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...

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...

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...

  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 special...

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...

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...

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 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...

This little dual-speaker amp sure packs a lot of sound into a small package - check out the demo video below for proof! If you've been looking for a nice loud little cigar box amplifier to go with your Cigar Box Guitar or store-bought guitar, then look...

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...