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

DMA6112 120W 6 Channels Digital Audio Matrix Amplifier with Remote Control

Features

● 4.3 inch resistive touch screen, push-button power switch.
● Support 100V constant voltage output.
● With Chime Function, touch screen operation.
● Chime function, touch screen operation, chime and alarm program source can be replaced via USB.
● The alarm sound function can be triggered by the dry contact in the 3.81mm Phoenix socket (2P of 7P) on the rear panel.
● AUX1, AUX2, MIC1/LINE1, MIC2/LINE2 treble and bass volume adjustment (rear panel).
● Two XLR inputs MIC1/LINE1, MIC2/LINE2, 48V phantom power MIC, ordinary MIC and LINE are selected through independent DIP switches.
● With 2 AUX IN in the rear panel.
● 6 LINE OUT (corresponding channels).
● With zone monitoring function, the monitoring volume changes with the zone volume.
● MUTE > EMC IN > SIREN > CHIME > Remote Paging Microphone > Bluetooth Touch Panel > AUX1=AUX2=MIC1/LINE1=MIC2/LINE2=MP3=BT =FM
● 6-way Bluetooth Touch Control Panel Interface, fixed zone address, DC48V power supply, the maximum transmission distance of each channel is 300-600 meters, the Bluetooth touch control panel can only operate the corresponding zone audio source and volume.
● Two-way RJ-45 remote paging microphone interfaces, support zone/all zones paging, up to 2 mics cascaded, DC48V Power supply, 300-600m range per zone, and users can play AUX1 or MP3 player audio sources and enable the volume control.

  • Introduction
  • Specification
  • Connection

The amplifier system is designed with a sleek iron chassis and a 4.3-inch touch screen for easy operation. Its 2U chassis can be conveniently installed in a cabinet. It offers multiple functions including USB, radio and Bluetooth playback, audio signal matrix switching, half-bridge switching power supply and digital power amplifier circuit, zone volume adjustment, and a paging interface that can be useful in various settings for an enhanced audio experience.


Model

DMA6112

DMA6124

AUX Input Sensitivity

AUX1=AUX2=775±100mV

MIC Input Sensitivity

MIC1=MIC2=5±1mV

LINE Input Sensitivity

LINE1=LINE2=350±50mV

Output Power

120W*6

240W*6

Distortion at Rated Power (Within Frequency Response Range)

95V<1%    100V<5%

Microphone S/N Ratio A-Weighted

≥71dB

Line S/N Ratio A-Weighted

≥76dB

Line Input Frequency Response

80Hz-15kHz (under normal operating conditions ±3dB)

Overload Source Electromotive Force

≧14dB (constant voltage)

Operating Voltage

AC220-240V

Tone Adjustment Range

Bass: ±10dB (100Hz), Treble: ±10dB (10kHz), both with an error of ±2dB

LINE OUT Output Level

1000±100mV

MIC1-2 Phantom Power

48V±5V

Operating Temperature

-10-50℃

Package Dimensions

535×540×155mm

Machine Dimensions

483×353×88mm

Gross Weight

8.45kg

Net Weight

6.95kg




DMA6112 120W 6 Channels Digital Audio Matrix Amplifier with Remote Control

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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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