11 best kenwood class d amplifiers

• New Kenwood 4 channel Bluetooth marine atv motorcycle amplifier (kacm1824bt)
• 45 watts x 4 at 4 ohms
• Peak power: 400 watts

User questions & answers

Question:	Can I connect this to a 5 prong toggle switch? I want it to turn on even when the vehicle is off
Answer:	I don't know about a 5 prong toggle switch but you definitely could with a 5-pin Bosche Relay (one with an 87a terminal). You can easily find wiring diagrams for them online, but essentially, pin-30 to the positive input to the amp, pin 87a to your accessory positive from the vehicle, pin 85 and 87 to your constant positive from the vehicle and then pin 86 to the vehicle ground with a normal toggle switch inline ... with the switch turned off, the circuit runs to pin 30 through pin 87a ... with the switch turned on, the circuit runs to pin 30 through pin 87
Question:	How (where) do I connect the blue wire since I am using this amp without a head unit
Answer:	Connect the blue wire to a power source. Ideally, the power source should be controlled by the ignition switch. This will prevent the battery from getting drained if the amp is left on. You can also connect the blue wire to the same power source as the main power lead. In this instance a on/off switch (on the blue wire) should be inserted so the unit can be turned off.
Question:	If i use bluetooth, do the line out jacks work? i want to use bt with this as the main amp but run a bazooka amplified tube via the line out jacks
Answer:	Yes because im doing the same thing on my system im using this amp for. Its a Great amp. I have it on my jet ski and can hear my speakers even at 65mph with wind noise.
Question:	How long is the cord on the remote? Thanks
Answer:	The cord is 10.5 ft long th the remote control head
Question:	just installed this amp and it is producing a smell, is this normal
Answer:	The smell can be from the new amp warming up during use (feel the temp of the amp if you smell it again to verify). If it's smokey or smells like an electrical fire/short, I'd disconnect everything and look for arcing/burn marks. You might have a stray power line that's hitting ground intermittently. Good luck. Trouble shooting can be a pain.
Question:	can this amp push 1 1500 watt kicker 12 l
Answer:	It can if you bridge it right, but later you'll want a much bigger amp. The bass is right for me. My Pioneer rms is 1400 watts for a 12" also. Hope this helps!
Question:	Will this amp power two rockford fosgate 12" punch xlc 400watt speakers (200 rms
Answer:	Yes
Question:	Would this amp push a JL sub 12w6v3d4?..with no problems. Thank you in advance
Answer:	The JL 12W6v3D4 is a dual 4 ohm voice cool. If they are wired parallel (see owner'a manual) you with have a 2 ohm subwoofer and receive the 500watts. JL recommends a 200-600 watt amp, so this amp is well within those specs.

Product features

Kenwood KAC-M1824BT - Power your music on land or sea

Kenwood's KAC-M1824BT 4-channel amplifier will pump up your car's audio system with 45 watts RMS per channel — that's more than twice the power of most car stereos. The super-compact KAC-M1824BT will add new clarity and impact to the basic sound system of almost any kind of vehicle on land or water, and it'll fit in a lot of places when space is tight. The amp uses plastic plugs that protect its power and speaker connections, and features a conformal coated circuit board that keeps out moisture and salt, so the party won't stop just because of a little wetness.

IPX5 REMOTE CONTROL

The KAC-M1824BT remote control is designed to be mounted in places that are exposed to the elements. To operate in these conditions the remote control has a IPX-5 certification. This water resistant certification is the grade at which a device continues to function when directly subjected to 12.5 L of water per minute from all directions using a 6.3 mm inside diameter nozzle at a distance of approximately 3m for at least 3 minutes. This level of water resistance makes it perfect for ATV, Motorcycles and boats.

MULTI-APPLICATION

Many of today's powersports have very limited space to work in and tend to be a harsh environment for electronics because of the exposure to outdoor environments. KENWOOD's compact performance amplifiers are small in size so they fit even the most limited installation areas. The amplifiers also use a conformal coated main PCB (printed circuit boards) which offer extra layers of protection to help prevent moisture or damp air from damaging the product.

BUILT-IN BLUETOOTH

With today's smartphones hosting a wide variety of listening choices such as stored music, internet radio, podcasts, etc., it is no wonder that customers want to use this as their primary listening source. Bluetooth offers the easiest and most popular connection, KAC-M1824BT is not only your standalone Bluetooth gateway but if used with an in-dash receiver, it will double the power of a typical CD receiver with it's built-in 45Watts x 4 of amplification. A water resistant controller can be used to adjust volume and change tracks.

