Kits & Effect Pedals

Are you a DIY'er and enjoy building your own gear? Our kits range from beginner to advanced skills, so there is something for everyone!
Guitar Wiring Upgrade Kit - Mod® Electronics, 3 Position Telecaster
The K-GMOD-1 is a vintage style wiring kit for Telecaster guitars. Use this kit to upgrade your current Tele electronics to high quality parts. This kit also includes a treble bleed mod for the volume pot to enhance clarity with lower settings and comes with detailed instructions and all the parts you need to make your modification.
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Guitar Wiring Upgrade Kit - Mod® Electronics, 5 Position Stratocaster
The K-GMOD-2 is a vintage style wiring kit for Stratocaster guitars. Use this kit to upgrade your current Strat electronics to high quality parts. This kit also includes a treble bleed mod for the volume pot to enhance clarity with lower settings and comes with detailed instructions and all the parts you need to make your modification.
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Guitar Wiring Upgrade Kit - Mod® Electronics, Long Bushing Potentiometer Les Paul
The K-GMOD-3L is a vintage style wiring kit for Les Paul guitars. This version comes with long bushing pots for carved top Les Paul’s. Use this kit to upgrade your current Les Paul electronics to high quality parts. This kit also includes a treble bleed mod for the volume pots to enhance clarity with lower settings and comes with detailed instructions and all the parts you need to make your modification.
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Guitar Wiring Upgrade Kit - Mod® Electronics, Short Bushing Potentiometer Les Paul
The K-GMOD-3S is a vintage style wiring kit for Les Paul guitars. This version comes with short bushing pots for flat top Les Paul’s. Use this kit to upgrade your current Les Paul electronics to high quality parts. This kit also includes a treble bleed mod for the volume pots to enhance clarity with lower settings and comes with detailed instructions and all the parts you need to make your modification.
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Guitar Wiring Upgrade Kit - Mod® Electronics, 3 Position PRS Style
The K-GMOD-4 is a vintage style wiring kit for PRS guitars. Use this kit to upgrade your current PRS electronics to high quality parts. This kit also includes a treble bleed mod for the volume pot to enhance clarity with lower settings and comes with detailed instructions and all the parts you need to make your modification.
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Guitar Wiring Upgrade Kit - Mod® Electronics, Les Paul Toggle Switch and Jack
The K-GMOD-5 is a vintage style wiring kit for Les Paul toggle switches and output jacks. Use this kit to upgrade your current Les Paul switch and jack to high quality parts.
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Guitar Wiring Upgrade Kit - Mod® Electronics, ES-335 Standard
The K-GMOD-6 is a vintage style wiring kit for ES-335 guitars. Use this kit to upgrade your current ES-335 electronics to high quality parts. This kit also includes a treble bleed mod for the volume pots to enhance clarity with lower settings and comes with detailed instructions and all the parts you need to make your modification.
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Guitar Wiring Upgrade Kit - Mod® Electronics, SG Standard
The K-GMOD-7 is a vintage style wiring kit for SG guitars. Use this kit to upgrade your current SG electronics to high quality parts. This kit also includes a treble bleed mod for the volume pots to enhance clarity with lower settings and comes with detailed instructions and all the parts you need to make your modification.
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Kit - Fender® Stratocaster® Mid Boost Kit
Genuine Fender® Mid Boost upgrade kit for Strats with active electronics. This circuit is used in the signature Eric Clapton and Buddy Guy strats and is commonly referred to as the Clapton Boost. The Mid Boost knob adjusts gain from 0 dB (no boost) to 25 dB (maximum boosted mids). This boost sounds great clean and adds powerful control to distortion.
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Effects Pedal Kit - MOD® Kits, The Piledriver, Power Boost
"The Piledriver" is a clean-boost kit that will provide up to 38dB of gain to your guitar signal. Use it to push your preamp into overdrive or as a line driver if you are experiencing signal degradation from your effects chain. This is a simple kit and great for beginners!
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Effects Pedal Kit - MOD® Kits, The Persuader, Tube Drive
Build your own tube preamp pedal built around a 12AX7 tube. Go from clean, warm tone to smooth, real tube overdrive. This kit includes pre-drilled die-cast aluminum enclosure and all parts with easy to follow instructions.
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Amp Kit - MOD® Kits, MOD101 guitar amplifier
MOD 101 Guitar Amp Kit Features:
  • All Tube Design (solid-state diodes used only for full-wave rectification)
  • 60W output power into 4, 8, 16 and 20 Ω
  • 1 channel with customizable: tone stack, power tubes, negative feedback, input miller capacitance volt divider/LP filter, and preamp cathode bypass cap (all parts included)
  • Vintage channel controls: bass, treble and volume
  • Vintage pilot lamp and screw-on jewel cover for power-on indication
  • DPDT power switch circuit for instant high-voltage drain in power-off
  • Standby Switch
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Amp Kit - MOD® Kits, MOD102 guitar amplifier
The MOD 102 is a great place to start for those interested in building their own tube amp. It is based on a classic American tube-circuit design combined with a British style Class A output tube section. At low volume it produces a clean chimey tone that moves into smooth overdrive at higher volumes. All parts are included along with a pre-drilled steel chassis, wire and tubes (1 EL84 and 1 12AX7). Puts out at least 5 watts. The chassis layout is open for easy assembly using the clear, easy to follow instructions.
