Amplifiers & Accessories

This is a basic 2.5W Artec amp circuit board with on-board on/off/volume potentiometer, with an included 9-volt battery connector. We include a basic sheet with wiring diagrams for this board. These make a great little amp, which can be housed in a cigar...

These external-mount 9-volt battery trays are perfect for custom amplifiers, cigar box guitars with pre-amps or active circuits, and other electronics usage! Simply cut a rectangular hole in the side of your box, and use the included screws to mount...

THE PSYCHO KNOB KIT: It's like injecting four different boost/distortion pedals inside your guitar or amp!   FOR GUITAR:  This simple knob requires only simple soldering to place between your volume/tone knobs and the guitar jack...

These battery holders are meant to be mounted on the exterior panel of a device (such as a guitar or cigar box amplifier), and allow a battery to be changed without having to open up the enclosure. This style allows the battery to lay flat, and requires...

    Build your own real working microphone!  Sounds like a vintage AM radio - perfect for vocals and harmonica.  These simple kits are great for ages 12+ and deliver an incredible sound.  No soldering needed Featuring our...

This is a set of 8 brass-plated small trunk corners with matching screws (3 screws per corner). These give a nice distinctive look to any box they are used on, and are perfect for cigar box guitars, cigar box amplifiers, jewelry boxes and other wood...

This is a set of 4 shiny brass-plated medium-size trunk corners with matching screws (3 screws per corner). These give a nice distinctive look to any box they are used on, and are perfect for cigar box guitars, cigar box amplifiers, jewelry boxes...

These metal and plastic knobs fit 6mm pot shafts, and have a set screw for securing them in place on either knurled or flat shafts (note that on a knurled shaft you may need to file a small flat spot for better fit. We feel them to have a distinctive...

This is a set of 5 nice quality red diffused 5mm (T 1 3/4) standard-brightness LEDs. They are recommended for voltages in the 2-volt range, at a current of about 20ma. These are through-hole style LEDs and they have a slight lip at the base of the lens...

This is a set of two nice metal holding clips for 9-volt batteries. They can be mounted in various ways, including gluing, screwing or even pop-riveting if you enlarge the holes a bit. these hold a standard 9-volt battery in a flat alignment to that it...

Boost those bluesy mid-range tones.  Clean-up muddy sounding pickups. Crank up the treble for leads.  The Tone Distiller gives your pickups five different personalities. This unique active tone circuit opens up many possibilities by...

This is a set of eight (8) nice metal holding clips for 9-volt batteries. They can be mounted in various ways, including gluing, screwing or even pop-riveting if you enlarge the holes a bit. these hold a standard 9-volt battery in a flat alignment to...