Alpha 20 Line stage amplifiers

Alpha 20 Line stage amplifiers

AMB labs' Alpha 20 amplifiers are low noise, high input / low output impedance audio line stage amplifiers.

AMB lab's Mini Cubed Portable Amplifier

AMB lab's Mini Cubed Portable Amplifier

This portable amplifier is the perfect companion to Ipods and other portable audio devices. This kit features all the parts needed to build the amp including the board and hammond enclosure. Kit also includes a Tenergy 9V NiMH battery.

Delta 1 / 2 stepped attenuator / input -output board

This is a kit to build one Delta 1 or one Delta 2. The kit includes latching relays, and Vishay Dale resistors. The default configuration is 8 relays with 0.5 dB steps, 25k Ohm Zatt, 1000k Ohm Zload.

Gamma 1 modular mini DAC kit

Gamma 1 modular mini DAC kit

This kit has all the parts to build the Gamma 1 DAC full ++ version. The kit includes a black Box B2 enclosure, and is designed to accept the Gamma 2 DAC extension.

LCDuino-1 Remote control I/O processor with display

This is a kit for LCDuino-1 IR controler, designed to be a companion to the Delta 1 attenuator and Delta 2 I/O boards. Kit includes a motorized pot, and LCD display. Also includes the Atmel 328P-PU controller chip with Volu-Master firmware.

AMB lab's Mini Cubed Portable Amplifier [international]

AMB lab's Mini Cubed Portable Amplifier [international]

This portable amplifier is the perfect companion to portable audio devices. This kit features all parts needed to build the amp including the board and hammond enclosure. Kit includes a 250mAh 9V NiMH battery. No adapter included.

Beta 22 Amp board kit

Beta 22 Amp board kit

All the components needed to build one board of the Beta 22 amplifier.

Epsilon 22 backplane kit

Epsilon 22 backplane kit

This kit provides the parts needed to prepare an Epsilon 22 backplane for use with the Beta 22 amplifier. The parts include optional zobel network parts, and gold plated Molex headers and crimp terminals. Just add wire, and your boards. Epsilon 22 boards can be added to this kit as an option.

Sigma 22 Power Supply kit

Sigma 22 Power Supply kit

Sigma 22: a dual rail, tracking power supply kit. With +30V -30V dual primary voltage transformer. The transformer works at all standard voltages.