DM837 High-fidelity Bluetooth Digital Music Amplifier

Name: DM837 High-fidelity Bluetooth Digital Music Amplifier
Brand: Guangzhou DSPPA Audio Co., Ltd.

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

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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.

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Model	DM837
Power input	~110-240V/50/60Hz
Output power	2 ×10W
Rated impedance	8Ω
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

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