14 best cad pa systems

CAD (Cylinder Activation Device) PA systems, as described in your context, seem to be a specialized component that may be used in automotive applications or other systems. However, we couldn't find specific information about "CAD PA systems" related to automotive or replacement parts in my database. It's possible that this term may refer to a less common or specialized component, or there may be a specific context or abbreviation associated with it that is not widely documented.

If you have more specific information or context about CAD PA systems or if you are referring to a different term or concept, please provide additional details, and we would be happy to provide more information or assistance based on the information you provide.

Below you can find our editor's choice of the best cad pa systems on the market
  

CARMOCAR Car Siren Horn 7 Tone Sound Siren Police Mic PA Speaker Car System Emergency with Microphone Amplifier-100W Emergency Sound Electric Horn-12V

CARMOCAR

Based on 89 reviews Check latest price

Product description

🚚🚒🚐🚛🚜🚚.........



🚚Specification

❣Brand: CARMOCAR

❣Condition: Brand new and high quality, well packed

❣Finish: black

❣Power: 100W

❣Voltage: DC12V

❣Fit for most of cars, vans, trucks, motorcycles, mopeds



🚚Features

❣High strength shell, waterproof, corrosion-resistant.

❣Including microphone, can work as a PA system.

❣Pure and super loud sound, can shout out your own voice by pressing the side key.

❣7 different kinds of sounds: horn, siren, HI-LD, wail-1, wail-2, wail-3, wail-4.

❣Easy installation with mounting bracket and screws.

❣Red wire connects to 12V power supply positive.

❣Black wire connects to 12V power supply negative.

  • 🚚HIGH QUALITY:The With Mic PA Speaker System Emergency Sound Amplifier-7 tones is made from premium material that is durable and long lasting.
  • 🚚PA SYSTEM: Car siren speaker are built in public-address system. You can talk to other people with this mic in your car.Suitable for Any 12V Vehicle: Car siren speaker can be installed in any vehicle with 12V DC Power. You can install it in Car, RV, Boat, Truck, Jeep ,etc.
  • 🚚EASY INSTALLTION:with mounting bracket and screws Red wire connects to 12V power supply positive Black wire connects to 12V power supply negative
  • 🚚AUDIBLE:The Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier-7 tones designed to be very loud .And don’t make them face to face when you use.
  • 🚚About ServiceDurable and Long Lasting Car Siren Hornthe customer service period is 1 year.

User questions & answers

Question: Hi, I didn’t receive the instruction manual. Is there an electronic copy of it
Answer: Yes.
Question: Is there a volume control
Answer: Yes it does.
Question: I didn’t receive the instruction manual with my purchase. Is anyone able to share an electronic copy
Answer: Yes it does and it's very durable.
Question: Is there a recording feature
Answer: It includes the Sheet Music stand.

YHAAVALE 9200E Amplifier Police Siren & Metal Ultra Slime Octagon Compact Flat Speaker,DC12V 100W Multi-Tones Wired Control with Mic Loudspeaker Emergency Electronic PA System for Police Cars

YHAAVALE

Based on 697 reviews Check latest price

Product description

YHAAVALE 9200E is a multi-function alarm system integration. The siren is equipped with a new design concept of the handle, the backlight is uniform, the sound of loud noise loud; handle firmware built-in more than 20 kinds of alarm (treble siren, bass whistle, 6 seconds Ambassador, fire, jogging air defense, Ambulance), etc., You can adjust the volume via the control,these key alarm can be "CONVERT" key to switch. The alarm can control the two lights on and off, with short circuit, polarity reverse and other protection. Alarm installation is simple, easy to operate, stable performance, strong power.



SPECIFICATIONS:

Input Voltage:10-16VDC

Input Current: ≀15A

Output Power:100W

Operating TempErature 0℃~+55℃

Impedance:8Ω

Light line Current:≀15A

Frequency Range:300~5000HZ

Sound Pressure:115-122dB



WIRING:

Red--Power’s positive,Black--Power’s negative,Two green--Speaker,Yellow and blue--Light’s positive,Light’s negative--Power’s negative



Can program the remote to have certain sirens for each button according to your own preferences.



Volume Adjustment:

Alarm Sound volume adjustmentPress and hold the “CONVER” key,then press “A” to increase the volume,press “B” to decrease the volume.

Call Sound volume adjustment:Press and hold the “Mic Switch” key, then press “A” to increase the volume,press “B” to decrease the volume.



