DSPPA MP812 Manual del usuario - Página 13

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DSPPA MP812 Manual del usuario

Performance specification

Type
Rated power
Constant voltage output
Constant impedance output
Line input sensitivity
Microphone input sensitivity
EMC input sensitivity
Telephone sound source input
sensitivity
Frequency response
Tune control
Signal to noise ratio
Auxiliary line output
Remote microphone input
Protection function
Total harmonic distortion
Output adjustment rate
Power consumption
Dimension of machine (L×W×H mm)
Dimension of packing (L×W×H mm)
Net weight
Gross weight
Specifications are subject to change without notice
120W
70V, 100V
4-16Ω (balanced, not grounded)
300mV(±50mV), 1kHz/unbalanced;
3.0mV(±0.5mV), 1kHz/unbalanced;
5.0mV(±0.5mV), 1kHz/balanced
300mV(±50mV), 1kHz/unbalanced;
775mV(±50mV), 1kHz/unbalanced;
MIC: 100Hz-12kHz (±3dB);
TEL: 100Hz-12kHz (±3dB);
LINE: 80Hz-16kHz (±3dB);
±10dB (Bass: 100Hz);
±10dB (Treble: 10KHz);
MIC: ≥55dB;TEL: ≥65dB;LINE: ≥75dB;
0dBV, unbalanced
2000mV, balanced
Overload protection, short-circuit protection, temperature protection
≤ 1% (1kHz, normal working condition)
From full load to no load, ≤3dB
250W
483×413×132
540×510×200
14.7kg
18.0kg
8
250W
600W
800W
19.9kg
22.1kg
23.2kg
25.4kg
350W