2 x 50 Watt Class-D Stereo Amplifier, FM Radio, Bluetooth, MP3 Player, Remote

SKU: 26286.
Category: .
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2 x 50 Watt Class-D Stereo Amplifier, FM Radio, Bluetooth, MP3 Player, Remote

$ 23.95

9 in stock

Range Discount
3 - 9 10 %
10 - 19 12 %
20 - 999 15 %

Texas Instruments TP3116 is a very capable hifi stereo amplifier chip. It’s fully digital architecture (Class-D) delivers a super high efficiency of >90%. Because of that, it can deliver 2 x 50W on 4 Ohm speakers with the little heatsink, already installed on the board!

Our amplifier board works fine on an operating voltage of 8-26V DC, but of course the output power depends on the power supply (24V, >3A recommended).

This powerful little board is full of incredible functions:

– High Power HiFi Stereo Audio Amplifier

– Stereo Audio Bluetooth Receiver

– Stereo FM Radio

– Audio Player with USB and micro-SD Slot

– Plays FLAC, WAV, MP3 and WMA Audio Files

– Infrared Remote Control (CR2025 battery not included)

Bluetooth pairing starts automatically after powering it up, the Bluetooth name is “Xpecial Audio”.

2 x 50 Watt max. Output at 10% THD into 4Ω load
Supply Voltage 8-26V
THD+N @ 21V, 25W = 0.1%
Signal to Noise 102dB
Efficiency >90%
Short Circuit Protection
Thermal Shutdown
Dimensions 85 x 52 x 18 mm
Weight 51g

Weight 0.1 kg
EAN

4260474032860

Brand

UNIVERSAL-SOLDER®

1 review for 2 x 50 Watt Class-D Stereo Amplifier, FM Radio, Bluetooth, MP3 Player, Remote

Currently using as my shop stereo. Tested bluetooth interface and USB stick host , mp3 files. Remote works well to 15′, battery was included. Amplifier tested down to 7VDC. Sounds good, low noise floor, low distortion, by ear. Currently running on lap top switching power supply 19.5VDC @ 3A. Plenty of volume to cover 20′ x 24′ shop using small bookshelf speakers. My only complaint is the Chinese Language interface. I wasn’t able to figure out what the 24 pin bluetooth interface IC is (labelled B03), so I can’t reprogram the language selection. Recommended.

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