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TPA3116D2 50W x 2 Bluetooth 4.2 Amplifier MP3 Board

SKU 618018

You can turn a pair of old (or new!) speakers into an awesome streaming and digital audio system with the TPA3116D2 50W x 2 Bluetooth 4.2 Amplifier MP3 Board from PMD Way.

Listen to your tunes from an iPhone or Android device out loud via Bluetooth wireless, just as you would in a car. 

Or playback files from a USB drive or microSD card - playback supports files in WMA, MP3, WAV, and lossless-FLAC formats.

Had enough of your own music? Tune into local FM broadcasts with the onboard tuner. And you control the lot via onboard buttons or the included infra-red remote control.

Technical paramaters:

  • Dimensions - 59 (W) x 96 (D) x 25 (H) mm, excluding switch socket projections
  • Operating voltage range - DC 10-24V - up to 6A current required (see below)
  • Bluetooth radio range ~ 8 m (meters) 
  • Portable storage USB/microSD support FAT and FAT32 file systems (not NTFS)
  • Speaker impedance: 4~8 Ohm

Determine speaker output power:

Speaker impedance and power supply determines the maximum possible power output.

  • 12V / 8Ω speakers> 10W x 2;
  • 12V / 4Ω> 15W x 2;
  • 21V / 8Ω> 30W x 2;
  • 21V / 4Ω = 50W x 2;
  • 24V / 8Ω> 35W x 2;
  • 24V / 4Ω> 60W x 2;