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4 x 44 W into 4 Ω or 4 x 75 W into 2 Ω quad BTL car radio power amplifier

General Description The TDA8591J is a quad BTL audio power amplifier  comprising four independent amplifiers in Bridge Tied  Load (BTL) configuration. Each amplifier has a gain of  26 dB and supplies an output power of 75 W (EIAJ) into a  2 Ω load. The TDA8591J has low quiescent current and is primarily developed for car audio applications. Circuit Diargram 4 x 44 W into 4 Ω or 4 x 75 W into 2 Ω quad BTL car radio power amplifier