Unique among distributed sound power amplifiers, the "T" versions will drive 8- or 4-ohm loads and a distributed system on the same channel simultaneously...On the ISA750 and ISA 800T, class H complementary bipolar output circuitry increases system efficiency by reducing AC power draw and waste heat by 40...Please let us know what you think of the QSCISA...
QSC Reviews and Guides, Read QSC eBay Canada Review and Guides in the eBay categories ... low impedance models (ISA 280, ISA 450, ISA750, ISA 1350) rated for 2-ohm ...
Find QSCISA-750 - Rackmount Stereo Power Amplifier - 450 watts per Channel Standard Power Amplifiers for Installation ($758.40) and other professional audio standard...
Starting from $639 , Average Price:$698 —— Frequency Response - 10 dB below rated output power ISA 280, 450, and 750 and 1350: 20 Hz–20 kHz, +0/-1 dB; -3 dB points: 5 ...