Clearance Items

Vacuum Tube - 6CN7, Dual Diode, Triode
Duplex-diode high-mu triode in which separate cathodes are provided for the diode and triode sections. The tube is primarily intended for service as a combined horizontal phase detector and reactance tube in television receivers.
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Reverb Tank - Tube Amp Doctor, 4BB3C1B, Long Decay, 2-Spring
  • Replaces: 4BB3C1B
  • Solid, sturdy construction
  • Type: Long (2 Spring) tank
  • Decay: long decay
  • Input: 150 Ω
  • Output: 2,250 Ω
  • Connectors: Input insulated/output grounded
  • Locking: No lock
  • Mounting: Horizontal/open side down


Compatible amps include Fender® Blues Deluxe (original version), Blues Deville (original version), London Reverb, Studio Lead, Harvard Reverb II, Showman 115 (80’s version), Rivera™ Rake, Jake Studio Combo, and Fandango models, Laney™ VC30, Crate™ V-32 Palomino.
"TAD redefines Spring Reverberation. When the manufacturing of Accutronics Reverb cans in the USA has been announced to close down in 2008 TAD started the research for an own high quality production of the classic spring reverberation units. The goal was to create a drop-in replacement bringing back that stunning reverb sound that Fender made so popular since the early 1960s.
The TAD Reverb Cans achieve this goal and even more: deep and smooth reverb, no fluttering but wide frequency response with airy top end instantly inspiring to enjoy guitar playing. The rock solid mechanical design assures a very dependable and consistent quality performance exceeding any expectation. A drop-in replacement and upgrade as well for vintage as for modern reverb cans by size, performance and tone."
-Tube Amp Doctor
Questions about reverb tanks? See our tech articles for more information.
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Footswitch Box - Marshall, One Button (Channel)
Original Marshall Footswitch: P801. One Button (Channel). ¼" Plug For use with most Marshall Amps. This single latching footswitch is designed to enable you to easily change between channels.
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Vacuum Tube - 32, Tetrode
Sharp cut-off tetrode designed for use as a radio-frequency or intermediate-frequency amplifier or as a detector tube in battery operated receivers.
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Speaker - Jensen® Jets, 12", The Raptor, 100W
The Raptor is one of the newest Jensen speakers, released after a long time in development refining the ideal qualities of a contemporary, sophisticated, touch responsive speaker. The result is a 100W ceramic speaker with a characteristic, vocal, rounded midrange and a silky-smooth top end, all based on a solid, fat and firm bass foundation. Eminently versatile, the Raptor is equally suitable to clean, crunch and lead tones.
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Speaker - Jensen® D-Series, 12", N12D, 150W
The N12D is able to return the feel, the warmth and the character of a classic guitar amplifier, but also the treble content and the complex harmonics of the overdrive, modulation, delay and reverb effects, as well as the crisp, natural tone of an amplified acoustic guitar. The Neodymium magnet design allows a weight reduction to only 2.4kgs.
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Strap locks - Grover, Eagle, Chrome
Package of 2
These new buttons offer players the opportunity to attach their strap with style. They keep the players' strap locked without the hassles or expense of traditional strap locks. The two-piece screw on design lets the player change styles easily while the oversized die-cast buttons and custom-fitted o-rings safely secure the strap. All hardware is provided and the installation process is simple. Replaces original strap button with no modification or damage to the instrument.
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Drill Bit - two step, for installing vintage tuners
Two-step drill bit for drilling two-step holes. HSS material. Can be used to install vintage type tuners.
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Vacuum Tube - 6CT7 / EAF42, Pentode
Single diode, remote cut-off R.F. pentode.
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Speaker Grill - Peavey, with mounting hardware
Peavey Grill Kit (for speaker cone and dust cap protection)
  • Manufactured from 1.2mm steel
  • Matte black powder coated paint finish
  • Surrounded with rubber trim insulator to reduce rattle
  • Four 90 degree mounting brackets and 1/4-20 hardware included
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Switch - Carling, Footswitch, SPST, Off-(On), Screw Terminals
Carling, SPST footswitch, Off-(On), momentary, normally open with screw terminals. Note: Off-(On) switches may sometimes be referred to as Off-None-(On).
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Potentiometer - Bourns, Audio, Knurled Shaft, ¾" Bushing
Bourns Audio Potentiometer, Premium, Conductive Polymer, Solder Lugs
  • 0.625" W x 0.625" L x 0.5" D
  • 300° rotation
  • Power Rating: ¼ watt
  • ¼" Knurled 18-Spline Split Shaft
  • ¾" Bushing Length
  • Tolerance: ±20 %
  • Very Low Noise
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Speaker - Jensen Punch Bass, 15", BP15/250, 250W, 8Ω
The Punch BP 15/250 is a 15" ferrite speaker with 250 watts of power. Punch Sound speakers offer great dynamics and super-fast response, giving the player an extremely solid bass sound. Equipped with ferrite magnets and steel baskets, they are ideal for classic styles where a clean, tight and bright sound is required.
The 15'' bass speaker provides a full and warm low-end that will fill the room.
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Wire - 38 AWG, Celanese covered, cotton wrap
Sold by the foot
Celanese covered wire, resembling early cotton covered wire. May be color dyed. Cotton wrap, #38 magnet wire. 20 foot minimum. 105°C temperature rating, 600V. Great for making or rewinding vintage style coils.
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Reverb Tank - Tube Amp Doctor, 8EB2C1B, Medium Decay, 3-Spring
  • Replaces: 8EB2C1B
  • Solid, sturdy construction
  • Type: Short (3 Spring) tank
  • Decay: medium decay
  • Input: 800 Ω
  • Output: 2,575 Ω
  • Connectors: Input insulated/output grounded
  • Locking: No lock
  • Mounting: Horizontal/open side down


