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23% Efficiency (1 W / 1 m)** 85
a higher acoustic quality due to the internal equalizations and an RCA stereo output for an amplified subwoofer
Six-Channel System Amp: drive front and rear satellites with 75 W x 4 @ 4Ω
Equipped with a special low impedance circuit
making it an essential component for achieving the highest levels of sound quality in your system
Zapco ST-501D SQ MINI Mono Class D Mini Amplifier T-Shirt 23% Efficiency (1 W /The new Class D Studio MINI Amplifiers. Over the last couple of years Zapco has introduced more than our pure high end SQ Competition amps. We have also introduced a line of great sounding amps in an affordable price range called the Studio series. The Studio D amps are full range Class D amps with great sound, a compact chassis, and more crystal clear power than the competition. Thanks to a brand new technology, we are able use the NXP Class D
