12 best kt66 tube

Product description

Genalex Gold Lion vacuum tubes are legendary in the guitar and hi-fi audio industry for their power, clarity, resistance to feedback, and much more. The Gold Lion tubes are carefully engineered and crafted in Russia to outperform any tube on the market. These premium vacuum tubes make great replacement tubes, a fantastic way to upgrade your live amp, and a very popular method for getting the most out of your vintage tube guitar amplifier. GearNuts is very proud to offer you these top-of-the-line vacuum tubes.

• Matched Duet of KT66 Power Tubes

Product description

Exact copy of the original clear glass KT66. The tube that created The Bluesbreaker Tone. used in 50 s-60 s hi-fi favorites such as the Heathkit W-5M and many Leak amplifiers.Genalex Item No. KT66 MATCH PRGet yours today; with the security of our many decades of experience and Sam Ash Direct efficient order processing, your satisfaction is guaranteed!

• Genalex Gold Lion KT66 power tube
• Made in Russia
• Exact copy of the original clear glass KT66
• The tube that created “The Bluesbreaker Tone.” used in 50's-60's hi-fi favorites such as the Heathkit W-5M and many Leak amplifiers

Product description

TubeDepot supplies vacuum tubes for musical instrument amplifiers, Hi-Fi amplifiers, vintage vacuum tube recording gear and associated equipment. We provide tube sets for virtually any vintage or new production amp on the market.

Product description

How to use:

01. Turn off your amp.

02. Remove tube

03. Insert probe

04. Insert black banana plug in the COM jack of your multimeter

05. Insert red banana plug in the mA jack of your multimeter

06. Insert tube in the socket of the probe

07. Set your multimeter to the mA range (most common is 200mA)

08. Turn on your amp

09. Allow tube to warm up

10. You will get a direct reading in mA

11. Repeat in reverse

12. all done



Packing List:

1 * cathode current probe (assembled for use)

• CT1-C is a bias current probe tester for testing CATHODE current of vacuum tubes
• Suitable for tube model EL34,KT88,6L6,6V6,5881,6550,KT66,KT100,KT120,7027 etc.
• Banana Jack Plug ,same as your multi-meter probe; Tube socket cable lengh: 23cm
• Copper with excellent conductivity; Ceramic socket and gold pins
• Douk Audio is committed to provide highest level of customer service. For any problems you have, please visit https://www.amazon.com/sp?seller=ADPE7GPX91ORE and click "ask a question" to find us.

User questions & answers

Question:	Does this have a 1 ohm resistor installed
Answer:	Great part about the amp is that it has and RCA Jack for headphones. A little loud for nightime jamming but the volume actuater on the Guitar would suffice to keep in the a low mode.

Product description

Super Premium power beam tetrode & exact copy of the original clear glass KT66, used in the early Marshall amps which created Eric Clapton’s "Bluesbreaker" Tone.” Full sound with improved bass response and shimmering top-end.

Originally a British equivalent to 6L6 and a mainstay of the British hi-fi industry

Used in 50s - 60s hi-fi favorites such as the Heath W-5M and many Leak amplifiers

• Originally a British equivalent to 6L6 and a mainstay of the British hi-fi industry
• Used in 50s - 60s hi-fi favorites such as the Heath W-5M and many Leak amplifiers
• Super Premium power beam tetrode & exact copy of the original clear glass KT66, used in the early Marshall amps which created Eric Clapton’s "Bluesbreaker" Tone.” Full sound with improved bass response and shimmering top-end

Product description

01: V8 tester can measures the cathode current of the power tube for bias reading (at low voltage side of the tubes )

02: V8 suitable for EL34,KT88,6L6,6V6,5881,6550,KT66,KT100,KT120,7027 etc. 

03: V8 can Get the reading direct from the current meter. It does not need any convert from mV to mA. 

04: Tube socket cable lengh: 55cm 

05: LED Amp Meter Ammeter Current Panel,Better performance than LCD. 

06: Copper with excellent conductivity; Ceramic socket and gold pins 

07: 3.5mm Male Plug copper used for excellent conductivity. 

08: Outstanding soldering taken in every adapter. 

09: Ceramic socket and gold pins for long life,Tough gold pins with a thick gold plating. 

10. What's in package? 

1pcs V8 Tester Body 4pcs Bias Current Probes 1pcs AC/DC Adapter ( 100V~240V ) 1pcs USB Connecting line How to use it? 01:Turn off your amplifier.Connect the product. 02:Remove the power tubes and Insert the power output tubes into the bias probe sockets. 03:Then Insert bias meter probes into the tube sockets of the amplifier. 04:Turn on your power amp and let the tubes get warm about 5 minutes. 05:Read the bias measurement. 06:Press down switch from A to B to C to D.Get four reading 07:If the both reading is same.That's perfect. If four reading is different. Should be no more than 2 or 3 milliamps difference for a good balance between the tubes.