• Digital Amplifier Technology
• Speaker Level Input w/ Signal Sensing Turn-on
• 2 Ohms Load Capability
• Power MOS-FET Switching Power Supply
• 1m (3.3ft) RCA Cable

User questions & answers

Question:	Is this amplifier waterproof
Answer:	This is a loaded question do to many people having different opinions about it. Some say the more strands allow for easier flow and less voltage drop when power consumption goes up. There are opinions all over about this topic, so I will give you what I have. I ran both positive and negative 10 awg automotive type wire, running my tower with 4 6x9 speakers and it all works just perfect. Wire run length was 17ft. The bluetooth works well but range is just about 5ft in my application.
Question:	Does it come with a volume control knob
Answer:	Hi, yes you can connect your mobile phone using Bluetooth. You may check other details of the unit by visiting our website pyleaudio.com. Type the model number on the search box PLMRA430BT for more details. Thank you.
Question:	Anyone try installing in a 2013-2015 Dodge Dart
Answer:	Yes but it’s a POS
Question:	Would I need an amp wiring kit
Answer:	I've used these amps several times. If your referring to subwoofers, you can run a low-pass filter. Using the smaller 4 channel version of this amp, I run two 6.5" speakers from channel 1 and 2, and bridge the 3rd and 4th channels to run through a low pass filter to a subwoofer. Sounds good.

Product features

Kenwood KAC-M1814 - Power your speakers on land or sea

Kenwood's super-compact KAC-M1814 will add new clarity and impact to the basic sound system of almost any kind of vehicle on land or water, and it'll fit in a lot of places when space is tight. This marine-rated 4-channel amp will pump up your audio system with 45 watts RMS per channel — that's more than twice the power of most car stereos or marine receivers. The amp uses plastic covers to protect its connections and features a conformal-coated circuit board that keeps out moisture and salt, so the party won't stop just because of a little wetness.

Plastic covered connector

Plastic covered connector helps to keep out water and dust.

Conformal Coating

Conformal Coating provides vibration resistance and helps prevent the PCB from rusting.

Circuits

Pre-amp and Power-amp sections are separated to reduce radiation noise.

Product description

Kenwood's Excelon Reference Series XR401-4 4-channel amplifier will add clarity and punch to your sound, as it powers each of your front and rear speakers with 75 watts RMS. If you're adding bass first, you can use the amp in 2-channel mode to drive a couple of subwoofers with up to 200 watts RMS each. Then later you can switch the amp over to your main speakers when you get a sub amp. The XR401-4 can fit in many different places in your car because of its incredibly low profile — it's under 1-1/2" tall.

This Excelon Reference Series amplifier has ultra-high-frequency response up to 40,000 Hz, reproducing sounds that help define audio tone and space even though beyond the range of hearing. Fix this amp up with a nice set of Kenwood high-res Reference Series speakers, and you can enjoy the extended detail and powerful musical imaging of your high-res FLAC or DSD files.

 

Product highlights:

• 4-channel amplifier
• 75 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms)
• 200 watts RMS x 2 bridged output at 4 ohms (4-ohm stable in bridged mode)
• CTA-2006 compliant
• Class-D amp design — frequency response: 20-40,000 Hz
• Variable low- and high-pass filters (50-200 Hz or 2.5k-10k Hz, 12 dB/octave)
• Preamp inputs only
• Fuse rating: 30A x 2
• Wiring and hardware not included with amplifier
• 4-gauge power and ground leads recommended
• 8-11/16"W x 1-7/16"H x 7"D

 

What's in the box:

• 4-Channel amplifier
• Two 30-amp ATM mini blade fuses (installed)
• Wired Remote Commander
• Flat washer
• Hex nut
• 20' Remote cable (RJ-14 modular plugs on each end)
• 4mm Allen wrench
• 2.5mm Allen wrench
• Four 5/8" Self-tapping screws
• Instruction manual (English/ French/ Spanish)
• Warranty card

