Crest Audio CA12 Stereo Power Amplifier (1200 Watts)
The CA12 professional power amplifier is designed to achieve unsurpassed sonic performance and long-term reliability--even when operating under extreme stress--in touring or fixed installation applications.

Features

Crest Audio´s legendary 'overbuilt' power supply

Toroidal power transformer

Latest generation of high-speed, wide-bandwidth output devices

Twin tunnel cooling with back-to-front air flow

Dual, variable speed DC fans

Massive, extruded aluminum heat sinks

Balanced XLR and 1/4-inch (TRS) inputs

5-way binding post outputs or Speakon (tm) connectors (market dependent)

Stereo/parallel/bridged mono mode selector switch

Ground lift jumper

TourClass® protection circuits:

ACL (active clip limiting) prevents speaker damage with gentle gain reduction at clip threshold

IGM (instantaneous gain modulation) monitors connected loads to detect conditions that may overstress output devices

AutoRamp gradually increases gain to attenuator setting level when amplifier is turned on

TourClass also includes comprehensive thermal management; and short circuit, DC voltage, turn-on/off transient, current inrush and sub/ultrasonic input protection

Input sensitivity selection

Recessed, stepped attenuators

Front panel circuit breaker switch

Modular construction

Five-Year Warranty