MP812 120W 6 Zones Integrated Mixer Amplifier

Name: MP812 120W 6 Zones Integrated Mixer Amplifier
Brand: Guangzhou DSPPA Audio Co., Ltd.

Features

● 6 zones output, each zone with individual volume control
● 4 remote paging stations, support cascaded linkage
● 4 combo Mic inputs, support phantom power supply
● 2 AUX line inputs, 1 EMC input, 1 chime trigger input
● Each AUX and Mic input with volume and Bass & Treble control
● Support USB/Bluetooth for audio input
● Support TEL input, built-in one touch emergency alarm
● 70V/100V & 4-16 Ω flexible speaker output
● Support both AC & DC 24V power supply

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Introduction
Specification
Connection

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.

Type	MP812	MP825	MP835
Rated power	120W	250W	350W
Constant voltage output	70V, 100V
Constant impedance output	4-16Ω (balanced, not grounded)
Line input sensitivity	300mV(±50mV), 1kHz/unbalanced;
Microphone input sensitivity	3.0mV(±0.5mV), 1kHz/unbalanced; 5.5mV(±0.5mV), 1kHz/balanced
EMC input sensitivity	300mV(±50mV), 1kHz/unbalanced;
Telephone sound source input sensitivity	300mV(±50mV), 1kHz/unbalanced;
Frequency response	MIC: 100Hz-18kHz (±3dB); TEL: 100Hz-18kHz (±3dB); LINE: 80Hz-20kHz (±3dB);
Tune control	±10dB (Bass: 100Hz); ±10dB (Treble: 10KHz);
Signal to noise ratio	MIC: ≥55dB; TEL: ≥65dB; LINE: ≥75dB;
Auxiliary line output	0dBV, unbalanced
Remote microphone input	2000mV, balanced
Protection function	Overload protection, short-circuit protection, temperature protection
Total harmonic distortion	≤ 1% (1kHz, normal working condition)
Output adjustment rate	From full load to no load, ≤3dB
Power consumption	250W	500W	650W
Dimension of machine (L×W×H mm)	483×413×132
Dimension of packing (L×W×H mm)	540×510×200
Net weight	14kg	17kg	19kg
Gross weight	16.5kg	19.5kg	21.5kg