Dante tecnare DAV-4x500, Руководство по эксплуатации

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Technical Specifications
w w w . t e c n a r e . c o m DAV-4x500 Amplifier | rev.:1.1
DAV-4x500
8. Technical Specifications
AUDIO
Input impedance 10k balanced
Max Input level 6dB: +16dBu
Frequency Response 20Hz - 20kHz+/-0.5dB
@ 1W, 8 Ohm load
THD+Noise <0.1% @1W-full power
SNR 6dBu: 94dB; 0dBu: 94dB
Channel Isolation <-70dB
PROTECTION SYSTEMS
DSP limiter, Output over/under current/ voltage, Over temperature, High-Frequency, short circuit, back EMF, Surge
current limiter, Switch on surge (Soft-start current inrush limiting), DC on output, power circuit breaker protection.
INDICATORS & CONTROLS
Front panel controls:
Per input channel Mute
Encoder DSP Functtion
Standby switch
Remote Control: Standby, Call, DSP Function
Rear panel:
Power off
Relay Contact closure inputs and Shutdown input (Aux)
Monitoring facilities Input signal level, Output signal level
Output current level
Output voltage level
Temperature
Limiter operation
Protection system operation
Power
DSP
Input EQ 31PEQS
Output EQ 10PEQS
Crossover Butt, Bess, LR, (6~24)
Delay Input Delay: 2x80ms / Out Delay: 4x20ms
Output Compressor Knee, Th, Attack, Ratio, Release
Output Limiter TH (90dBu~21dBu), Release (1~2895ms)
DSP Preset 30 (one for factory preset)
Sample Rate 48khz/24bits
Work Mode Stereo, Bridge, Mono, Free Matrix
AMPLIFIERS
Type High efficiency class D
Number of channels Two (Bridge mode) / Four
Output power (RMS program, 20Hz-20kHz all channels driven)
per channel 500W in to 4 Ohms
300W in to 8 Ohms
per bridged pair 1000W in to 8 Ohms; 100V line
Gain 6dBu: 30dB (29.5 times); 0dBu: 36dB (31.1 times)