Crest Audio CA20 Class H Professional Power Amplifier
$11.16
$21.2
Description – Professional quality performance power amplifier with ultra-low distortion and studio-quality noise floor. – Fast recovery circuitry reduces distortion at the edge of clipping and beyond. – Limiter with On/Off switch (decreases distortion that may become present when the CA AMP is driven at max levels without affecting overall sound levels). – Easily handles 2-ohm loads no matter the duration of continuous use. – Switchable low-frequency filters (30 Hz) to protect speakers and increase headroom. – Switchable inner crossover(150Hz) for direct pumping subwoofers. – Detented gain controls calibrated in dB & volts. – Balanced 1/4″ (6.3mm) TRS and XLR inputs for low noise. – Binding post and Neutrik Speakon outputs. – Comprehensive LED array i monitors operation and performance. – Independent DC, short circuit, subsonic, ultrasonic and thermal overload protection on each channel automatically protect amplifier and speakers. – Variable-speed fan for low noise, Rear-to-Front air flow prevents rack overheating. – Power output (RMS, Stereo 8Ω): 1300W. – Power output (RMS, Stereo 4Ω): 1800W. – Power output(8Ω bridged): 3200W. – Net Weight: 39.30Kg – Gross Weight: 44Kg – Frequency Response: 20Hz—20KHz, 0/-0.5dB – Distortion (Typical) <0.05% – Input Impedance UNBALANCE: >10KΩ – BALANCE: >20KΩ – Raise Rate >45V/us, SNR >105dB – Damping Factor >300-400 – Cross talk: <-82dB – Power Supply: AC: 220V/50-60Hz(OR: 110V/50Hz) – Input Sensitivity: 0.775V, 1V, 1.4V (ADJUSTABLE) – Dimensions: 48.3 x 50.3 x 13.3cm (Length X width X height)
