Output power (all channels driven)Output power bridged
PerformanceTHD 20 Hz - 20 kHz at 1 W <0.1%
THD at 1 kHz and 1 dB below clipping <0.05%
Signal to Noise Ratio >112 dBA
Channel separation (Crosstalk) at 1 kHz >70 dB
Input impedance 20 kOhm
Common Mode Rejection (CMR) >54 dB, 20 Hz - 20 kHz
Gain, Sensitivity and Limiters
VPL, selectable per ch 150, 121, 101, 83, 70, 56, 47, 38 V
VPL, when bridged 2 300, 242, 202, 166, 140, 112, 94, 76 V
Voltage Peak Limiter mode (per ch.) Hard / Soft
Amplifier gain selectable (all channels) ? rear-panel switches 2 23, 26, 29, 32, 35, 38, 41, 44 dB
Default gain 35 dB
Level adjustment (per channel) Front-panel potentiometer, 31 position detented from -inf to
Connectors and Buttons
Output connectors (per ch.) Neutrik speakON
Input connectors (per ch.) 3-pin XLR, electronically balanced
Output bridge mode A+B - Ch. A is signal input source. A+B, C+D - Ch.'s A and C are input source
Cooling Dual fan, front to rear airflow, no filter required, temperature controlled speed
Front-panel user interface
Common Power Average Limiter (PAL)4; Power on
Per channel Signal present / High-impedance; -10 dB and -4 dB output signal;Voltage Peak Limiter (VPL); Current Peak Limiter (CPL): Very High Frequency (VHF); High temperature; Fault; Mute