- DM837
- DM837 High-fidelity Bluetooth Digital Music Amplifier
● 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.
Description:
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.
Specification:
Power Supply Input
100-240V/50/60Hz
Output Power
2 ×10W
Rated Impedance
8Ω
Total Harmonic Distortion
≤0.03% (1KHz, 1W, 8Ω)
Signal to Noise Ratio
>81dB
Frequency Response
20Hz – 20KHz
Auxiliary input sensitivity (adjustable)
AUX: 1.0V / 500mV
Audio format
MP3，WMA，WAV，FLAC
Bluetooth input
BT4.1
Control interface
RS485
Storage type
SD card, USB
Product size
86×86×38mm
Remote control effective firing area angle
60°
Effective remote control distance
10m
Remote control battery
CR2032
