4-Channel high-output amplifier with programmable output on each channel (High-Z or Low-Z, selected via rear panel DIP switches)
Power-saving, Energy Management System with automatic <1W sleep-mode (defeatable)
Front panel power switch and level controls (can be disabled for security)
Rear panel DIP switches per channel for selection of high pass filter, limiter, input gain, and High-Z or Low-Z speaker output configuration
Remote DC level control on each input channel
Switch mode power supply automatically detects 120 or 240VAC operation
Extensive protection circuitry and continuously variable cooling fans
Multiple independent internal power supplies provide increased channel separation and reliability
Ethernet port for control and monitoring of amplifier functions, with front panel COM activity LED
Serial data port for use with Ashly remote control devices, or optional RS-232 converter for third party controllers (not included)
Use Protea software to remotely disable all front panel controls, including the on/ off switch, for a tamper-proof installation
Offers 32-bit SHARC DSP processing with 48 & 96 kHz sampling
Built-in signal generator for test tone and noise-masking
Swept load impedance monitoring available on each amplifier channel output
Real-time clock with event scheduler
Instant standby mode that can be triggered by contact closure, software control, or event scheduler for reduced power consumption
Programmable power-on delay
Preset recall via contact closure, software control, remote control, or event scheduler
Aux preamp outputs, and fault condition logic outputs
Optional Cobranet or Dante network audio and AES3 digital audio input with pass-through
Dynamics, gain, equalization, FIR filter ready, 2 x 4 or 4 x 4 matrix mixer, crossover, delay, metering, and signal generator functions for test and noise masking applications
Precision swept load impedance monitoring of each amplifier channel for quick and easy dia