Product Content:

1x100W Siren Amplifier

1x100W Metal Ultra Slim Speaker

1×Handheld Controller

1xUsing Manual

Wiring harness and mounting accessories

  • YHAAVALE 9200E is a multi-function 100W police siren alarm system integration.Come with a Metal Ultra Slim Flat speaker.
  • AUDIO CLARITY AND AUDIBILITY - With an adequate power output of 100W and powerful speakers with a rating of 120-130dB, you get quality audio output which is audible from a distance away.You can also adjust the volume.
  • MULTIPLE OPERATION MODES - This warning system features multiple operation options. with the siren option giving you HIGH,BASS,FIRE,AIR DEFENSE ,MUTU and also Manual Horn & Manual Siren.
  • Alarm installation is simple, easy to operate, stable performance, strong power.
  • It's suitable for police, fire, ambulance, traffic, engineer, volunteer, and private vehicle to use as a PA system or audio warning device.

User questions & answers

Question: Does it matter how you mount the siren
Answer: I didn’t remember if I received the manual because it’s was easy to installed
Question: Can you speak into it
Answer: No but it’s loud enough
Question: Can I use the horn button from the steering wheel to power the horn sound
Answer: Red to positive, black to ground. Apply tape to mic holder and your done. (No instructions in mine)
Question: Has anyone successfully connected two speakers to this unit
Answer: No there is not, it is just a basic pa/siren system with no radio or recording capabilities.

SoundAlert 100W Emergency Police Siren Kit [118-124dB Slim Speaker] [2 x 20A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning PA System for Emergency Vehicle Trucks Cars

LAMPHUS

Based on 179 reviews Check latest price
  • FORCEFUL - On crowded streets, where flashing emergency lights are not always obvious, the SoundAlert siren always gets noticed. Equipped with a 100W amplifier; wail, yelp, and hi-low tones; and an electronic air horn, this unit commands attention.
  • MORE CONTROL - Other systems give you the basics, our's gives you the best. With two 20 amp, on/off auxiliary switches, this unit is more than just an authoritative auditory warning device, it's the backbone of your entire emergency warning system.
  • HORN OVERRIDE - Finally, a siren system that focuses on your safety. Thanks to the integrated horn override function that activates your air horn with your stock horn button, you can keep your eyes on the road, and your mind on the task at hand.
  • RADIO REBROADCAST - Stay informed, even when your not in your vehicle. The helpful radio rebroadcast feature takes input from any other radio and routes it through your siren's loudspeaker so you can hear your GMRS, CB, or HAM radio wherever you are.
  • COMPACT POWER -  At just over 2" thick, this extra slim siren speaker easily fits on your bumper or behind your grille, and with its street clearing 118 - 124 dB rating, it gets respect wherever it goes.

User questions & answers

Question: How to install
Answer: Mount in vehicle then find positive sir and negative wires and hook up, the green wires is for the sure mount the siren and hook up the big yellow wire goes to lights on front or rear , the big blue wire hooks up to lights front or rear I personally haven’t hooked up the small white and yellow wires yet they will operate the horn or siren when ever ya throw the switch
Question: where can I get an extra mic as a backup, or please link a ptt mic that will work thank you
Answer: id say look up mics with a phone jack connection or just type in sound alarm mic
Question: What color is the back light on amp
Answer: The back light is green.
Question: Are there any sound demos of the unit? I cant find anything online
Answer: Please look up "sound alert siren" on yourtube. Hope this helps.

Product features

Power the Things You Need

The LAMPHUS 100 watt SoundAlert controller is a compact and flexible unit designed for those who need a single, centralized solution for all of their audio and lighting management. Equipped with two additional 20 amp switches, this adaptable unit gives you the ability to operate your sirens along with a wide range of warning lights and accessories without the need for a second switch box.

SOUND OF AUTHORITY

On crowded streets, where flashing emergency lights are not always obvious, the SoundAlert siren always gets noticed. Equipped with a 100W amplifier; wail; yelp; and hi-low tones; and an electronic air horn, this unit commands attention.

MORE CONTROL

Other systems give you the basics, our's gives you the best. With two 20 amp, on/off auxiliary switches, this unit is more than just an authoritative auditory warning device, it's the backbone of your entire emergency warning system.

IMPRESSIVE ABILITY

Just because it's small doesn't mean that it's weak. Boasting a 120-130dB sound compression level, 8 ohms independence, and 400-4000Hz frequency range, this slim speaker is loud, effective and built to move traffic.

HORN OVERRIDE

Finally, a siren system that focuses on your safety. Thanks to the integrated horn override function that activates your air horn with your stock horn button, you can keep your eyes on the road, and your mind on the task at hand.

What's Included?