• V8 tester can measures the cathode current of the power tube for bias reading (at low voltage side of the tubes )
• V8 suitable for EL34,KT88,6L6,6V6,5881,6550,KT66,KT100,KT120,7027 etc.
• V8 can Get the reading direct from the current meter, It does not need any convert from mV to mA.
• V8 tester LED Amp Meter Ammeter Current Panel,Better performance than LCD
• Ceramic socket and gold pins for long life,Tough gold pins with a thick gold plating

User questions & answers

Question:	does it works with 9 pin tubes
Answer:	Scroll down in the Amazon screen till you see the Product Details. It states it in there: Product information Color:Black | style:Crush Bass 25 Item Weight 20.2 pounds Product Dimensions 17 x 12 x 15 inches Shipping Weight 21 pounds (View shipping rates and policies)
Question:	What's the techn.diff. between this version v8 here and vrs. t1? and apart of the lacking measure-unit, what differs techncll. the vrs.t3 fr. both
Answer:	Doesn’t look like it, 120v/60hz input only
Question:	Hello is it 110V or 220 V
Answer:	Not really. Not without something else like an attenuator or UA oxbox or something, imo. This is a great sounding amp, but the volume pot doesn't have a ton of play between 0 and 1, and by 1 it's already starting to get loud. Yes, you can put it at .25 and play in your room, but I don't feel like this is the right amp for that if that's the plan

Product description

The soft custom durometer used in the "EuroDamper" rings physically dampens vibrations caused by speaker vibration in combo amps. This greatly reduces or in most cases eliminates tube rattle. These are also great for reducing mechanical noise in Hifi amps. The Extra large "EuroDamper" rings measure 1.450" inside diameter for a snug fit on 6550, KT66 and KT88 power tubes as shown. The OD measures 2.150" and the thickness measures .375"

• Custom made from special soft durometer hi-temp silicone
• These will reduce or eliminate tube rattle in most all combo amps
• For large Power Tubes including 6550, KT66, KT88, 300B and 2A3
• Largest and most effective vacuum tube dampers made

User questions & answers

Question:	Do you make a damper that will fit a vf14? 35mm
Answer:	There's not a resistor- leads are in line with cathode. Bias current is measured directly with this device using an amp meter.

Product description

Premium power beam tetrode, a reissue of the famous “Bluesbreaker” tube. Full tone with plenty of chime and powerful bass.

High quality & cost-effective

Originally a British equivalent to 6L6 and a mainstay of the British hi-fi industry

Used in '50s - '60s hi-fi favorites such as the Heath W-5M and many Leak amplifiers

• High quality & cost-effective
• Originally a British equivalent to 6L6 and a mainstay of the British hi-fi industry
• Used in '50s - '60s hi-fi favorites such as the Heath W-5M and many Leak amplifiers
• Premium power beam tetrode, a reissue of the famous “Bluesbreaker” tube
• Full tone with plenty of chime and powerful bass

Product description

Octal power tube (Max Plate Watts = 25W)

• Octal power tube (Max Plate Watts = 25W)

Product description

The soft custom durometer used in the "EuroDamper" rings physically dampens vibrations caused by speaker vibration in combo amps. This greatly reduces or in most cases eliminates tube rattle. These are also great for reducing mechanical noise in Hifi amps. The Extra large "EuroDamper" rings measure 1.450" inside diameter for a snug fit on 6550, KT66 and KT88 power tubes as shown. The OD measures 2.150" and the thickness measures .375"

• Custom made from special soft durometer hi-temp silicone
• These will reduce or eliminate tube rattle in most all combo amps
• For large Power Tubes including 6550, KT66, KT88, 300B and 2A3
• Largest and most effective vacuum tube dampers made

Product description

You are bidding on a set of 10pcs high quality, high temperature industrial duty red silicone tube dampeners. It fits for vacuum tube to stop noise and rattle of the tube. Made of silicon and not get hot and burn up. The inner diameter of the dampers is about 44mm. Package includes: 1 x 44mm ID 5mm Thickness Tube Dampers Silicone O-ring Amp For Shuguang KT88 6550 KT66 KT100 10pcs

• Condition: New
• Quantity: 10 pieces
• For Shuguang vaccum tube KT88 6550 KT66 KT100
• ID: 44MM
• Thickness: 5MM

Product description

The Tube Amp Doctor KT-66 is an incredible remake of the classic British tube. With its large glass envelope contoured by smooth curves tapering into a rounded brown base, the TAD KT-66 not only looks like the original, it performs like the original. This KT66 offers plenty of headroom for a thick full bodied sound with smooth yet articulate highs. The KT-66 is famously used in vintage British plexi amps and makes a great replacement for that style of amplifier and many others. The TAD KT66 is matched for both plate current and transconductance and passes all of the tests of the TAD Premium Selection process. The TAD KT-66 can be used in any KT-66 position as well as 6L6GC and 5881 amps that can supply the required 1.27A for the heater.

• The Tube Amp Doctor KT-66 is an incredible remake of the classic British tube
• With its large glass envelope contoured by smooth curves tapering into a rounded brown base, the TAD KT-66 not only looks like the original, it performs like the original
• This KT66 offers plenty of headroom for a thick full bodied sound with smooth yet articulate highs
• The KT-66 is famously used in vintage British plexi amps and makes a great replacement for that style of amplifier and many others
• The TAD KT66 is matched for both plate current and transconductance and passes all of the tests of the TAD Premium Selection process