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

MP6912 6 Mic Conference Amplifier

Features:

● 70V, 100V & 4-16 Ω, rated power 12W
● 4 line inputs, 1 line output, 6 microphone inputs
● With microphone frequency shift function.
● 4 audio source channels can be selected automatically
● 7-band equalizer and with convenient adjustment function.

  • Introduction
  • Specification
  • Connection

This Mixing amplifier is 70V,100V&16Ω and rated at 120W. It has 4 line inputs, 1 line output, and 6 microphone inputs. 4 audio source channels can be selected automatically. With mute function, easy to override the normal playing. With built-in chime generator, and the chime output volume is adjustable.

Model

MP6906
MP6912
MP6925
MP6935

Rated output power

60W

120W

250W

350W

Output voltage adjust rate

Less than 2 dB

Minimum power emf

Microphone  2.5±0.5 mV (unbalance input)

Microphone 2.5±0.5mV (balance input)

Wiring  250±50 mV

Frequency response

50 Hz ~ 20 KHz (±3dB)

Total harmonic distortion

Less than 0.5% (1 KHz, normal work condition)

S/N ratio (A weighted)


Microphone:   Greater than 75 dB

Wiring:   Greater than 85 dB

7-band equalizer

64Hz:    ±12dB

160Hz:  ±12 dB

400Hz:  ±12 dB

1KHz:   ±12 dB

2.5KHz: ±12 dB

6.4KHz: ±12 dB

15KHz:  ±12 dB

Protection function

DC, overload, short-circuit.

Mute function

Microphone 1 and chime input covering other inputs

Phantompower

DC24V

Frequency

0-5 Hz higher than the input signal frequency

Rating power

AC 220V / 50Hz

Power consumed

120 W

250 W

500 W

650 W

Dimensions

430×368×88mm

Gross weight

12.5 kg

16 kg

15.5 kg

16.5 kg

Net weight

11 kg

14.9 kg

14 kg

15kg


MP6912 6 Mic Conference Amplifier

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  • Tel:+86 020 37166501
  • Fax:+86 20 81305947
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China