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Operating Manual - NE Multi Channel Power Amplifier
14
DSP Specifications
Input: . . . . . . . . . . . . . . . Active Balanced, 10 kohms
Max Input Level: . . . . . . +21 dBu
Dynamics
Brick Wall Limiter
Threshold: . . . . . . . . . . . . -20dBu to +20dBu
Ratio: . . . . . . . . . . . . . . . infinite
Attack: . . . . . . . . . . . . . . . 0.2ms/dB to 50 ms/dB
Release: . . . . . . . . . . . . . 5ms/dB to 1000ms/dB
Compressor
Threshold: . . . . . . . . . . . . -20dBu to +20dBu
Ratio: . . . . . . . . . . . . . . . 1.2:1 to infinite
Attack: . . . . . . . . . . . . . . . 0.2 to 50ms
Release: . . . . . . . . . . . . . 5ms/dB to 1000ms/dB
Detector: . . . . . . . . . . . . . Peak/Average
Autoleveler
Target Level: . . . . . . . . . . -40dBu to +20dBu
Action: . . . . . . . . . . . . . . gentle, normal, aggressive, user
defined
Maximum Gain: . . . . . . . 0dB to +15dB
Ratio: . . . . . . . . . . . . . . . 1.2:1 to 10:1
Threshold Below Target: -30dB to 0dB
Gain Increase Rate: . . . . 5ms/dB to 1000ms/dB
Hold Time: . . . . . . . . . . . 0-6 sec
Ducker
Ducking Type: . . . . . . . . . high/low priority, trigger,
filibuster, ducked program
Trigger Threshold: -80dBu to +20 dBu
Ducking Release: . . . . . . 5ms/dB to 1000ms/dB
Ducking Depth: . . . . . . . 0dB to -30dB
Gate
Threshold: . . . . . . . . . . . . -80dBu to +20dBu
Range: . . . . . . . . . . . . . . off, 100dB to 0dB
Attack: . . . . . . . . . . . . . . . 0.2ms/dB to 50 ms/dB
Release: . . . . . . . . . . . . . 5ms/dB to 1000ms/dB
Gain
Gain: . . . . . . . . . . . . . . . . off, -50dB to +12dB
Gain w/VCA: . . . . . . . . . off, -50dB to +12dB
WR-5 Remote Gain: . . . . off, -50dB to +12dB
Equalization
31 Band Graphic
Filter Type: . . . . . . . . . . . constant Q or proportional
Bandwidth: . . . . . . . . . . . 0.499oct to 0.25oct
2, 4, 6, or 10 Band Parametric
Filter Types
Parametric:
Frequency: . . . . . . . . . . . 20-20kHz
Level: . . . . . . . . . . . . . . . -30dB to +15dB
Q Value: . . . . . . . . . . . . . 0.016oct to 4oct
Signal to Noise (20Hz-20KHz, unweighted) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >105dB
Distortion (SMPTE, typical) - 8 ohm load, 10dB below rated power: . . . . . . . . . . . . . . . <0.5%
Distortion (THD-N, typical) - 8 ohm load, 10dB below rated power, 20Hz-20kHz: . . . . . <0.5%
Frequency Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Hz-20kHz, +/-1dB
Damping Factor (8 ohm load, <1kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >250
Input Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20K Ohm, balanced
Maximum Input Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +21dB
Cooling . . . . . . . . . . . . . . temperature dependent speed-controlled axial fan
Control Network . . . . . . . onboard, compatible with standard 100MB Ethernet hardware
Front Panel Indicators . . per channel: Clip/Mute, -6dB, -12dB, -18dB, Temp, Current, Bridge (per pair)
overall: Power, Standby, Protect, Power Switch Disable, Comm
Control Surface and Amp LEDs: Level meters are dB below RATED output
Attenuators: per channel: front panel, software, offset link group, and remote
Input Connections . . . . . Euroblock
Output Connections . . . . Euroblock
Amplifier Protection inrush current limitation, temperature monitoring, output over-current protection, mains fuses
Power Cable Connector 15A Edison
Dimensions . . . . . . . . . . . 19”W x 3.5”H x 15.5”D (483 x 89 x 394mm)
Weight . . . . . . . . . . . . . . . 21 lbs (9.53kg)
Environmental: . . . . . . . . 40-120 deg. F, (4-49 deg, C) noncondensing