COOLING: Front-to-Rear Tunnel, Dual Variable Speed DC Fans
CONTROLS: DA Series: Two front panel detented shaft encoder LEVEL controls, channel LINK switch, level control LOCK switch, DISPLAY toggle switch, STEREO / BRIDGE switch, GROUND LIFT switch. SA Series II and CA Series: Two detented LEVEL controls, STEREO / BRIDGE switch, GROUND LIFT switch.
CHANNEL INDICATORS: DA Series: Large backlit Liquid Crystal Display for each channel showing: Channel On/Off (Mute State), Phase State, Output Voltage, Output Wattage, Load Impedance, AC Mains Voltage, Temperature, and Attenuation Levels (in 0.5db increments). Each channel also has a Clip LED, Limit LED, Signal LED, Fault LED and Ready LED.
SA Series II and CA Series: Each channel has a Clip LED, Limit LED, Signal LED, Fault LED and Ready LED.
MASTER INDICATORS: LEDs indicating Power On/Off status, Network Control status (DA only) and Breaker Trip warning.
PROTECTION: Electronic Circuit Breaker (may be remotely reset), High Temperature, DC, turn-on delay with power ramp-up, ultrasonic, short circuit.
LINE VOLTAGE: 100/120/220-240 VAC internally user configurable, electronic circuit breaker
CONSTRUCTION: 16 gauge welded steel chassis, 10 gauge continuous front-to-rear side rails with front and rear rack ears.
DIMENSIONS: 19” (483mm) wide by 3.5” (89mm) high (2 EIU rack spaces) by 18.5” (470mm) deep.