  • 100W Mechanical Siren
  • U-Shape Mounting Bracket
  • Detachable Microphone
  • Microphone Clip, 15A Blade Fuse, 20A Fuse, and Fasteners
  • 6-Pin Wiring Harness
  • 4-Pin Wiring Harness
  • Instruction Manual
  • 100W 118-124dB Siren Speaker
  • Speaker Instruction Manual

SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 20A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV

LAMPHUS

Based on 1 reviews Check latest price
  • AUDIO CLARITY AND AUDIBILITY - With an adequate power output of 100W and powerful speakers with a rating of 118-124dB, you get quality audio output which is audible from a distance away.
  • MULTIPLE OPERATION MODES - This warning system features multiple operation options which include Horn, Radio, and Siren with the siren option giving you Yelp, Wail, Hi-Lo and Hi-Lo and also Manual Horn & Manual Siren.
  • ADDITIONAL AUXILIARY SWITCHES - The SoundAlert warning system offers two 20A switches which you can use to power other external devices and appliances.
  • EXTERNAL SOUND INPUT - Also featured in this warning system is the option to broadcast from external sources through the radio mode. You also get a push to talk microphone.
  • HANDS-FREE CONTROL - To give you easier access and control over the system, you can connect it to your car's horn button allowing you activate the siren system with the push of a button.

User questions & answers

Question: Can you unplug the mic or is it permanently connected
Answer: Not really. Just as long as you find a good secure spot. I mounted mine in my engine compartment above the wheel well siren facing towards the grill
Question: Is the siren speaker waterproof
Answer: Yes you can speak into it I would definitely recommend this to anyone I sell and install sirens and lights , it’s very loud , you can control the lights with it only 2 buttons and it being wireless if you have to run after someone and forget to turn your lights or need to say something the range on it is around 200 feet
Question: Does it have the option to connect the siren to the vehiacle horn
Answer: I was able to use it.
Question: Anyone know the easiest and most perfessional way to install this in a 2007 slt cummins
Answer: I have not tried but the output of the unit is limited to 100 watts

Zento Deals 80W Car Siren Horn Mic PA Speaker System Emergency Sound Amplifier-5 Tones

Zento Deals

Based on 814 reviews Check latest price
  • âœș USEFUL- The Zento Deals 80W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier- 5 tones is very convenient to use due to its handy features that you can carry it whenever you have an activity. It has 5 distinctive sounds that is really helpful in your activities such as fire alarm, wailing ambulance, police siren, traditional shooter, etc

  • âœș 5 TONES- The Zento Deals 80W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier offered 5 tones in which you can choose depends upon your use and needs. You can use and choose between fire alarm, waling ambulance, police siren, traditional shooter, etc.

  • âœș AUDIBLE- The Zento Deals 80W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier-5 tones designed to be very loud and audible even when you are in a distant place. IT is a must have for all purposes.
  • âœș PRACTABIBLITY- The Zento Deals 80W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier-5 tones can be used in any kind of vehicles! It can be used anywhere because of its compatible usage.
  • âœș HIGH QUALITY- The Zento Deals 80W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier-5 tones is made from premium material that is durable and long lasting.

User questions & answers

Question: Could this replace a broken horn
Answer: The system is made with the mic built in so taking it out would just be a hassle making it look right
Question: My connection cracked, how can i get a replacement it looks like a telephone jack like r.j
Answer: The speaker is, but not the siren unit.
Question: how many decebles is it
Answer: Yes, it has a wire coming from the controller that attaches to the horn relay. there is a switch on the controller that if set to siren and you blow the car horn the siren will sound instead.
Question: Does it have the Dixie sound programmed into it
Answer: Honestly, take it to a reputable shop if you don't already know how. Spend the extra money for the more professional shop and the quality of work will pay you back by not having your OEM wiring chopped into.

Product features

High Quality

The Zento Deals 60W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier- 5 Tones is made from a premium material that is durable and long-lasting. It is designed to be very loud and audible even when you are in a distant place. It is a must have for any purposes!

Boat

It has 5 distinctive sounds that is really helpful in your activities. It can be used in boats; can be used during rescue or in any kind of activities while going on boat.

Boat

The Zento Deals 60W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier- 5 Tones is very light and easy to carry around. It can be used by the Policemen to give out a warning.

Truck

The Zento Deals 60W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier- 5 Tones can also be used in large cars, like trucks.

YHAAVALE CJB200P Amplifier Police Siren & Black Plastic Square Speaker,DC12V 200W 9 Tones Wired Handheld Microphone Loudspeaker Emergency Siren Electronic PA System

Based on 265 reviews Check latest price
  • YHAAVALE CJB200P is a multi-function 200W police siren alarm system integration.Come with a Square mouth Plastic speaker and a handheld microphone
  • The siren built-in 8 kinds of alarm (WAIL-1,WAIL-2YELP,TOOL,HI-LO), etc
  • The alarm can control the two lights on and off,you can adjust the volume by the volume control button.
  • Alarm installation is simple, easy to operate, stable performance, strong power.
  • It's suitable for police, fire, ambulance, traffic, engineer, volunteer, and private vehicle to use as a PA system or audio warning device.

