Intelligent quad BTL output power amplifier with full I<sup>2</sup>C diagnostics (permanent) and stand-by/mute input
Intelligent high efficiency (class SB) quad BTL ouput with full I<sup>2</sup>C diagnostics, built in step up and mute input

Quad BTL output power amplifier with stand-by and mute inputs, clip detection

Audio Amp Speaker 4-CH Stereo 55W Class-AB Automotive 25-Pin(25+Tab) FLEXIWATT(Vertical) Tube