Guangzhou DSPPA Audio Co., Ltd.
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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

DM837 is suitable for small venues like apartment, office room and retail shops.Three color options: black white and brown. With 3.5’’ TFT capacitance touch screen, it can display functions very clearly and have accurate control. It has abundant audio source such as FM, SD, BT and AUX. It’s quick and convenient to play music. It can be equipped with a infrared remote controller so that users can control the music easily when they sit on the sofa.


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