• High-Resolution Audio is high-quality sound that exceeds CD standard. High-resolution audio captures and beautifully expresses all the details of your favorite music. Through ultra-high and low frequencies, immerse yourself in a rich and high-quality sonic experience.
• Special capacitors and inductors have been carefully selected for the digital amplifier’s LC filter, which is essential for achieving high resolution audio. These high-performance parts reduce noise and distortion and ensure excellent sound quality.
• By using a down-firing subwoofer and superior technologies, the audio system generates high-quality sound and powerful bass, while still being compact.
• The feedback value of the current XR Amplifier has been optimized to improve the S/N ratio. As a result, the noise level has been reduced by up to 40%.
• The noise reduction system employs a special layout that separates the analog circuit, digital amplifier circuit and power supply circuit. This keeps interference between the circuits to a minimum, decreasing noise and thereby achieving high performance and sound quality.

User questions & answers

Question:	With 4 speakers & a set of tweets & a crossover will I need a 6 channel amp
Answer:	It's 5.5" in depth. So it's possible to have it sit alone, but we would not recommend it. You would run the risk of it being tipped over and the mirror breaking. Hope that helps!
Question:	just installed this amp and it is producing a smell, is this normal
Answer:	white a small twist knob, and open a full 180 degrees.. No the shelf does not have to be used, it can be removed if necessary.
Question:	can this amp push 1 1500 watt kicker 12 l
Answer:	Thank you for your question. This cabinet is only available in white or dark espresso. To see the espresso version, please search for "7602" in the Amazon search box and it will be displayed. Thanks for looking! Home Wishes
Question:	Will this amp power two rockford fosgate 12" punch xlc 400watt speakers (200 rms
Answer:	That's exactly what I did because I needed the door to open to the left. I also replaced the latch with a magnetic one and a simple knob.
Question:	Would this amp push a JL sub 12w6v3d4?..with no problems. Thank you in advance
Answer:	Box consists of the main cabinet, with a top header and a bottom footer. Note that: On the backside, the main box, top header & bottom footer are all flush with each other. On the left/right and front sides of the box, the top header & bottom footers are NOT flush with the main cabinet box. That is why the W/H/D dimensions of each of the 3 components is slight different than each other:-------------------------------------------Main cabinet, inside dimensions:W: 16 3/8"H: 17 1/2"D: 5 1/8"Main cabinet, outside dimensions:W: 17 3/8"H: 17 3/8"D: 5 7/8"Top Header:W: 19H: 1 1/2"D: 6 1/2"Bottom Footer:W: 17 7/8"H: 1"D: 6"Bottom to Top Height: 19 1/2"-------------------------------------------W= Width (left to right)H= HeightD= Depth (front to back)All dimensions are +/-1/8" due to lash of tape measure clip!

Product description

he Kenwood excelon X501-1 mono amplifier can dish out up to 500 Watts RMS to your sub, and it'll fit almost anywhere in your vehicle. A precise low-pass filter lets you optimize the sound for your vehicle and sub, while the Built-in bass boost lets you dial in just the right amount of thump.

• Class-d 2-ohm stable monoblock amplifier
• RMS power rating: 4 ohms: 300 watts x 1 chan./ 2 ohms: 500 watts x 1 chan.
• Total power output: 1000 watts
• Pulse width modulated MOSFET power supply
• 3-Way protection circuitry (thermal, overload, and speaker short protection)

User questions & answers

Question:	How much power is this amp really putting out
Answer:	no, none of these are affixed to the wall. If you see the balancing bar at the bottom, it is a freestanding unit like all the other choices you see.
Question:	if im going to hook up this amp at home what would be the best power supply for this amp
Answer:	No it does not, but assembly is very easy.
Question:	Can this amp run two 4 ohm subs safely
Answer:	It would have to be removed but if this is desired yes, this is something that can be done.
Question:	Does it come with a remote gain or bass control
Answer:	18.5 x 5.5 x 20 inches

• Mono subwoofer amplifier
• 500 watts RMS x 1 at 4 ohms (1, 000 watts x 1 at 2 ohms)
• Class D amp design
• Speaker-level inputs with signal Sensing turn-on
• Variable low-pass filter (50-200 Hz at 24 dB per octave)

