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

DM837 High-fidelity Bluetooth Digital Music Amplifier

Features

● Standard 86 box, luxurious appearance design with LED screen
● Built-in 2x10 W high efficient amplifier @ 8Ω
● Music source: USB, Micro SD, Bluetooth and FM, 2 AUX inputs
● Can store 20 radio channels, support automatic and manual search
● Wide Freq. Response 20Hz~20kHz for excellent music effect
● Support common music format as MP3, WMA, WAV, FLAC, etc.
● With remote controller for convenient use

  • Introduction
  • Specification
  • Connection



Model

DM837

Power input

~110-240V/50/60Hz

Output power

2 ×10W

Rated impedance

Total harmonic distortion

≤1% (1KHz, 1W, 8Ω)

SNR

>71dB

Frequency response

50Hz –18KHz

Sensitivity of auxiliary input

AUX: 1.0V

Audio format

MP3,WMA,WAV,FLAC

Bluetooth

BT4.1

Control interface

RS485

Storage type

SD card, USB

Package dimension

150×125×95mm

Product dimension

86×86×38mm

Net weight

0.2kg

Gross weight

0.5kg


DM837 High-fidelity Bluetooth Digital Music Amplifier

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  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China