MP825 6 Zones Integrated Mixer Amplifier

The mp825/835integrated amp 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 825 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.


● 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




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

Read More

350W Mixing Amplifier