User questions & answers

Question:	Can this amp power 3 alpine w10s4 subwoofers
Answer:	The digital channels 30-1, 30-2, 30-3 and above are technically on the same broadcast channel. In the antenna world, the broadcast channel is not necessarily the same as the number that shows up on your TV.In Detroit, where we are 4.1 is NBC and the sub-channels 4.2 and 4.3 come along with it. However it is broadcast on a channel VHF 7 in our area. You can use websites like antennapoint.com to find out the broadcast channel, which is often referred to as an RF channel or REAL channel. This device was designed after the digital transition, and is fully capable of finding and fine tuning.
Question:	im having a hard time findin a nice amp for my (2)15" kicker 2-ohm 1200w subs. i got acheap pyle 2000 watt amp and its not pushin nearly what i want
Answer:	basily the pickup ability
Question:	Will this power 4 Kenwood 5 way 6x9 speakers
Answer:	The HD7694P measures 65" long.
Question:	When setting the gain on my amp, do I set bass knob remote included all the way up or all the way down? (Not talking about the bass boost on the amp
Answer:	This wall plate amplifier provides amplified antenna signal to 2 TV sets. It does not provide 12V DC to the antenna. The 12V DC to the wall plate amplifier provides power to the amplifier and to the 12V DC socket on the plate as a convenience to power 12V DC items. The signal from the antenna is amplified to improve reception for 2 TV sets. In a typical RV installation with more than 2 TV outlets, one output from the amplifier is fed to a signal splitter in order to fed the extra outlets. That splitter may be installed inside the wall behind the wall plate amplifier. If the amplifier is turned off the amplifier switches to the cable source if connected, but does not amplify the cable signal. Here is a link to the manual. http://www.winegard.com/kbase/uploads/2451489.pdf

Product features

Kenwood KAC-9106D - Reliable performer

Kenwood makes tough, rugged amplifiers that bring you superior sound quality along with reliable performance. When you power your subwoofer with Kenwood's Performance Series KAC-9106D amplifier, you'll hear all the great tonal color, impact, and detail in your music's bass, from the hard punch of the rhythm section to the soft thump of a quiet kick drum.

CEA-2006 Compliant:

CEA-2006 is a system of testing and measurement for mobile audio amplifiers. This voluntary standard advocates a uniform method for measuring an amplifier's RMS power output and signal-to-noise ratio. The criteria for measuring power uses a DC input voltage of 14.4 volts and the RMS power output is measured into a 4Ω load, with 1% or less Total Harmonic Distortion plus noise (THD+N), and over a frequency range of 20 Hz to 20 kHz (for full range amplifiers). Signal-to-Noise ratio is measured in weighted absolute decibels (dBA) at a reference of 1 watt into 4Ω. CEA-2006 standards allow consumers to compare car amplifiers and receivers under the same conditions (apples to apples). Using CEA-2006 criteria, the Kenwood KAC-9106D is rated at 500 watts RMS x 1 channel with a 76 dBA signal to noise ratio. The signal to noise ratio at the rated power output (not CEA-2006 conditions) is 100 dB.

Connections:

Power Connections: The power and ground connections are 0.55" wide screw terminals. The remote turn-on screw terminal is 0.335" wide. A Phillips-head or flat blade screw driver (not supplied) is required to tighten/loosen the terminals. Spade connectors are recommended. The manual lists a minimum of 10 gauge wire for power and ground, but given the 120 amp fuse value and the current consumption specification of 65 amps, we recommend a 4 gauge wiring kit.

Speaker Outputs: There are two pair of 0.335" wide screw terminal speaker outputs; they are internally wired in parallel, making it easy to connect two subwoofers. A Phillips-head or flat blade screw driver (not supplied) is required to tighten/loosen the terminals. Spade connectors are also recommended for the speaker wires.

Controls:

Gain: To accommodate the varying range of signal levels from today's factory and aftermarket radios, the KAC-9106D features an adjustable gain control, 0.2-5.0 volts line level (RCA) and 4.0-12.0 volts speaker level.

Crossover: The built-in 24 dB/octave low-pass filter has a continuously variable crossover point, 50Hz to 200Hz. Because this is a subwoofer amp, the crossover is always engaged.

Bass Boost: The bass boost is adjustable from 0-18dB at 40Hz.

