A SYSTEMS DMP81, Руководство пользователя

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English
DMP81
SPECIFICATIONS
DMP81
Input Connections 8 x Balanced Euroblock
Output Connections 1 x Euroblock, 8 x 1/4” TRS (insert/direct output)
Front Panel Indicators
8 x Input/Peak, 1 x Master Output/Peak,
1 x Power, 1 x Limiter
Hum and Noise <-120dB
Frequency Response 50Hz to 20KHz +/-2dB;-3dB corner at 25Hz
Input Impedance MIC: 3�2K , LINE: 14K , AUX: 7�5K
Input Clipping Level MIC: -11�8dBV , LINE:+23dBV , AUX:+23dBV
Output Impedance LINE Output :60Ω , Phone Output :110Ω
Output Clipping Level LINE Output :+21dBV , Phone Output :+21dBV
Total Harmonic Distortion <0�1% at +18dB output level, 50Hz to 20 KHz
Processor 40-bit floating point
Input A/D Conversion 24-bit
Output D/A Conversion 24-bit
Output Limiter
Type: Peak
Threshold Switchable: off, +4, +8, +16 (dBm at output)
Attack Time: 2 ms
Recovery Time: 300 ms
Indicator: Lights red when limiting occurs
Sample Rates 48 kHz
DIP Switches
Auto/manual, Last-mic, hold time, off-att,
limiter threshold, 48V phantom power
Equalization
Low-frequency: 6 dB/octave cut, adjustable
corner from 28 to 315 Hz; High-frequency: +/-6 dB at 5 kHz,
+/-8 dB at 10 kHz, shelving
Auto-mixing Input level, output level, NOM attenuation max�
Phantom Power +48V DC
Power & Physical
Power Supply
120VAC/240VAC switching power supply, 15A Edison cable
Dimensions 480 x 295 x 45 mm / 18�89” x 37�4” x 1�77”