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!
M-CP101 Effects Pedal - Maxon, CP101, Compressor
The Maxon CP101 is a classic compressor pedal that offers up to 42dB of natural sounding compression for a controlled sound with plenty of sustain. The CP101 is designed to preserve the sound of the guitar with its transparent attack and clean tone. Features
  • Clean and natural compression with little change to the original tone
  • Limiter-like effects for consistent levels.
  • Transparent pick attack and relaxed sustain for lead guitar
  • Great for bass guitars and semi-acoustic guitars
  • LED indicator for effect on/off
  • DC power or 9V battery
  • Made in Japan
$139.95
M-OD808X Effects Pedal - Maxon, OD808X, Overdrive Extreme
The OD808X is the perfect pedal for those wishing their OD808 went to 11. The OD808X offers more of everything with its extended drive, frequency response, and overall levels providing an articulate overdrive that can cut through any mix. Features
  • Based on the classic natural drive sound of Maxon’s OD808 circuit.
  • Offers an extended frequency range and response compared to the OD808. The additional range has been carefully tuned to provide clarity and accentuate the high-gain settings.
  • OD808X offers more gain and harder clipping than the standard OD808, creating tube-like distortion with excellent note definition and clarity.
  • OD808X features a buffered JFET bypass switching with a low impedance output, allowing it to drive long cables or other effect units without loss of signal.
  • LED indicator for effect on/off
  • DC power or 9V battery
  • Made in Japan
$139.95
M-PAC9 Effects Pedal - Maxon, PAC9, Pure Analog Chorus
The PAC9 is a classic analog chorus featuring swirling warm chorus sounds and stereo output for a wide chorus spread. In addition to the standard Speed and Width controls, the PAC9 offers a Bright switch for a focused sound and a Pure switch that boosts the signal. Features
  • Clean analog chorus sound using the Maxon MC4107D BBD chip
  • Speed and Width controls
  • Bright and Pure switches offer a variety of sounds for bold and deep chorus effects
  • Widely adjustable Speed range of 0.33Hz - 8Hz.
$218.95
M-SM9PROP Effects Pedal - Maxon, SM9Pro+, Super Metal Pro Plus
The SM9Pro is an upgraded version of the classic SM9 from Maxon. The original core of the circuit was kept intact and bolstered to meet the needs of heavy metal guitarists. A refined EQ control featuring an adjustable mid scoop allows users to dial in the perfect balance for their sound. The gain control provides sounds that range from classic heavy metal to the devastating tones of modern metal.
$185.95
M-AD9PRO Effects Pedal - Maxon, AD9Pro, Analog Delay
The Maxon AD9Pro is a high quality analog delay with up to 450ms of delay time using Maxon’s MC4107D BBD chip. With two delay modes and a wide range of control, the AD9Pro offers transparent analog delays that fit any genre. Features
  • Switchable Single Head/Dual Head modes. In Dual Head mode, the midstream delay signal is mixed back into the delay.
$265.95
M-DAS Effects Pedal - Maxon, D&S, Distortion & Sustainer
The D&S is a classic Maxon distortion pedal. Heavily inspired by the Big Muff Pi, the D&S takes the famous transistor based circuit and refines it into a versatile effect with an improved EQ and an expanded range of distortion. Features
  • Amazingly long sustain and rich distortion
  • A wide variety of distortion ranging from overdrive to thick and heavy distortion and into over the top vintage fuzz tones.
  • LED indicator for effect on/off
  • DC power or 9V battery
  • Made in Japan
$139.95
M-OD9PROP Effects Pedal - Maxon, OD9Pro+, Overdrive Pro Plus
The OD9Pro+ is the OD9 with all of the bells and whistles. This pedal features the famous circuit with some of the most popular mods built in and accessible with the flip of a switch. The OD9Pro+ offers the classic overdrive sound of the original and can push even further with the boost switch engaged.
$199.95
M-SD9 Effects Pedal - Maxon, SD9, Sonic Overdrive
The SD9 Sonic Overdrive offers saturated distortion perfect for screaming leads and thick rhythms. The SD9 was designed in the same era as the OD9 and this pedal can go toe-to-toe with its overdrive counterpart. Providing smooth distortion, long sustain, and clear articulation, the SD9 can fill a room with classic distortion sounds. Features
  • Bright distortion with articulate pick attack over the entire frequency range.
  • Sweet harmonics and accentuated high-end tones
  • True Bypass Switching
  • Low noise mechanical switch
  • LED indicator for effect on/off
  • DC power or 9V battery
  • Made in Japan
$145.95
P-BHFSM Field Strength Meter Kit - Ham Nation, Bob Heil
Kit components for the Ham Nation Field Strength Meter project. From HAMNation episode 289.