Product description

Class D High Power 5 Channel Amplifier - Kenwood Car Audio X802-5 Kenwood as a brand has great heritage in car power amplifiers, some of you may recall some of the award winning power amplifiers in the 1990's - 2000's . We remember products such as the PS series those amplifiers would give tremendous power output with excellent sound quality. These days amplifiers needs have change quite a lot and we now need less power, cleaner sound and more compact solutions. One thing you will notice about the Kenwood X802-5 is just how compact the amplifier really is. The amplifier is beautifully constructed, being class D it is light weight as the power amplifier is very efficient at creating power. So less heat is generated and you have a more compact size in return. All inputs and outputs are covered by end caps giving protection. Sound Quality wise you will find the amplifier very dynamic, clean and punchy. Mid-range is very direct and focus and the high's are nice and linear. With the dedicated 300w rms mono channel (4 ohm) you can drive a fairly large subwoofer, with surprise this amplifier runs very cool and gives an impressive and powerful bass. We tested it with the In Phase XT-12 and it had no problem delivering clean accurate power bass with a lot of control. This amp is also 2 ohm stable, allowing more power to be delivered to the sub(s). Overall this is a great amplifier if you want to add that little bit of extra power with great sound quality.

• High-Resolution Audio is high-quality sound that exceeds CD standard. High-resolution audio captures and beautifully expresses all the details of your favorite music. Through ultra-high and low frequencies, immerse yourself in a rich and high-quality sonic experience.
• Output Coil with Magnetic Shield prevents magnetic flux from radiating from the subwoofer's coil, resulting in reduced noise and enhanced sound quality.
• Detachable sliding terminal cover offers a sleek design and easier installation.
• All terminals and connections are on one side for easier installation and a cleaner look.
• Speaker Level Input Harness is included to connect to speaker wires from factory installed receivers.

User questions & answers

Question:	how many calories are in Spark
Answer:	45 calories 11 carbs very healthy : )
Question:	did you lose weight
Answer:	AdvoCare Spark is not a dietary supplement that is designed to make you lose weight by itself. I used it in place of coffee in the morning and as a pre-workout energy boost. It does work well in those applications. It could assist in losing weight when used with a quality diet and exercise program.
Question:	How many servings does a 1 pound 6.2 oz container make
Answer:	Serving size can be found direct at https://www.advocare.com/130236955/Mobile/Store/ItemDetail.aspx?itemCode=A7093&id=TS Purchasing direct from manufacturer through an independent distributors micro site will ensure freshest batch that is guaranteed by the company. I believe it's also cheaper too :)
Question:	would like to see the ingredient list and does it have artificial sweeteners
Answer:	I am an Advocare independent distributor and Advocare prohibits the sale of their product on Amazon. Most of this product is old and even the pictures of most of the product is the old versions. If you want to get the product cheaper than these listing and to be factory fresh product. Then go to my official Advocare website and sign up to be a distributor You will receive 3 boxes of spark and 20 to 40 percent discount on all products. Not to mention you can also start selling it to make extra money. Just go to www.advocare.com/150757916 and click on the become a distributor link.

Product description

Kenwood's Excelon X502-1 mono subwoofer amplifier can send up to 500 watts RMS to your subwoofer, and it'll fit almost anywhere in your vehicle. A precise low-pass filter lets you optimize the sound for your sub, while the built-in bass boost lets you dial in just the right amount of thump. The subsonic filter removes ultra-low bass so that your amp and subs can operate more efficiently.

Class D technology ensures that this compact amp will run cool and perform reliably. Kenwood divided the amp's internal circuitry — analog, digital, and power supply — onto separate, non-overlapping circuit boards for improved overall sound quality. The X502-1 accepts input signals via RCA cables from an aftermarket receiver or by way of your vehicle's speaker wiring, so it'll work with almost any mobile audio system. If you do use the speaker-level inputs, the amp can sense the signal and turn itself on, so you won't need to run a separate remote turn-on lead to the receiver or fuse box.

 

Product highlights:

• Mono subwoofer amplifier
• 300 watts RMS x 1 at 4 ohms (500 watts RMS x 1 at 2 ohms)
• CTA-2006 compliant
• Class-D amplifier design
• Variable low-pass filter (50-200 Hz at 24 dB/octave)
• Bass boost (0-18 dB at 40 Hz)
• Subsonic filter (25 Hz at 24 dB per octave)
• Preamp and speaker-level inputs
• Wiring and hardware not included with amplifier
• 8-gauge power and ground leads recommended
• Fuse rating: 30A x 2
• 8-7/16"W x 2-1/8"H x 5-15/16"D

 

What's in the box:

