Audio Devices

Digital Preamp & Tone Control Kit (Disassembled)..

A 68W continuous average (@ 4ohms), 0.0028% THD, and 104dB SNR Audio power amplifier kit that gives you a high end performance at low cost. These figures are not taken from the specification sheets, they are data taken by actual measurements done in our lab.Using the LM3886 chip highly rated by seas..

e-Gizmo TA8201AK Audio Power Amp Module is a high performance automotive audio power amplifier, but is also well suited for home audio applications. This is a single channel monophonic amplifier.Features : :High Power Amplifier 17W Monowith Built in protector circuit like Thermal shutdow..

An Arduino / gizDuino Compatible mini Mp3 Player that can directly drive a loudspeaker. This module can also be used as standalone Mp3 player with the addition of a speaker and push button switches.Specifications :Power Input 3.2~5VDCSD Card supported format type FAT16 & FAT32 (upt..

Two galvanically isolated bipolar rectifier-filter circuit with speaker protection circuitry that can be used with a wide range of DIY audio amplifier projects. All rectifier sections are capacitor shunted to minimize potential interference with the sensitive parts of your audio circuit Wir..

A low cost, barebone MP3 Player module. Plays MP3 music stored in a user supplied MicroSD card. Five dome contact switch provides basic user control: play, skip and return to a selection, and adjust the volume control setting. A USB port allows direct mp3 file transfer from a PC. Specifications :P..

The player provides a line-out signal, suitable for connecting to the auxiliary input of an amplifier or head-end unit. A high-resolution 24-bit DAC and dedicated decoder DSP produce a quality sound even at low bitrates. Features :- Supports outer inlet signal shift USB/SD card,AUX state accept ..

This kit packs enough power to make a great DIY amplifier/booster for your personal audio devices. When used with bookshelf loudspeakers, it can fill a fairly large room with loud and clear music. Experimenters will find this useful as a general purpose test amplifier on their workbench.Specificatio..

A low power general purpose audio amplifier circuit you can easily add to your circuit. Ideal for sound annunciators, alarms and effects; sound reproduction applications in general that does not need to be played very loud. 4V-12VDC.Specifications :Power Input4 ~ 12VDCPhysical Dimensions:52 mm..

A high fidelity stereo amplifier built on car audio LA4708 chip. This BTL amplifier is capable of delivering up to 20W per channel when operated with 13.2 VDC source (i.e. fully charged automotive battery). Although primarily designed for car audio (or motorcycle audio, if such thing exists), it wil..

The new e-Gizmo Personal Broadcaster MK II kit is a low power educational FM transmitter unit that can be used for instructional training and practice broadcast. Use with laptop running a sound mixing software and you can instantly become a radio DJ. Use with a personal MP3 player were you instantly..

A high quality digital control preamplifier based on Sanyo's LC75341 chip. Volume, bass, and treble control functions with four input selector function. All signal paths never leave the board except from the input and output port, contributing to the low noise and low distortion performance of the c..