$7.10
On Backorder
K-955 Effects Pedal Kit - MOD® Kits, Thunderdrive Deluxe, Overdrive
Adjusting volume control and gain controls provides a wide variety of tones in spite of its simple construction. The Turbo switch provides an additional boost in volume and less internally generated distortion. It is capable of overdriving the preamp section of your guitar amp or adding its 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.
$39.95
P-BH-PBAMT Pine Board AM Transmitter components - Ham Nation, Bob Heil
Kit components for the Ham Nation AM Transmitter project.
$62.45
K-925 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).
$54.95
K-996 Effects Pedal Kit - MOD® Kits, The Penetrator, Treble Boost
The Penetrator is a treble boost pedal kit with enough gain to cut straight through any mix. This pedal adds glistening harmonics that get loud enough to saturate your amp’s front end. Adjust the level knob to vary the output so there’s no mistaking when you kick this pedal in. Great for solos or when you need your guitar front and center.
$38.95
P-18W 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.
$55.26
On Backorder
K-999 Effects Pedal Kit - MOD® Kits, The Saturator
The Saturator is an overdrive pedal kit that can cover a wide range of gain effects, transitioning smoothly from a massive clean boost to a warm and saturated distortion with the turn of a knob. The saturation is controlled with the Soak knob, which dials in the amount of symmetrical soft-clipping applied to the guitar signal. When fully counterclockwise, the signal is unaffected and clean. Rotating the knob clockwise will incrementally increase the soft-clipping, morphing from a clean signal through subtle-to-heavy saturated overdrive sounds and straight into distortion territory. The Level knob sets the overall volume of the clean or saturated output. Unity gain is at roughly 8 o'clock. With the Soak set to clean, rotating the Level knob clockwise will increase the level to upwards of 30dB.
$47.95
K-970 Effects Pedal Kit - MOD® Kits, The Tea Philter, T Filter
A T-Filter Pedal Kit - the Tea Philter pedal produces a fixed wah tone allowing you to lock it in without rocking the pedal back and forth. Every guitar/wah combination has a certain sweet spot that is perfect for lead and chord work. The Tea Philter lets you dial in everything from your favorite vocal mid-range tone to thick lows. Using point-to-point wiring and easy-to-follow instructions you can have a working fixed wah pedal in a matter of hours. The effect pedal operates on a 9V battery. For a longer lasting option, a 9-volt adapter can be purchased separately.
$31.95
K-GMOD-2 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.
$32.91
K-980 Effects Pedal Kit - MOD® Kits, The Persuader Deluxe, Overdrive
The Persuader Deluxe utilizes a Darlington preamp to push cascaded triode vacuum tubes into distortion. A boost switch provides an additional layer of flexibility with added gain and a little extra bottom end. An LED indicator lights up when the Persuader Deluxe is engaged and not in true bypass mode. Operates on a 9V battery or AC adapter, which is not included. When completed, this pedal draws considerable current and battery life will be short. The Godlyke 9-volt adapter (M-PAS-S) may be purchased separately to power your new pedal.
$75.95
K-704 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.
$59.95
K-GMOD-3S 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.
$26.62
K-965 Effects Pedal Kit - MOD® Kits, The Contortionist II, Fuzz
The Contortionist II kit is an all analog, high octane fuzz box. It produces fuzz with layered octave overtones similar to those produced by an electronic-bow. The frequency multiplier circuitry creates harmonics that swell and recede depending on gain setting, pick attack, neck position and pickup. This is a high gain circuit that can put out up to 2 volts and will provide ample amounts of sustain. The Contortionist II has all the features of the original Contortionist with an added tone control for a wider range of sounds, and an LED that lights up when the unit is activated.
$47.95
On Backorder
K-MOD102 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.
$229.95
K-GMOD-5 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.
$23.95
On Backorder
K-977 Effects Pedal Kit - MOD® Kits, Suspended Chime, Chorus, Delay
The Suspended Chime has two powerful effects in one pedal - chorus and chorus/delay. The Suspended Chime features a blend knob which allows you to go from subtle to lush chorus effect in either set up. Using the toggle switch, you can add a 190 millisecond delay to the chorus introducing special depth to your tone. Varying the dry/wet mix can fatten your rhythms or produce a shimmering 12-string sound. The Suspended Chime kit comes equipped with an LED indicator and industry standard 9 volt center negative power jack. MOD® Kits are designed to give both novice and experienced musicians the opportunity to build their own amps and effects pedals. All kits come with easy to follow instructions and use point to point wiring. Pre-drilled enclosure and all parts are included. All you need to provide are hand tools, a soldering iron and solder. All effects pedals operate on a 9V battery.
$99.95
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