• Mono subwoofer amplifier
• Two 30-amp ATC fuses (installed)
• Terminal cover (installed)
• 8" Speaker level input harness
• Four 5/8" Screws
• Instruction manual (English/ French/ Spanish)

• Output Coil with Magnetic Shield prevents magnetic flux from radiating from the subwoofer's coil, resulting in reduced noise and enhanced sound quality.
• Detachable sliding terminal cover offers a sleek design and easier installation.
• All terminals and connections are on one side for easier installation and a cleaner look.
• Speaker Level Input Harness is included to connect to speaker wires from factory installed receivers.
• The amplifier design is Class D, which uses digital switching power supplies. The result is the amplifier runs more efficiently, generating less heat than Class AB amps. The Class D design also allows the amplifier to be built on a small chassis, and installed where space is limited.

User questions & answers

Question:	Can this amp hook up to solar baric l7 2 ohm
Answer:	Yes it will. You can run what ever . I'm running this amp with 2 4ohm 400watt rms subs wired in parallel. Comes to 2 ohms at the amp so each speaker is getting 250watts at the end and sounds amazing. No clipping. So yes it will run ur sub np.

• Max Power: 1000W
• RMS POWER OUTPUT (4Ω): 300W
• RMS POWER OUTPUT (2Ω): 500W
• Speaker Level Input / Signal Sensing Turn-On
• Variable Low Pass Filter / Bass Boost

User questions & answers

Question:	Will this amp push a 600rms sub
Answer:	i only used it for a sub woofer amp. it pushed a 10" well but i would get something bigger for your application.
Question:	Does this fit a chevy equinox
Answer:	As long as you don't go below 1ohm the Amp doesn't care. It doesn't have a physical switch inside labeled 1 2 4 816ohm. It's a resistivity waveform.
Question:	Can this run two 200 watt RMS speakers at 4 ohms
Answer:	I use this to push my single 10" sub. Your going to want a more high dollar amp to push those two 15"s.
Question:	How many channels is this amp
Answer:	This amp works best for subwoofers. You should look for a multi channel amp

Product features

Kenwood KAC-D5101 - Class D Mono Power Amplifier

D Series Amplifiers provide a powerful solution in a compact design, ideal for upgrading your car audio system.

Dual Sigma Drive

This advanced negative feedback circuit improves damping factor and increases accuracy and sound quality. When a signal is passed to a subwoofer, like a 50Hz note, the speaker will move and create the note. However, because the speaker has mass and a suspension, it won't stop moving once it's in motion. This extra movement (sound) creates a type of distortion that's not part of the original signal. The negative feedback circuit senses this unwanted movement and sends out an opposite pulse to stop the speaker like an electronic brake.

Small Size Big Power

The KAC-D5101 is small in size but with its tremendous sound output, it is extremely versatile. It can be installed in vehicles where space is limited and is perfect for vehicle owners who don't want to sacrifice cargo room or who prefer hidden installations.

CEA-2006 Compliant

CEA-2006 is a system of testing and measurement for mobile audio amplifiers. This voluntary standard advocates a uniform method for measuring an amplifier's RMS power output and signal-to-noise ratio. The criteria for measuring power uses a DC input voltage of 14.4 volts and the RMS power output is measured into a 4Ω load, with 1% or less Total Harmonic Distortion plus noise (THD+N), and over a frequency range of 20 Hz to 20 kHz (for full range amplifiers). Signal-to-Noise ratio is measured in weighted absolute decibels (dBA) at a reference of 1 watt into 4Ω. CEA-2006 standards allow consumers to compare car amplifiers and receivers under the same conditions (apples to apples). Using CEA-2006 criteria, the Kenwood KAC-9106D is rated at 500 watts RMS x 1 channel with a 76 dBA signal to noise ratio. The signal to noise ratio at the rated power output (not CEA-2006 conditions) is 100 dB.

Product description

Kenwood's Excelon X302-4 four-channel amplifier delivers 50 watts RMS per channel, yet still fits almost anywhere in your vehicle. Switch this amp over to bridged, 2-channel mode, and you can power a pair of high-performance speakers or subs with 150 watts RMS each. In 3-channel mode, you can use the amp's front channels to drive a pair of speakers with 50 watts each, and bridge the rear channels to send 150 watts to a sub.

