Crown - Power Base-1 - Professional PA Stereo Power Amplifier 200 watts per channel USED

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Features

Rugged, professional power amplifier built for the road. Mounts in a standard 19 inch (48.3 cm) rack.
Crown’s patented grounded bridge circuitry generates large voltage swings while avoiding electrical stress on the output stages. This results in low distortion and high reliability.
Front panel power switch with turn-on delay for loudspeaker protection.
Patented Output Device Emulation Protection (ODEP®) keeps the amplifier working when others would fail.
High damping factor provides superior control over low frequency drivers for a clean, accurate low end.
Safe with any load. Bridge-Mono and Parallel-Mono modes offer optimal load-matching performance.
Complete protection against shorted outputs, mismatched loads, overheating, DC input/output and highfrequency overload; full internal fault protection.
Balanced phone jack inputs with internal three-position sensitivity switch. Optional XLR or barrier block input connectors are available with the MT-XLR or MT-BB accessories.
Ground lift switch is provided to isolate the chassis ground from the phone jack input ground.
Efficient heat sinks and self-contained forced air cooling system dissipate heat quickly and evenly for extra amplifier protection and greater power output.

Output Power: The following specifications are guaranteed minimums for standard 1 kHz power. For more information, see the power matrices in Figures 4.1 through 4.6 (maximum average power @ 0.1% THD + N).