Pedal Parts / DIY

High quality powder coated amp-top enclosures from Hammond’s 1454 Series. These cases are a great choice for amp top effects such as the Dallas Rangemaster. Features

• Made of strong, economical 20 gauge steel.
• Rugged powder coat finish: beige panels with textured black covers.
• Choice of sloping or vertical front panels by reversing the case.
• 6-32 Philips nickel plated screws and self-adhesive rubber feet included.

High-quality USA made knobs from Rogan Corp. These phenolic knobs feature a brushed aluminum inlay, a small skirt and an infilled indicator line. 155 Series knobs can be found on classic gear from Sunn, Music Man, Gibson and others. Fits ¼" shaft potentiometers.

• Height: 0.62 in.
• Diameter: 0.84 in.
• Fits ¼" shaft with set screw

A variety of different knobs are available from the 155 Series. See the links below for the full selection. P-K155-2 0-10 Witch Hat P-K155-3 Large Witch Hat w/ Arrow

Low noise transistor for audio frequency amplifier applications.

24 mm carbon composition. 300° rotation.1/4W, 500VDC rating. Audio taper. ¼" diameter shaft.

The CD4070B contains four independent Exclusive-OR gates. The CD4070B provides the system designer with a means for direct implementation of the Exclusive-OR functions, respectively. Features:

• High-Voltage Types (20V Rating)
• CD4070B - Quad Exclusive-OR Gate
• Medium Speed Operation
• tPHL, tPLH = 65ns (Typ) at VDD = 10V, CL = 50pF
• 100% Tested for Quiescent Current at 20V
• Standardized Symmetrical Output Characteristics
• 5V, 10V and 15V Parametric Ratings
• Maximum Input Current of 1µA at 18V Over Full Package Temperature Range
• 100nA at 18V and 25°C
• Noise Margin (Over Full Package Temperature Range)
• 1V at VDD = 5V, 2V at VDD = 10V, 2.5V at VDD = 15V
• Meets All Requirements of JEDEC Standard No.

The 2N4125 is a general purpose silicon NPN transistor in a TO-92 case. The 2N4125 is primarily intended for general purpose amplification. It is a popular choice for silicon fuzz pedals due to its low hFE specifications. It has also been used in a variety of classic pedals such as the Phase 90.

The SB400 Solderable PCB BreadBoard enables you to transfer your circuit and wires from a plug-in breadboard without recutting wires or changing your layout. The SB400 has the same pattern and spacing as a standard 400 connection point BB400 solderless plug-in breadboard. It has a standard 5-hole strip for each IC pin, just like solderless breadboards plus 4 power rails. However, it has the advantage that soldered joints provide a more reliable long-term connection than solderless contacts. The SB400 has four power rails like solderless breadboards, plus two bonus rails for power or signals. There are bonus two-hole pads along the centerline allowing DIL (dual in-line) headers to be used. BPS prototyping boards use high-quality FR4 glass epoxy PCBs for long life, with an anti-tarnish protective coating for easy soldering.

1/4" stereo jack. 3 PC mount terminals include: tip, ring and sleeve. Metric threading: M12 x 1.0.

Vintage style AA battery orientation label. This label matches the size and style of those found in original FZ-1 fuzz pedals. It is a great option for replica style builds or other vintage inspired effects.

PCB for converting SMD SOIC-28-Wide packages to through hole DIP-28 footprints with 0.6" width (wide DIP). Solder the device to this PCB then attach pin headers (sold seperately) to connect to through hole footprints on PCBs, breadboards and IC sockets.

J113 N-Channel Switch (TO-92 package) - designed for low level analog switching, sample and hold circuits and chopper stabilized amplifiers.

• Max drain to gate voltage = 35 V
• Max gate to source voltage = -35 V
• Max forward gate current = 50 mA

Genuine Dunlop replacement potentiometer for Dunlop/ MXR pedals. PC mount, 47K audio taper, knurled shaft.