Class D technology ensures that this compact amp will run cool and perform reliably. Kenwood divided the amp's internal circuitry — analog, digital, and power supply — onto separate, non-overlapping circuit boards for improved overall sound quality. The X302-4 accepts input signals via RCA cables from an aftermarket receiver or by way of your vehicle's speaker wiring, so it'll work with almost any mobile audio system.

 

Product highlights:

• 4-channel car amplifier
• 50 watts RMS x 4 at 4 ohms (75 watts RMS x 4 at 2 ohms)
• 150 watts RMS x 2 bridged at 4 ohms (4-ohm stable when bridged)
• CTA-2006 compliant
• Class D amp technology
• Variable high- and low-pass filters (50-200 Hz, 12 dB/octave)
• Variable bass boost on B channels (0-18 dB at 40 Hz)
• Preamp and speaker-level inputs
• Wiring and hardware not included with amplifier
• 8-gauge power and ground leads recommended
• Fuse rating: 20A x 2
• 8-7/16"W x 2-1/8"H x 5-15/16"D

 

What's in the box:

• 4-Channel amplifier
• Two 20-amp ATC fuses (installed)
• Terminal cover (installed)
• 8" Speaker level input harness
• Four 5/8" Screws
• Instruction manual (English/ French/ Spanish)

• High-Resolution Audio is high-quality sound that exceeds CD standard. High-resolution audio captures and beautifully expresses all the details of your favorite music. Through ultra-high and low frequencies, immerse yourself in a rich and high-quality sonic experience.
• Detachable sliding terminal cover offers a sleek design and easier installation.
• All terminals and connections are on one side for easier installation and a cleaner look.
• Speaker Level Input Harness is included to connect to speaker wires from factory installed receivers.
• The amplifier design is Class D, which uses digital switching power supplies. The result is the amplifier runs more efficiently, generating less heat than Class AB amps. The Class D design also allows the amplifier to be built on a small chassis, and installed where space is limited.

User questions & answers

Question:	Is this amp digital
Answer:	no, it does have an amp to power interior speakers however for any sub woofer you would need an external amp.

Product description

Kenwood's Excelon Reference Series XR901-5 amp can power your entire audio system while taking up an astonishingly small amount of space — it's smaller than a 2" stack of computer paper. But this compact 5-channel workhorse will send 60 watts RMS to each of your front and rear speakers, along with up to 600 watts RMS to your sub. You could also use the XR901-5 in 3-channel mode to drive a pair of high-performance speakers or components with 150 watts RMS each, while still sending 600 watts RMS to a sub.

Product highlights:

• 5-channel amplifier
• 60 watts RMS x 4 + 400 watts RMS x 1 at 4 ohms
• 75 watts RMS x 4 + 600 watts RMS x 1 at 2 ohms
• 150 watts RMS x 2 bridged at 4 ohms + 600 watts RMS at 2 ohms
• CTA-2006 compliant
• Class-D amp design — frequency response: 20-40,000 Hz
• Variable low- and high-pass filters on front and rear channels (50-200 Hz, 12 dB/octave)
• Variable low-pass filter on subwoofer channel (50-200 Hz, 24 dB/octave)
• Wired remote volume control for sub channel
• Cooling fan
• Preamp inputs only
• Fuse rating: 40A x 3
• Wiring and hardware not included with amplifier
• 4-gauge power and ground leads recommended
• 10-1/4"W x 2"H x 7-3/16"D

 

What's in the box:

• 5-Channel amplifier
• Three 40-amp ATO fuses (installed)
• Remote Commander
• Flat washer
• Hex nut
• 20' Remote cable (RJ-14 modular plugs on each end)
• 4mm Allen wrench
• 2.5mm Allen wrench
• 4 Self-tapping screws (length 5/8")
• Instruction manual (English/ French/ Spanish)
• Warranty card

• High-Resolution Audio is high-quality sound that exceeds CD standard. High-resolution audio captures and beautifully expresses all the details of your favorite music. Through ultra-high and low frequencies, immerse yourself in a rich and high-quality sonic experience.
• Special capacitors and inductors have been carefully selected for the digital amplifier’s LC filter, which is essential for achieving highresolution audio. These high-performance parts reduce noise and distortion and ensure excellent sound quality.
• By using a down-firing subwoofer and superior technologies, the audio system generates high-quality sound and powerful bass, while still being compact.
• The feedback value of the current XR Amplifier has been optimized to improve the S/N ratio. As a result, the noise level has been reduced by up to 40%.
• The noise reduction system employs a special layout that separates the analog circuit, digital amplifier circuit and power supply circuit. This keeps interference between the circuits to a minimum, decreasing noise and thereby achieving high performance and sound quality.

