Normal CAPACITORS TDA2009 Amplifier Circuit For 12W Speakers DC 8-28V Power Supply Audio Home Entertainment & Amplifiers Circuit TDA2009 Module

Descriptions: TDA2009 12V Audio Amplifier Board 12W-Normal Capacitor

NORMAL CAPACITORS TDA2009A TDA-2009 TDA 2009 Amplifiers Board 12W Speakers DC 8-28V Power Supply Audio Home Entertainment & Amplifiers Circuit

TDA2009A Amplifier Board 1.0 Channel 12W Audio Amplifiers Board Amplifier Audio Board with tuning DC 8-28V. Audio amplifiers are electronic amplifiers that are used to amplify weak audio signals from an input like a mic to high amplitude signals to be reproduced through loud speakers. This is a very simple hobby project suitable for beginners.

An audio power amplifier is an electronic amplifier that amplifies low-power electronic audio signal such as the signal from radio receiver or electric guitar pickup to a level that is high enough for driving loud speakers or headphones. Audio power amplifiers are found in all manner of sound systems including sound reinforcement, public address and home audio systems and musical instrument amplifiers like guitar amplifiers. It is the final electronic stage in a typical audio playback chain before the signal is sent to the loudspeakers.

• Chip Type: TDA2009A
• Input power: DC12V
• Output power: 12W
• Size: 120x80x34mm
• Weight: 120g