User questions & answers

Question: Can I add custom sound bytes to this
Answer: Yes. That is the item I ordered twice.
Question: how can I talk to the manufacturer directly
Answer: Contact Amazon customer service or the seller. I found the seller un-responsive and dealing with amazon customer service ( I have great respect for Amazon Customer Service) was hardly worth my time. Good Luck
Question: Is there a way to disable the siren aspect to only guarantee the horn working? In other words, I don't want the siren to accidentally sound
Answer: Not exactly sure on decibals but I can hear the siren running 60 down a rough dirt road clear as day. Microphone isn't the best but it's pretty loud for theprice
Question: purchased this item last year and just installed.The CB handle was not working consistently.The push button is broken, can i buy a replacement handle
Answer: no it does not..Great piece though....

Product features

Loud And Clear

With the rating of 115-122dB and power output of 200W,

the high quality sound of Model CJB200P is audible from a

distance away, fiting for all 12V vehicles(including police

cars, ambulances, fire trucks, private cars, etc).

Multiple Warning Sounds

The siren built-in 8 kinds of alarm (WAIL-1,WAIL-2YELP,TOOL,HI-LO), etc.

you can also adjust the volume by the volume control button.

PUSH TO TALK

Amplify your words with a built-in microphone.

Just press the PUSH TO TALK button on the side, close to the mic and talk.

IP66 Waterproof

Constructed of heavy duty metal, the speaker is waterproof and dustproof,

working well even in the bad weather.

Warning 1: Couldn't immerse the speaker in water!

Warning 2: Only the speaker is splash-proof , the siren box and remote aren't.

Auxiliary Light Control

Connect red wires to battery’s positive pole, one yellow wire to light 1 and another yellow wire to light 2.(lights are not included). “A”/”B” on the remote turns light1/light2 ON or OFF. Warning: Don’t connect the red wires and the yellow ones together directly!These switches could also be connected to other devices in your vehicles.

Xprite 8 Tones 200 Watt Emergency Warning Siren Extra Slim Speaker PA System Kit w/ Handheld Microphone & 2 Lights Control Switches

Xprite

Based on 203 reviews Check latest price
  • FEATURE: This Emergency Warning Horn siren PA system includes a control box, a wired hand-held microphone and a heavy-duty metal ultra Slim flat speaker.
  • ADVANTAGE: With an adequate power output of 200W and powerful speakers, with a higher rating of 121-130dB you get quality audio output which is audible from a distance away.
  • MULTI FUNCTION: Multiple operation options which include horn and siren , with the siren option giving you yelp, wail, hi-lo and hi-lo and also manual horn & manual siren.
  • ADDITIONAL AUXILIARY SWITCHES: The warning system offers two 20A switches which you can use to power other external devices and appliances, such as Strobe Lights.
  • APPLICATION: It contains 8 warning tones to fit for police, ambulance, fire, engineer, private vehicles, etc.

User questions & answers

Question: How do I go about making the control box be able to run on a 12V cigarette lighter
Answer: No they are set with factory sounds unless you change the mother board
Question: How do i access the switches
Answer: There have contact information on the manual.You can also contact us by the Amazon message.
Question: Is the speaker waterproof I need to know so I can nowhere to install it
Answer: Turn siren off and hit horn button
Question: No sound coming from speaker? everything is hooked up besides my horn and lights
Answer: Had the same issue you can buy any CB walkie replacement and it will work just fine

MIRKOO 12V 100W 7 Tones Car Siren Speaker with Mic PA System Car Loud Emergency Sound Alter Warning Siren Speaker Amplifier Horn with Hooter, Fire Alarm, Ambulance, Traffic, Police, Horn Sound etc.

Based on 50 reviews Check latest price

Product description

Features:

1.Brand: MIRKOO

2.Material: ABS plastic+ Steel

3.Voltage: 12V DC

4.Power: 100w

5.Input current: 1300-1500mA

6.Sound level: 120±5dB

7.7 Siren sounds: Hooter/Ambulance/Traffic/Police/Fire alarm. etc

8.Vehicle PA system



Package includes:

1 x Speaker

1 x Microphone

1 x Pack of installation kit

2 x Wire(79 inches)

1 x Instructions

6 x Zip tie

  • ✅7 SIREN SOUNDS: The MIRKOO car siren speaker can make up to 7 different siren sounds, it contains Hooter, Fire Alarm, Ambulance, Traffic, Police, Horn Sound etc. The siren is really loud, please don’t use it near school or hospital
  • ✅PA SYSTEM: The MIRKOO car siren speaker is built in PA system, you could talk to other people via the Microphone(included), your voice will come out from the speaker. Considering the price, the PA system is not a professional function, it will be a little quieter than the siren
  • ✅GREAT for ANY 12V VEHICLE: The MIRKOO car siren speaker can be installed in any vehicle with 12V DC Power. You can install it in Car, Truck, SUV, RV, Boat, etc.
  • ✅EASY TO INSTALL: No professional tools needed. You just need to connect the RED wire to the positive terminal of your battery and connect the BLACK wire to the ground. We will provide 2 free 79 inches/2m wires to you, in case you need to elongate the wires
  • ✅100% SATISFACTION GUARANTEE: Buy MIRKOO Siren Speaker without risk. We provide 100% Lifetime Money Back Guarantee. You’ll totally love it or get all your money back. It’s that sample. What are you waiting for? Just add it to your cart