User questions & answers

Question:	w x 4 / 600w x 1 (2ω) . if my set up is like this except 600w is 800w for the subs. i should be okay
Answer:	300 WATTS TOTAL 75x 4 150X2 OR 300 X!
Question:	Where would you set the input sensitivity for a 4v head unit
Answer:	I have this in my Street Glide and fits perfect in the fairing right on top of the stereo.
Question:	Is this a genuine, new Kenwood product
Answer:	No. This particular amp is not, but ken wood makes a similar amp that IS a marine amp
Question:	Can you bridge 1&2 and 3&4 at 4 ohms, and have the separate sub channel at 2 ohms for a total of 3 channels
Answer:	No the ‘fifth’ channel for the sub will output the same power no matter how much power the other channels are using, either hook it all up to this one amp or get two amps

Product description

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.

• Class-D Amplifier Design
• 300 Watts RMS X 1 At 4 Ohms (500 Watts RMS X 1 At 2 Ohms)
• Preamp And Speaker-level Inputs
• Variable Low-pass Filter (50-200 Hz At 24 DB/octave)

User questions & answers

Question:	Can i bridge this amp
Answer:	Yes
Question:	I want a remote bass control knob for this amp, but need to know which one I need and how to wire it
Answer:	The JL 12W6v3D4 is a dual 4 ohm voice cool. If they are wired parallel (see owner'a manual) you with have a 2 ohm subwoofer and receive the 500watts. JL recommends a 200-600 watt amp, so this amp is well within those specs.
Question:	Can this amp power a bazooka mbt1014 10-inch 4-ohm marine subwoofer
Answer:	There were two different answers for width of opening. 21" and 24" I wonder which one is correct.
Question:	Will this Amp allow Bridging
Answer:	the stabilizing bar is 1 and a half inches wide. it will hit your plumbing from 5 and 1/2 to 7 inches. my plumbing came through the wall at 7 inches so I took the bar off, put the unit in place, then reattached the bar going under the plumbing. if your plumbing comes through the wall above 7 or below 5 and a half inches you will be ok.
Question:	Can I power 2 10" 150w rms with this guy? I dont really understand bridging
Answer:	38" from floor to bottom of first shelf.

Product features

Kenwood KAC-M3001 - Power a sub wherever you go

Kenwood's KAC-M3001 compact mono subwoofer amplifier will power the bass in your vehicle with up to 300 watts RMS. That's enough to hear the bass clearly above the noise of the road, trail, or waterway as you travel along. This little powerhouse will fit almost anywhere, including a storage compartment on a boat, motorcycle, or ATV, so you can put great bass in whatever vehicle you wish.

High-level inputs ease installation

The KAC-M3001 will accept a signal from just about any source, whether you're using RCA cables from an aftermarket receiver or speaker wires from a factory radio. When you use the speaker-level inputs, the amplifier will sense the signal and turn itself on, so you won't need to run a remote turn-on lead to your car stereo.

Compact Amplifier

The Kenwood KAC-M3001 compact Class D mono block amplifier is designed to drive a subwoofer (or two). The amp features a conformal coating on the circuit board to protect it from moisture. This allows you to use the amp for motorcycles, marine applications, or on All-Terrain Vehicles (ATVs). The KAC-M3001 delivers 200 watts RMS x 1 channel at 4 ohms. It also gives you 300 watts RMS x 1 at 2 ohms.

Connections

Power/Power Control Connections: The power, ground, and power control connections are 0.35" wide screw terminals. A Phillips-head or flat blade screw driver (not supplied) is required to tighten/loosen the terminals. Spade connectors or ring terminals are recommended. A minimum 10-gauge wire is required for power and ground.

Power Control: The Power Control wire should be connected to the head unit's remote turn-on lead when an aftermarket unit is used. This wire does not need to be connected if you're using speaker level inputs. The Signal-sensing Turn-on feature will turn on the amplifier when an input signal is detected.

Line-Level Inputs: The amplifier is equipped with a pair of RCA inputs for connecting a stereo RCA patch cable from the head unit to the amp. If using a factory head unit, or a unit without preamp outputs, you can splice the speaker wires to an RCA plug, maintaining the same polarity.