Technical Specifications
AUDIO
Input impedance
10k balanced
Max Input level
+20dBu
Frequency Response
20Hz - 20kHz+/-0.5dB
@ 4 Ohm load
Output noise
-106dB A weighted Ref max output, 22kHz BW
Distortion
<0.05% (1kHz, -3dB output. 22kHz BW)
PROTECTION SYSTEMS
Output over current
Initially gain reduced to maintain control, extreme or persistent over current causes shutdown
Over temperature
limiters applied, persistent over temperature causes shutdown
Mains Brownout
Automatic protection & recovery
Switch on surge
Soft-start current inrush limiting
DC on output
Immediate shutdown, power cycle to recover
INDICATORS & CONTROLS
Indicators Per channel
Sig, Limit -6dB, Limit
Indicators Per channel pair
Power, Protect, Bridge, Network, User DSP active
Front panel controls:
Per channel pair
User DSP Defeat - can be disabled with PodWare
Power switch
Rear panel:
Per channel pair
Contact closure inputs and Shutdown input (Aux)
Monitoring facilities
Input signal level, Output signal level
Output current level
Temperature
Limiter operation
Protection system operation
Driver impedance
AMPLIFIERS
Type
High efficiency class D
Number of channels
Two / Four
Output power
(RMS program, 20Hz-20kHz all channels driven)
per channel
1,250W in to 2 Ohms
800W in to 4 Ohms
450W in to 8 Ohms
per bridged pair
2,500W in to 4 Ohms
1,600W in to 8 Ohms
900W in to 16 Ohms
Slew rate
>80V/us
Damping factor
120 ref 8 Ohms
Efficiency
>90% typical
