Audio Kits

(SC Nov '11) Loudspeaker Protector board for K 5165 135W Ultra Low Distortion Amplifier. Protects your speakers and amplifier from short circuits, Over temperature and DC faults that can occur.

(SC Jun-July 2014) Record CD quality sound directly to an SD card with this touchscreen recorder. It offers hours of recording and playback time from an internal rechargeable Li-Ion AA battery and may be recharged via USB. A stereo line input and mono mic input are provided via 3.5mm jacks, plus an internal microphone for instant handheld r

The TPA3110 chip on board this amplifier module provides a high output, lower power consumption audio solution with great audio quality too.

The TPA3110 chip on board this amplifier module provides a high output, lower power consumption audio solution with great audio quality too.

(SC July. '11) This versatile VOX circuit is triggered whenever a noise or sound is made causing a relay to close for a preset time. Requires a 12V DC power supply and a microphone. Reaction sensitivity and on tim

The TPA3118 60W Mono Digital Audio Power Amplifier Board is a high-performance audio amplifier designed for applications requiring compact size, low resistance, and high power output.