Loudspeaker System Specifications
42
Dimensions (H x W x D):
Front:
28.25 in. x 18.90 in. x 18.71 in.
718 mm x 480 mm x 475 mm
Rear:
26.25 in. x 10.25 in. x 18.71 in.
667 mm x 260 mm x 475 mm
Net Weight:
50 Lbs.
(22.7 kg)
ELECTRONICS AND AMPLIFIER SPECIFICATIONS
Internal power amplifiers Power Ratings (@120 VAC line
):
Total of 980 watts peak dynamic power
Woofer - 840 watts peak dynamic power
Sine wave Power*: 375 watts @ less than 1% distortion
Tweeter - 140 watts peak dynamic power
Sine wave Power*: 50 watts @ less than 1% distortion.
*
Before DSP compression and limiting engages.
Electronic Input Impedance (Nominal
):
Line: 20 k ohms balanced (1/4" and XLR), 15 k ohms unbalanced 1/4",
6.4 k ohms 1/8" jack
Mic: 2.7 k ohms balanced (XLR) No phantom power available.
Input Sensitivity for Full Output (Channel Input Level knob full CW, Master
DSP gain full-up, DSP CH1 or CH2 at 0 dB):
1 / 4” TRS /XLR combo jack: 0.50 V RMS
See
Level Control Adjustment
section for more details under different channel
and Main Gain settings.
DSP Specifications:
DSP Input and Output is at 48 kHz and 24 bits, internal
processing is 56 bit double-precision. Latency: 1.2 ms
Infrasonic filter protection:
Minimum 36 dB/octave roll-off, 48 dB/octave roll-off
with adjustable input filters engaged.
Nominal Amplifier Frequency Response:
+0, -3 dB from 20 Hz to 20 kHz
Hum and Noise:
Greater than 90 dB below rated power
Overdrive Dynamic Range:
Greater than 15 dB
