22W Stereo Amplifier

Electronic Schematics > Audio > 22W Stereo Amplifier

---

Very simple and useful circuit for amplify the stereo signals .The circuit dissipates roughly 28 watts of heat, so a good heatsink is necessary. The chip should run cool enough to touch with the proper heatsink installed .the circuit operates at 12 Volts at about 5 Amps at full volume. Lower volumes use less current, and therefore produce less heat. R1 is also a 5% resistor.

Stereo Amplifier circuit

Title: 22W Stereo Amplifier
electronic circuit
Source: unknown
Published on: 2005-08-27
Reads: 1816
Print version:

Other electronic circuits and schematics from Audio

---

• Stereo Channel Selector

• Infrared Head Phones

• Bass-treble tone control circuit

• Ultrasonic Switch

• Sound Controlled Filp Flop

• Stereo Tube Amplifier

• Surround Sound Decoder

• 16w Bridge Amplifier

• Minimalist Discrete Hi-Fi Preamp

• 60W Bass Amplifier