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Effects pedal - Tube Amp Doctor, F.A.N.T.A. Speaker Emulator
The F. A. N. T. A. (Frequency Adapted Natural Tone Accessory, say: 'FANTA') Speaker Emulation is a low impedance, balanced symmetric, transformer coupled output. It gets wired between the speaker output of your amp and the speakers and does not require any power supply or battery. The F.A.N.T.A. provides a 3-pin XLR-Connector for a standard microphone cable to connect to the mixing console, recording system etc. The signal runs through a sophisticated speaker emulation which features a revolutionary unique quality: The emulation is reacting to your playing style!
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Effects Pedal - Maxon, OD808, Overdrive
The Original Overdrive! The OD808 is often imitated but never matched! Identical to the 1970s circuit and featuring the JRC4558 IC chip, it offers warm, smooth, transparent overdrive that'll make your rig scream! The OD808's dynamically responsive circuitry reacts precisely to individual playing styles, letting the true voice of any instrument or artist shine through. Don't settle for copies when you can have the original. The OD808 Reissue offers up all the warm, creamy, organic overdrive as the original and then some. Never one to rest on their laurels, Maxon has tweaked the current version ever so slightly to reduce noise level while retaining the legendary “808" tone. The OD808 is the perfect pedal for adding smooth, tube-like overdrive to any clean amp – use it as a secondary dirt channel to beef up a song's chorus section, or keep it on all the time for the crunchy tone that has defined rock and roll.
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Effects Pedal - Maxon, OD9, Overdrive
Improved circuitry featuring the JRC4558 IC yields the ultra-smooth, creamy, dynamic overdrive so sought after by guitarists.
Overdrive and output level controls adjust the intensity of overdrive and output volume, while the Hi Boost/Hi Cut Tone control adjusts the brightness from warm and smooth to sizzling hot.
While the M-OD808 may have been the first overdrive circuit of its kind, it was the OD-9 that cemented this sound in the history of Rock & Roll guitar. Looking at the OD-9's circuit, you'll realize that this is not some redesign being cleverly marketed as a reissue – this is THE original OD-9 (TS-9) circuit, yet with the addition of true bypass switching.
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Effects Pedal - ProCo, Rat-2, Distortion
The RAT2 is the classic distortion pedal in the Pro Co RAT family. It has a unique tone structure that other effect devices are measured against. The beauty of the RAT 2 lies in its versatility. Used as a primary distortion, it excels at arena rock rhythm tones and soaring leads.
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Effects Pedal Kit - MOD® Kits, The Thunderdrive, Overdrive
The Thunderdrive is an overdrive pedal kit that will provide a signal boost at low gain settings and its own distortion at maximum gain settings. You can use it to push your preamp into overdrive or as a source of smooth distortion. Adjusting volume control and gain control results in a wide variety of tones in spite of its simple construction. This pedal is capable of overdriving the preamp section of your guitar amp or adding its own layer of distortion at lower volume. Using point to point wiring and easy to follow instructions you can have a working overdrive pedal in a matter of hours. All you need to provide is solder and a soldering iron. Uses 9 volt battery which is not included.
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Effects Pedal Kit - MOD® Kits, Thunderdrive Deluxe, Overdrive
Adjusting volume control and gain controls provides a wide variety of tones in spite of it's simple construction. The Turbo switch provides an additional boost in volume and less internally generated distortion. The pre-painted black enclosure, red control knobs and red LED indicator give the Thunderdrive Deluxe an understated attractive finish. It is capable of overdriving the preamp section of your guitar amp or adding it's own layer of distortion at lower volume. The current draw of this pedal is very low at 1.3 milliamps, allowing for long battery life.
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Effects Pedal Kit - MOD® Kits, The Trill Tremolo
The Trill Tremolo pedal offers classic tremolo tones in an easy to build kit. The Trill's speed knob provides a wide range from a very slow to rapid fire effect. The depth knob varies the ratio between effected and dry signal. Using modern, low noise transistors makes operation of The Trill quiet with no signal drop when engaged. The Trill uses true bypass foot switching so it is out of the signal path when not engaged. All you need to provide is solder and tools! Uses 9 volt battery which is not included.
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Radio Kit - 2 Tube Regenerative Radio
This radio kit will cover the AM radio band along with the SW radio band. Power for this receiver is 1.5 V DC for the filaments and 45V DC for the plate current. A D cell and five 9V transistor batteries wired in series will work to power this radio. A 2000 ohm headset or an audio amplifier is required.
Requires two T-1T4_DF91 tubes (not included).
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Snubber Kit - eliminate fuzz from amplifier
Snubber parts kit for circuits. Used to build a "snubber circuit" to remove unwanted high frequencies and high voltages resulting from output transformer ringing in a guitar amplifier, without the "brick wall" effect of using diodes.
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LiteIIB 18W Kit - Scratch Build Parts
Package of 22
GuitarAmplifierPCBs.com 18 Watt LiteIIb "Baby Will" Parts List for Scratch Build The Baby Will is a PCB simplified version of the legendary Marshall 18 Watt 1974x circuit. The circuit we laid out on a circuit board is known as the LiteIIb. It's capable of tone from clean jazz, crunchy blues, to raunchy classic rock. Crank up the volume and you'll be in AC/DC Back In Black heaven. The magic of the LiteIIb is its simplicity.
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LiteIIB 18W Kit - Valve Junior Conversion Parts
Package of 20
Convert your Epiphone Valve Jr. into a Lite IIb 18 Watt amp using the "Baby Will" kit. The Baby Will is a PCB simplified version of the legendary Marshall 18 Watt 1974x circuit. The circuit laid out on a circuit board is known as the LiteIIb. It's capable of tone from clean jazz, crunchy blues, to raunchy classic rock. Crank up the volume and you'll be in AC/DC Back In Black heaven
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