Compatible amps include Fender® Blues Jr., Deluxe 90, Princeton 65, Stage Series, Acoustasonic Junior, Vaporizer, Ultimate Chorus, Ultra Chorus, Sidekick Keyboard 60, Sidekick Reverb 35, Super 60, Super 112, Frontman 65R, Eighty-Five, Tech 21® Trademark 30, Epiphone® Valve Junior Hot Rod, Vox® AC15CC, AC15C, Ultra 60/120, Backstage, Valveking, plus others.
"TAD redefines Spring Reverberation. When the manufacturing of Accutronics Reverb cans in the USA has been announced to close down in 2008 TAD started the research for an own high quality production of the classic spring reverberation units. The goal was to create a drop-in replacement bringing back that stunning reverb sound that Fender made so popular since the early 1960s.
The TAD Reverb Cans achieve this goal and even more: deep and smooth reverb, no fluttering but wide frequency response with airy top end instantly inspiring to enjoy guitar playing. The rock solid mechanical design assures a very dependable and consistent quality performance exceeding any expectation. A drop-in replacement and upgrade as well for vintage as for modern reverb cans by size, performance and tone."
-Tube Amp Doctor
Questions about reverb tanks? See our tech articles for more information.
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Terminal Board - two 9 Pin sockets, 3 x 10 lugs
Dual socket. 3 rows/10 lugs per row, 4 mounting holes. Board dimensions 5 ½" x 3 ¾". Terminals are not pre-wired.
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Terminal Board - one 9 Pin socket, 3 x 6 lugs
Single socket. 3 rows/6 lugs per row, 6 mounting holes. Board dimensions 3 ¾" x 3". Terminals are not pre-wired.
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Intonation System - Hollow Point, 6 String
Package of 6
Colors Available:
Hollow Point® Intonation System for Double Locking Tremolos. For 6 string guitar. The Hollow Point® Intonation System is designed for use with most Floyd Rose® style/licensed and Ibanez® Edge double locking tremolos where the fine tuner makes direct contact with the string lock screw. Multiple color options available.
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Vacuum Tube - AZ41, Rectifier, Full Wave
High vacuum full wave rectifying tube.
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Terminal Board - two 9 Pin sockets, for Dynaco Mark III
For Dynaco Mark III. Dual socket, 2 rows/11 lugs per row, 4 mounting holes. Board dimension 4.25" x 3.45". 0.125" thickness.
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Vacuum Tube - 12JT6A, Beam Power Amplifier
The 12JT6A is the same as the 6JT6A except for heater characteristics and ratings.
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Op-Amp - Orange, Dual Discrete, Low-Noise, 8-Pin DIP
The Dual Discrete op-amp is specially designed for audio and is among the most musical sounding dual discrete op-amps out there. It is available in DIP 8 format and can be used in any CD player, DAC, or preamplifier that currently runs DIP 8 based IC dual op-amp types. The overall soundstage and transient detail will be greatly improved when used in pretty much all audio equipment that it can physically be fitted to. It has a very low noise Jfet front end so it can run with input impedances above 1M Ohms if needed. It can replace the following, provided the equipment it’s being used in has 22mm of height clearance and 5mm side clearance (per side).
  • OPA2604
  • OPA2134
  • TL072
  • NE5532
  • LM4562
  • OP275
  • OP285

Please check that the PSU can supply the extra current needed, especially if replacing more than one existing IC op-amp with our op-amp as with all discrete types, they do draw more current.
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Socket - 9 Pin, Miniature, PC mount, with Shielded Base
Top mount, mounting centers = 1", chassis hole = ¾".
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Attenuator - Recycled Sound, Power Plug Lite, -2 dB to -10 dB
The Power Plug Lite offers up to -10db attenuation in a rotary switch with -2db increments. The Power Plug Lite will accept all impedances and is rated for up to 50 watt amps. The same cool extruded aluminum case as the original Power Plug (M-ATT-6-12) for those who want a lighter touch and more control. Turn your tube amp UP to drive your power tubes. This is where tube amps blossom and where players get in trouble. Use the attenuator to drop your overall volume to more tolerable levels. You can dial in your breakup, which may be too loud, then attenuate to lower the overall volume.
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