User questions & answers

Question: Will it kill the battery if connected straight to the battery
Answer: The seller told me it's water proof but just in case I installed it backwards and somewhere safe
Question: Is it water proof to an extent
Answer: Ok what is the question

Zone Tech 5 Tone Sound Car Siren Vehicle Horn with Mic PA Speaker System Emergency Sound Amplifier - 60W Emergency Sounds Electric Horn-Hooter/Ambulance/Siren/Traffic Sound with PA Microphone System

Zone Tech

Based on 681 reviews Check latest price
  • â–ș 5 TONES - The Zone Tech sound car siren offers 5 great sounds; a traditional hooter, a ringing fire alarm, a wailing ambulance, a blaring police siren, the distinct traffic sound, etc.
  • â–ș LOUD AND CLEAR - The Zone Tech sound car siren is handy but loud and clear for its size. You have to be firm and solid when on the PA speaker for volume. The tones can be heard clearly even a mile away.
  • â–ș PREMIUM QUALITY - The Zone Tech sound car siren is constructed from premium quality materials to ensure maximum strength and durability for long lasting usage. The kit includes solid state PA microphone assembly for clear voice commands and a 60 Watt siren system that can be heard loud and clear
  • â–ș VERSATILITY - The Zone Tech sound car siren is not only for vehicles, but also anywhere for its appropriate usage. The car siren is also perfect for Security Vehicle-Emergency Response Vehicles (ERV).
  • â–ș EASY TO INSTALL - The Zone Tech sound car siren is easy to install just connect the RED wire to a 12v source (inline fuse included). Run the BLACK wire to a ground (or negative battery post). With very large vehicles, the installer may need to purchase additional wiring to elongate the wires. Typical install time is less than a 1 hour. Check your local laws; it may be illegal for this siren to be installed in unauthorized vehicles. It installs anywhere with 12V DC power.

User questions & answers

Question: Would this system work with different and multiple speakers
Answer: Please don't worry. It can be connected straight to the battery.
Question: How long is the wire that connects the speaker to the controller
Answer: Yes, the horn is. The Mic is inside the vehicle so I assume it isn't but it's never been wet. When you mount the horn be sure to turn it down or with the open end toward the rear of the vehicle to keep water from accumulating inside the horn.
Question: How far away would you be able to hear it
Answer: Don’t recommend that but if you know how to wire things you will be able to figure it out what But don’t try it because it’s really actually not a good system it literally caught fire and blew up when i tried to wire this
Question: How long can i have it on for? I had mine for about 90 seconds and it stopped working. Wont turn on any more
Answer: By looking at the front and touching them

Product features

Zone Tech Brand is known worldwide with superior product quality and service!

The Zone Tech 5 Tone Sound Car Siren Vehicle Horn With Mic PA Speaker System Emergency Sound Amplifier is manufactured and sold exclusively by Comfort Wheels. The car siren offers 5 Great Sounds; a traditional hooter, a ringing fire alarm, a wailing ambulance, a blaring police siren, the distinct traffic sound, etc. It has a pre-wired microphone with push to talk button and an ABS Weather Proof 60w Speaker. The Zone Tech sound car siren is constructed from Premium Quality materials to ensure maximum Strength and Durability for Long Lasting usage. The kit includes solid state PA microphone assembly for clear voice commands and a 60 Watt siren system that can be heard Loud and Clear.

Black Premium Quality 60W Emergency Sounds Electric Horn-Hooter/Fire Alarm/ Ambulance/ Siren/Traffic Sound with PA Microphone System

The car siren is not only for vehicles, but also Anywhere for its appropriate usage. It is Handy but loud and clear for its size. You have to be firm and solid when on the PA speaker for volume. The tones can be heard clearly even a mile away. The car siren is also perfect for Security Vehicle-Emergency Response Vehicles (ERV). The Zone Tech sound car siren is Easy To Install just connect the RED wire to a 12v source (inline fuse included). Run the BLACK wire to a ground (or negative battery post). With very large vehicles, the installer may need to purchase additional wiring to elongate the wires. Typical install time is less than a 1 hour. Check your local laws; it may be illegal for this siren to be installed in unauthorized vehicles. It installs anywhere with 12V DC Power.

