MP812/825/835 is a multi zone mixer and this kind of cost-effective professional intelligent address system combining the luxurious and high-grade aluminum-alloy panel with standard and exquisite case with an elegant appearance, and also suitable for household, factory, school, hospital, shop and other commercial application.
MP 812 series is kind of integrated mixer amplifier. The amplification system of this equipment is designed with imported power tube, resulting in the strong power, wide frequency band, low noise, high fidelity and quality at the level of performance. As a multi zone amplifier, there are six partitions and constant impedance output in order to facilitate the user to access the back-end loudspeaker. With the perfect and reliable overload protection, short-circuit protection, and overheat protection, the safety performance of this equipment is improved. The technical essence of this product is focused on the super adaptability and perfect performance. DSPPA has integrated mixer audio amplifier and other mixer amplifiers for sale.
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Type |
MP812 |
MP825 |
MP835 |
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Rated power |
120W |
250W |
350W |
|
Constant voltage output |
70V, 100V |
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Constant impedance output |
4-16Ω (balanced, not grounded) |
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Line input sensitivity |
300mV(±50mV), 1kHz/unbalanced; |
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Microphone input sensitivity |
3.0mV(±0.5mV), 1kHz/unbalanced; 5.5mV(±0.5mV), 1kHz/balanced |
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EMC input sensitivity |
300mV(±50mV), 1kHz/unbalanced; |
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Telephone sound source input sensitivity |
300mV(±50mV), 1kHz/unbalanced; |
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Frequency response |
MIC: 100Hz-18kHz (±3dB); TEL: 100Hz-18kHz (±3dB); LINE: 80Hz-20kHz (±3dB); |
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Tune control |
±10dB (Bass: 100Hz); ±10dB (Treble: 10KHz); |
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Signal to noise ratio |
MIC: ≥55dB; TEL: ≥65dB; LINE: ≥75dB; |
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Auxiliary line output |
0dBV, unbalanced |
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Remote microphone input |
2000mV, balanced |
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Protection function |
Overload protection, short-circuit protection, temperature protection |
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Total harmonic distortion |
≤ 1% (1kHz, normal working condition) |
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Output adjustment rate |
From full load to no load, ≤3dB |
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Power consumption |
250W |
500W |
650W |
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Dimension of machine (L×W×H mm) |
483×413×132 |
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Dimension of packing (L×W×H mm) |
540×510×200 |
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Net weight |
14kg |
17kg |
19kg |
|
Gross weight |
16.5kg |
19.5kg |
21.5kg |
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