Kits

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!
P-BHFSM Field Strength Meter Kit - Ham Nation, Bob Heil
Kit components for the Ham Nation Field Strength Meter project. From HAMNation episode 289.
$6.39
Save 10%
Originally: $7.10
K-SNUB1 Snubber Kit - For Use With Two EL84 Tubes
Snubber parts kit for circuits with (2) EL84 tubes
x2 RQ3K - 3K Ohms 5 Watt power resistor
x2 R-B8D2M - 8.2Meg Ohms 1 Watt resistor
x2 RD0047-600 - 0.0047uF 600 Volt Orange Drop Capacitor
Summary Written by Dave Zimmerman - Maven Peal Amplifiers
The "Snubber" circuit was published in the "Radiotron Designers Handbook" in the 1930s and is supposed to serve as a "[sonically transparent] shock absorber" to remove unwanted high frequencies and dangerously high voltages resulting from output transformer ringing, without the "brick wall" effect of using diodes.  "Output transformer ringing often so
$7.43
Save 10%
Originally: $8.25
K-SNUB2 Snubber Kit - for 4 EL84 Or 2 Octal Tubes
Snubber parts kit for circuits with (4) EL84 tubes or (2) Octal tubes
x2 R-Q1D5K - 1.5K Ohms 5 Watt power resistor
x2 R-B8D2M - 8.2Meg Ohms 1 Watt resistor
x2 C-RD01-600 - 0.01uF 600 Volt Orange Drop Capacitor
Summary Written by Dave Zimmerman - Maven Peal Amplifiers
The "Snubber" circuit was published in the "Radiotron Designers Handbook" in the 1930s and is supposed to serve as a "[sonically transparent] shock absorber" to remove unwanted high frequencies and dangerously high voltages resulting from output transformer ringing, without the "brick wall" effect of using diodes.  "Output transfo
$7.65
Save 10%
Originally: $8.50
K-SNUB3 Snubber Kit - For Use With Four Octal Tubes
Snubber parts kit for circuits with (4) Octal tubes
x2 R-R820 - 820 Ohms 10 Watt power resistor
x2 R-B8D2M - 8.2 Meg Ohms 1 Watt resistor
x2 C-RD022-600 - 0.022uF 600 Volt Orange Drop Capacitor
Summary Written by Dave Zimmerman - Maven Peal Amplifiers
The "Snubber" circuit was published in the "Radiotron Designers Handbook" in the 1930s and is supposed to serve as a "[sonically transparent] shock absorber" to remove unwanted high frequencies and dangerously high voltages resulting from output transformer ringing, without the "brick wall" effect of using diodes.  "Output transformer ringing oft
$8.55
Save 10%
Originally: $9.50
K-702 Amp Mod Kit - MOD® Kits, Tone Stack Mod
This kit is for those guitarists who want to experiment with spicing up the tone of their vintage silver-face or black-face Fender amp by modifying the tone stack components. The kits comes with parts and easy to follow instructions. You will need your own tools and solder.
$15.26
Save 10%
Originally: $16.95
K-703 Amp Mod Kit - MOD® Kits, Normal to Bass Conversion
This kit was designed for those who play both guitar and bass. Turn the Normal Channel in your silver-face or black-face Fender amp into the Bass Instrument channel. The kit comes with parts and easy to follow instructions. You will need your own tools and solder.
$15.26
Save 10%
Originally: $16.95
K-JRG01-KIT Kit - BusBoard, Junior Genius Blinky Lights Kit
Junior Genius Kits are built for experimentation, learning and fun! Experience the joy of seeing your first LED light up. The Blinky Lights Kit leads you through 10 core activities, from a simple LED circuit up to more advanced transistor LED blinky light circuits, using standard parts on a real-world breadboard. Learn about voltage and current by using LEDs, resistors, capacitors and transistors. You'll be able to build circuits using a schematic diagram, and there's plenty of help to get you there. Simple examples make it easy to grasp the basics and 'What's Happening' and 'Things To Try' sections encourage you to dig deeper. You will get valuable assembly and troubleshooting experience as you learn to use a great experimentation tool, the solderless breadboard. Real hands-on experience means greater educational value. This next-generation science kit doesn’t seal the parts into simplified plastic blocks.
$21.56
Save 10%
Originally: $23.95
K-920 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!
$22.46
Save 10%
Originally: $24.95
K-700 Amp Mod Kit - MOD® Kits, Bass to Tremolo Conversion Kit
This kit was designed for the guitarist who owns a silver-face Bassman and rarely uses the bass instrument channel. Turn the bass instrument channel into a foot-switchable vintage tremolo effect for the normal channel. The kit comes with parts and easy to follow instructions. You will need your own tools and solder
$23.36
Save 10%
Originally: $25.95
P-EVJ LiteIIB 18W Kit - Valve Junior Conversion Parts
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
$26.30
Save 10%
Originally: $29.22
K-950 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.