Hex nuts for Rean jacks. Package of 12 Genuine Fender replacement jack nuts: 7/16-20 x 1/8 nickel-plated Used with many Fender amplifier jacks

PCB and parts kit for the HS Treble Booster. This is based on the more common silicon version that used a 2N4061 transistor. This kit includes all of the resistors, and capacitors used on the included circuit board. A 2N4061 transistor is included. In addition to the PCB parts, a footswitch, jacks, battery snap, and ground lug are all included in this parts kit.

1MΩ dual-gang 16mm potentiometers with a solid shaft and an audio taper. These pots have right angle PCB mount terminals. The smaller size is useful for builds with limited panel space such as guitar pedals, synthesizer modules, and adding modifications to equipment. Washer and nut included.

• Threading: M7 x 0.75
• Distance between terminals: 5 mm (0.197”)
• Lead Depth from Panel: 10.7 mm + 5 mm (0.421” + 0.197”)
• Lead Distance from shaft center: 16 mm (0.630”)
• Lead Thickness: 0.5 mm (0.020”)
• Shaft Diameter: 6.35 mm (0.25”)

General purpose low-power PNP bipolar junction transistor, used frequently in hobbyist electronic projects. This version is lead free.
For a lead free 2N3904 see P-Q2N3904-LF.

Rugged, diecast aluminum alloy (tough yet easy to machine), electronic instrument enclosure. Lap joint construction provides protection against access of dust and splashing water. Also provides for improved EMI/RFI shielding. Vibra finished for a smooth surface with no sharp edges. Four 6-32 x 1/2" machine screws secure lid - into tapped holes. Designed to meet IP54. Low side wall draft angle (2 degrees or less) for easy P.C. board mounting.
Add 0.16" to enclosure depth for lid.

Vintage style Switchcraft instrument cables that match the original case candy cables sold with 1960s Fender® and Gibson guitars. These use high quality cable with a braided shielding over the 22AWG single conductor with a durable gray PVC outer jacket. The ends feature the classic molded connectors found on the vintage cables. Features

• Classic Switchcraft Molded ¼” (6.35mm) Connectors
• Straight to Right Angle
• Braided Shielding
• 22AWG Conductor
• Durable PVC Outer Jacket
• Vintage Style

2N797 NPN germanium transistors. The 2N797 is a popular NPN for fuzz pedals and other effects. The NPN polarity allows for use with standard pedal power supplies. The 2N797 is a fairly unique germanium transistor since it is in a TO-18 package.

Skirted knob with dot indicator and a unique fluted grip. The Cliff K1C knob can be found on classic equipment such as the Zonk Machine fuzz pedal and most notably on the EMS Synthi synthesizers.

• Height: 15.1mm
• Diameter: 25.4mm
• Fits ¼" shaft with set screw

Power-All® ECO-Dapter® is a center negative 9VDC power supply for effects pedals that can supply up to 2000mA of power making it a great choice for pedals boards and power hungry effects. Power-All® kits include a variety of useful cables for powering multiple pedals to the ECO-Dapter® 9V supply.

Original Dunlop replacement gear for wah potentiometers (C-ring included). The gear has 14 teeth and a flatted inner diameter to fit securely onto a potentiometer with flatted shaft. The included C-ring is placed over the top end of the gear to keep it from sliding off the end of the potentiometer shaft.

Metal Film resistors consist of a resistive element of an extremely thin layer of metal alloy vacuum deposited on a substrate. Precise and quiet.

LM833 dual op amp in an 8-pin dip package. The LM833 is a dual general purpose operational amplifier designed with particular emphasis on performance in audio systems. This dual amplifier IC utilizes new circuit and processing techniques to deliver low noise, high speed and wide bandwidth without increasing external components or decreasing stability. The LM833 is internally compensated for all closed loop gains and is therefore optimized for all preamp and high level stages in PCM and HiFi systems. The LM833 is pin-for-pin compatible with industry standard dual operational amplifiers. Features

• Wide dynamic range: >140dB
• Low input noise voltage: 4.5nV/ √ ^Hz
• High slew rate: 7 V/μs (typ); 5V/μs (min)
• High gain bandwidth: 15MHz (typ); 10MHz (min)
• Wide power bandwidth: 120KHz
• Low distortion: 0.002%
• Low offset voltage: 0.3mV
• Large phase margin: 60°