CROWN CTS3000 AMPL

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 The Crown CTs-3000 is a 2-Channel power amplifier housed in a 2-space rackmount frame, offering power levels and features meant to serve fixed installation sound applications. This amplifier is notable for a completely independent array of switches and indicators for each channel, including high and low impedance operation, input sensitivity, high pass filters, and an advanced level of well designed overload protection circuitry.

High-power, 2-channel, 2U rackmount amplifier for installed sound applications

Switching power supply lowers overall amplifier weight

Direct 70V/100V/140V/200V constant-voltage or 2/4/8 Ohm low-impedance operation

Independently selectable Input Sensitivity switching per channel

Rear panel Programmable Input Processor(PIP2) connector accepts accessory expansion modules for specific custom installation requirements

Thermal Level Control(TLC) circuitry protects amplifier from overheating; engages input compressor, dynamically reducing input gain when individual channels overheat

Junction Temperature Simulation(JTS) quick-activation circuitry limits drive level of output devices to tolerable range if excess power is required; protects output transistors without shutting down channel

Continuously variable fan cooling; venting with front-to-rear forced airflow

Removable balanced terminal block input connectors with "Y" switch

Switchable high pass filter per channel, eliminates step down transformer saturation in distributed systems

Complete array of front panel function and warning indicator LEDs for each channel

Complete array of rear panel function and filter switches

Power on indicator flashes when AC mains are under or over voltage

Advanced protection circuitry covers shorted outputs, DC, mismatched loads, overheating, high frequency overloads, voltage fluctuation and internal faults.