$26.96
Save 10%
Originally: $29.95
K-970 Effects Pedal Kit - MOD® Kits, The Tea Philter, T Filter
The Tea Philter - 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.
$28.76
Save 10%
Originally: $31.95
P-BH-MP Mic Preamp Kit - Ham Nation, Bob Heil
Kit components for the Ham Nation Microphone Pre-Amp project.
$28.89
Save 10%
Originally: $32.10
K-701 Amp Mod Kit - MOD® Kits, 6L6GC to EL34 Conversion
This kit is for the guitarist who owns a vintage Fender amp that uses two 6L6GC's and wants to be able to use EL34 tubes in their place. The kit comes with electronic components, two EL34 vacuum tubes and easy to follow instructions. You will need your own tools and solder.
$35.06
Save 10%
Originally: $38.95
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.
$35.06
Save 10%
Originally: $38.95
K-955 Effects Pedal Kit - MOD® Kits, Thunderdrive Deluxe, Overdrive
The Thunderdrive Deluxe is an overdrive pedal kit that will provide a strong clean signal boost in the early gain settings and smooth distortion at maximum gain settings. Adjusting volume control and gain controls provides a wide variety of tones in spite of it's simple contruction.
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.
This is an easy build kit with point to point wiring and clear, easy to follow instructions. The current draw of this pedal is very low at 1.3 milliamps, allowing for long battery life. All you need to provide is solder, soldering iron and a few simple tools.
$35.96
Save 10%
Originally: $39.95
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).
$38.66
Save 10%
Originally: $42.95
K-960 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.
$39.56
Save 10%
Originally: $43.95
K-991 Effects Pedal Kit - MOD® Kits, The Rock Bottom, Bass Fuzz
The Rock Bottom is a bass fuzz kit that gives you all of the sizzle you'd expect from a vintage fuzz without sacrificing those low frequencies. Use the blend pot to set your fuzz levels and dial in the volume to get that sound you need. This versatile pedal can be used for the sludgiest bass tones to the cleanest boost and everything in-between.
$39.56
Save 10%
Originally: $43.95
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.
$43.16
Save 10%
Originally: $47.95
K-956 Effects Pedal Kit - MOD® Kits, The Thunderdrive Deluxe LTD, Overdrive
The Thunderdrive Deluxe LTD is an overdrive pedal kit that will provide a strong clean signal boost in the early gain settings and smooth distortion at maximum gain settings. Adjusting output and distortion controls provides a wide variety of tones in spite of its simple construction. It is capable of overdriving the preamp section of your guitar amp or adding its own layer of distortion at lower volume. This version is equipped with a three position diode selector switch.
The switch offers three different settings and tones. The top position is the classic silicon clipping diodes used in the original Thunderdrive. The middle position gives you the lifted diode "turbo" sound from the Deluxe model. The bottom position is a new setting limited to this version using germanium diodes for a warm vintage distortion.
$44.96
Save 10%
Originally: $49.95
P-18W LiteIIB 18W Kit - Scratch Build Parts
GuitarAmplifierPCBs.com
18 Watt LiteIIb "Baby Will"
Parts List for Scratch Build - Contains the following items:
Two C-ET47-50: Electrolytic Capacitor - 47uF 50V
One C-MD1-630: Mallory 150 Capacitor - 0.1uF 630V
One C-MD0047-630: Mallory 150 Capacitor - 0.0047uF 630V
Four C-MD01-630: Mallory 150 Capacitor - 0.01uF 630V
One C-SM500: Silver Mica Capacitor - 500pF 500V
One R-R150: Wire Wound Resistor - 150 ohm 10 watt
Two R-VA500KA: Potentiometer - 500K audio 24 mm
Two S-H901: Jack - ¼" Panel Mount
Eight P-K339: Knobs - Marshall Style
Four P-ST9-620: Tube Socket - 9 pin PC Mount
Two S-H144: Tube
$45.71
Save 10%
Originally: $50.79
K-704 Upgrade Kit - For Fender®, Mid Boost Preamp for Strats
This kit includes all of the parts needed to upgrade your guitar with the Mid Boost Pream used on the Buddy Guy and Eric Clapton Strats. Includes PCB ASSY Clapton preamp, Control 50K audio, Control 350K special taper, washer, jack output OPN stereo surge, TBX tone control and schematic wiring diagram.
$45.90
Save 10%
Originally: $51.00
P-BH-PBAMT Pine Board AM Transmitter Kit - Ham Nation, Bob Heil
Kit components for the Ham Nation AM Transmitter project.
$52.16
Save 10%
Originally: $57.95
Don't see what you're looking for? Send us your product suggestions!