BESTEK 300Watt Pure Sine Wave Power Inverter Car Adapter DC 12V to AC 110V with 4.2A Dual Smart USB Ports

Based on 2 reviews Check latest price

Product description

Specification: 

Power (2 AC Outlets): 300W Rated, 360W Max, 700W Peak 

Input Voltage: 12V DC, Output voltage: 110V~120V Dual USB Port 

USB Output: DC 5V, 4.2A rated, 4.8A Max. Auto 0~2.4A*2 

Indicator: Green-operation, Red-shutdown 

Over Voltage Shutdown: DC 15V-16V, Low Voltage Shutdown: DC 10V-11V 

Dimensions: 4.92 x 3.39 x 1.93 inch Optimal Use and Precautions: For DC12V ONLY, not applied for DC 24V and airplane use. 



Please do not leave the Power inverter in the ON position while your car is off. 

If the rated input of any connected AC devices exceed 150W, please use battery clamps to directly connect to your vehicle's battery as most vehicles 12V ports are rated and fused for 150W. 

Avoid placing the inverter into sunlight directly or next to heat-sensitive materials to protect inverter from getting too warm. 

Caution! Not designed for high power electric devices such as hair dryers, electric heaters, curling irons, etc. 

Package List: 1 x 300W Power Inverter 1 x User Manual

  • BESTEK 300W PURE SINE INVERTERS designed for your devices that require careful protection, provide continuous DC to AC power and 700W of peak power with 2 AC outlets and 2 USB charging ports, great for Christmas gift, charging string lights, laptop, speakers, camera, nebulizer, game console, kindle, iPad and other
  • Equipped with 2 Smart USB charging ports, which detects your devices automatically to deliver its fastest charge speed up to 2.4 amps per port/4.8 amps max, and you can charge most phones and tablets simultaneously
  • Unique vents and smart fan design make our 300W power inverter easier to dissipate heat, and cigarette lighter plug is easy to plug into a cigarette lighter socket
  • Built-in 40 amps fuse and full protection against overheating, under and over voltage charging, short circuiting, overloads, and overcharging
  • What You Get: 1*BESTEK 300W Pure Sine Power Inverter, 1*User Manual, 18-month warranty and customer service

User questions & answers

Question: What is the length of the cord that plugs into the lighter outlet
Answer: The cord is 3 feet
Question: Does it automatically shut off if the battery drops bellow a voltage
Answer: Yes and it beeps
Question: Can this unit support metrovac vacuum 120v - 60hz - 11.25amp
Answer: No, absolutely not. 120 volts at 11.25 amps is 1,350 watts, that's only 1,050 watts more than the 300 watts this unit is rated for.
Question: how many amps can this handle safely for long periods of time? ( to anyone who knows or the seller) thank you
Answer: I =W/E, I is amps, W is watts, E is voltage Let do the calculation: 300 watts Divided by 120 Volts = 2.5 amps, This is the max amp output of the inverter 300 watts divided by 12 volts = 25 amps, This is the amp draw from your battery if your pulling 300 watts from the 120 volt AC outlet. Hope this helps.

Product features

Designed for your devices that require careful protection
BESTEK 300W Pure Sine Wave Power Inverter

[Pure Sine Wave] BESTEK Power Inverter with 2 USB ports and 2 AC outlet.For charging your iPad, please use the 2.1A USB port and keep the other USB port free. It's normal for the inverter to become warm to the touch while you are using it, avoid placing the inverter in direct sunlight or next to heat-sensitive materials. Do not use to power high power electric devices such as hair dryers, electric heaters, which might blow a fuse.

Pure Sine Wave

Designed for your devices that require careful protection.Provides sine wave output which is more stable and can be applied to the curling iron,hair straightener and the electric toothbrush within 300W designed for your devices.

2 AC Outlets And 2 USB Charging Ports

Equipped with 2 Smart USB charging ports, which detects your devices automatically to deliver its fastest charge speed up to 2.4 amps per port/4.8 amps max, and you can charge most phones and tablets simultaneously.

Smart Cooling Fan

Smart cooling fan system makes the car power inverter very silent when operating,and the fan runs faster when the device gets warmer or output power exceeds 70W.

Durable Cigarette Lighter

Double durable springs each side for tight mount stable and electrical safety.The lighter socket is resistant to up to 5000 times of insertion and extraction, can plug into almost all vehicles.

Isolation Voltage Protection

Safe charging design provides protection against, overheating, under and over voltage charging, short circuiting, overloads, and overcharging.

Car Becomes RV

With our car power inverter, you can use most of home appliances in your car in the open air, such a watching TV, playing games, give you the experience like being in an RV.

Xprite 200 Watt 8 Tones Emergency Warning Siren PA System Kit w/Handheld Microphone & Light Control Switches (Speaker Not Included)

Based on 132 reviews Check latest price

Product description

Xprite 200 Watt 8 Tones Emergency Warning Siren PA System Kit w/ Handheld Microphone & Light Control Switches ( Speaker Not Included ) with a universal mounting bracket making it suitable for police, fire, ambulance, volunteer, and private vehicle to use as a PA system or audio warning device. This siren set offers the essential function of different siren tones, wail, yelp, horn, horn-1, horn-2, aux, and two auxiliary switches to control other equipment on the vehicle. Pre-wired unidirection microphone with PTT (push to talk) button overrides the siren during time of usage, and hands-free operation with override from the horn ring.



