Guangzhou DSPPA Audio Co., Ltd.
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Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

MP9811P 5 Mic 3 Aux 10 Inputs Preamplifier

Features

● Multiple input/output ports: 5 microphone ports, 3 auxiliary ports, 2 priority ports, and 4 output ports.
● Independent volume control for each channel.
● Treble and bass tone control.
● Automatic mute (with override function).

  • Introduction
  • Specification
  • Connection

This high-performance preamplifier is designed with versatility, featuring a variety of input and output interfaces, including 5 microphone inputs, 3 auxiliary inputs, 2 priority inputs, and 4 output channels to meet diverse audio needs. Each channel has independent volume control, while precise treble and bass tone adjustments ensure optimal sound quality. Additionally, the unit includes an automatic mute function with a strong override capability, allowing for quick audio signal switching in emergency situations, offering greater operational flexibility and stability.


Model

MP9811P

Minimum Source Electromotive Force

MIC1: ≤3.2mV±10%

MIC2~MIC5:≤3.2mV±10%(1:ON); ≤50mV±10%(2:ON);

≤100mV±10%(3:ON); ≤150mV±10%(2-3:ON);

Aux: ≤300mV unbalanced

EMC: ≤450mV

Output Level

0dBV

Frequency Response

Line: 30Hz-20KHz (±3dB)

THD

Aux: ≤0.1% (1KHz, rated normal operating conditions)

Signal-to-Noise Ratio

Aux input: ≥66dB

Tone Adjustment Range

Bass: ±10dB (100Hz)

Treble: ±10dB (10kHz)

Protection

AC fuse

Power Supply

AC 220V/50Hz

Outer Packaging Dimensions (mm)

(L×W×H) 530×440×195

Machine Dimensions (mm)

(L×W×H) 484×365×88

Gross Weight

8kg

Net Weight

6.2kg





MP9811P 5 Mic 3 Aux 10 Inputs Preamplifier

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  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
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