Interchangeable/Compatible with:

All automobiles and devices equipped with a 12 Volt DC power source.



Features:

Siren: 200 Watt amplifier (Actual output power: 150W). 8 Tones. 2 auxiliary switches Hands-Free Operation with override from the horn ring. Pre-wired push to talk microphone.



Product Content:

1 x Siren Box Unit

1 x Bail Strap Bracket Mounting Accessories Owner's Manual



Specifications:

Siren Dimension: 6" W x 1-1/2" H x 6" D



Questions? Contact us through message us through Amazon messages

  • Siren: 200W amplifier (Actual output power: 150W), 8 Tones, 2 Auxiliary Switches, and PTT Microphone.
  • Capable with Any 100 - 200 Watt Siren Speaker ( Requirement: The actual output wattage of Speaker ≄ 100W )
  • It can run two-channel 12V Led lights ( Maximum 80Watts/output ) and with light switches on the main siren box.
  • It contains 8 warning tones to fit for Police, Ambulance, Fire and Engineer Vehicles,etc.
  • Package including: 1 x Xprite 200 Watt 8 Tones Emergency Warning Siren PA System Kit w/ Handheld Microphone & Light Control Switches ( Speaker Not Included )

User questions & answers

Question: Can u hook up 3.5 aux to transmit sound
Answer: Yes it would
Question: Hello show me the microphone on the part that you speak into
Answer: I don't know exact, however I'll say that they give you enough. I have the speaker on the front of a big truck and it wired through to the inside dashboard with some length to spare. 12-15 ft I would say.
Question: what do I need to do to hook up 2 100w speakers
Answer: The speaker is a decent speaker but unsure how far away
Question: What's the blue wire for? Lol
Answer: Mine has been working since i bought it back in october, has been under my hood for months and no issues

Partol 100W 12V 7 Tone Sound Car Siren Speaker Mic PA System Emergency Sound Amplifier

Based on 239 reviews Check latest price
  • 7 Tones car siren speaker can offer 7 loud and clear sounds, includes hooter, fire alarm, ambulance, traffic, police, etc
  • This car siren speaker are built in public-address system. The tones can be heard clearly even a mile away, handy but loud and clear for its size
  • Can be installed in any vehicle with 12V DC Power. You can install it in Car, Truck, Jeep, RV, Boat, etc.
  • Easy to install. Just connect the RED wire to a 12v source (inline fuse included). Run the BLACK wire to a ground (or negative battery post)
  • Constructed from premium quality materials to ensure maximum strength and durability for long lasting usage

User questions & answers

Question: I dont care about the sounds i just need a bigger pa for my cb. Will this work with my cb
Answer: Yes, your aux cord and your cell phone will produce music that can be heard down the block.
Question: So, i just want a pa system for my car, do i need amything else besides what comes in this kit? how is the quality of the pa itself
Answer: speak close to the mic, speak very close and you will be heard.
Question: Is their any sort of wire extensions I can buy?? What type of wire does it use
Answer: You can hook up 2 different speakers with no problems. A 100 watt, 2 - 100 watts or 1 - 200 watt the unit does not care. There are 2 speaker wires and a ground. it does not care if you use the ground from the unit or you ground the speakers to the frame. If you happen to get one of the units that only has 1 speaker wires it is easy to just split the power wire into 2 wires with just a crimp with one wire in and 2 out. do note that you will only get the same sound out of both speakers you can not put 1 sound on one and a different one on the other. It is really simple to figure out since the wires are clearly marked which is which. PLEASE so note that if you are using one of their speakers that are specifically made to this unit that the wires off the speakers proper are different colors than the control head (????) off the speaker proper it is white is power and black is ground
Question: Can you use this as a p/a speaker on a cb
Answer: I could be wrong, but I believe it’s a remote power wire

SoundAlert 100W Emergency Police Siren Amplifier [2 x 20A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning PA System for Emergency Vehicles Trucks Cars Warning Lights

Based on 4 reviews Check latest price
  • FORCEFUL - On crowded streets, where flashing emergency lights are not always obvious, the SoundAlert siren always gets noticed. Equipped with a 100W amplifier; wail, yelp, and hi-low tones; and an electronic air horn, this unit commands attention.
  • MORE CONTROL -  Other systems give you the basics, our's gives you the best. With two 20 amp, on/off auxiliary switches, this unit is more than just an authoritative auditory warning device, it's the backbone of your entire emergency warning system.
  • HORN OVERRIDE - Finally, a siren system that focuses on your safety. Thanks to the integrated horn override function that activates your air horn with your stock horn button, you can keep your eyes on the road, and your mind on the task at hand.
  • RADIO REBROADCAST - Stay informed, even when out of your vehicle. The helpful radio rebroadcast feature takes input from any other radio and routes it through your siren's loudspeaker so you can hear your GMRS, CB, or HAM radio wherever you are.
  • EASIER INSTALL - We believe in straightforward, uncomplicated products. That's why we combined the amplifier and faceplate into a single, easy to install unit. No large holes to cut into your dash, no unnecessary wires to run, and no time wasted.

User questions & answers

Question: Where is the speaker at
Answer: Yes, you can buy 12v wire extensions.
Question: Is it possible to connect an RCA aux cable to the radio rebroadcaster
Answer: No this hooks up to an air line and blasts air through the horns, sounding like a train horn

Product features

Power the Things You Need

The LAMPHUS 100 watt SoundAlert controller is a compact and flexible unit designed for those who need a single, centralized solution for all of their audio and lighting management. Equipped with two additional 20 amp switches, this adaptable unit gives you the ability to operate your sirens along with a wide range of warning lights and accessories without the need for a second switch box.

SOUND OF AUTHORITY

On crowded streets, where flashing emergency lights are not always obvious, the SoundAlert siren always gets noticed. Equipped with a 100W amplifier; wail; yelp; and hi-low tones; and an electronic air horn, this unit commands attention.

MORE CONTROL

Other systems give you the basics, our's gives you the best. With two 20 amp, on/off auxiliary switches, this unit is more than just an authoritative auditory warning device, it's the backbone of your entire emergency warning system.

EASIER INSTALL

We believe in straightforward, uncomplicated products. That's why we combined the amplifier and faceplate into a single, easy to install unit. No large holes to cut into your dash, no unnecessary wires to run, and no time wasted.

RADIO REBROADCAST

Stay informed, even when out of your vehicle. The helpful radio rebroadcast feature takes input from any other radio and routes it through your siren's loudspeaker so you can hear your GMRS, CB, or HAM radio wherever you are.

What's Included?

  • 100W Mechanical Siren
  • U-Shape Mounting Bracket
  • Detachable Microphone
  • Microphone Clip, 15A Blade Fuse, 20A Fuse, and Fasteners
  • 6-Pin Wiring Harness
  • 4-Pin Wiring Harness
  • Instruction Manual

ALAVENTE Car Siren Horn 100 Watt 5 Tone Sound Siren Horn with Mic PA Speaker System Universal Fit for Car Vehicle Van Truck Motorcycle Moped

ALAVENTE

Based on 134 reviews Check latest price
  • 📣 5 Siren Sounds: ALAVENTE Sire Horn has 5 different kinds of sounds, including siren, alarm, yelp, fire and wail
  • 📣 Higher-decibel: ALAVENTE Siren Horn has a high decibel, in the range of 105 to 110. So that pedestrians can timely notice of the presence of the vehicle, handy but loud and clear for its size
  • 📣 Microphone System: You can use the microphone talk to other people when driving. This is especially useful in emergency situation
  • 📣 Easy To Install: Red wire connects to 12V power supply positive. Black wire connects to 12V power supply negative
  • 📣 High Quality: Made of ABS Plastic to ensure maximum strength and durability for long lasting usage, waterproof and corrosion-resistant

User questions & answers

Question: Will this work on a portable battery if so what kind
Answer: Hi, Thanks for checking out an item we offer within our Amazon store. The Matman size chart says the youth medium would be best for someone your sons weight as the medium weight range starts at 75 lbs. The youth small ends at 75 lbs. but we would recommend going with the youth medium as this would allow your son to wear this size for awhile. Let us know if you have any other questions. Thanks again. Larry, LNC Sports, LLC
Question: How do i get another mic for this
Answer: Medium if he's skinny but Lg if he's muscular like my son
Question: Does this have a 12/24v solenoid or is that some cheesy little compressor? Also what is the size of the air port? 1/4"npt
Answer: About 45-55 lbs
Question: Is this going to kill my car battery I noticed it doesn’t have an on and off switch
Answer: Yea they do

Product features

ALAVENTE 100 Watt 5 Tone Sound Siren Horn with Mic PA Speaker System Universal Fit for Car Van Truck Motorcycle

  • Aftermarket 5 sounds style car alarm horn + microphone system kit 
  • High strength shell, waterproof, corrosion-resistant
  • Including microphone, can work as a PA system 
  • Pure and super loud sound, can shout out your own voice by pressing the side key
  • 5 different kinds of sounds: siren, alarm, yelp, fire, wail
  • Easy installation with mounting bracket and screws
  • Red wire connects to 12V power supply positive
  • Black wire connects to 12V power supply negative

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