TPA3116 core 120W x 2  This is an awesome little amp that can run on 12volts DC and produce good sound levels

Using the digital power amplifier chip TPA3116D2 efficient D class operation Power amplifier chip has more than 90% power efficiency and low power consumption when standby. High-level modulation system configuration, highly integrated level reduces the quantity of components. Self-protection circuit includes over-voltage, under-voltage, overheating, DC detection and short circuit protection, heat-resistant package. Bluetooth transmission distance is about 10 meters, if used for a speaker, it is best not to use the Bluetooth signal shielding material.


  • Colour: blue 
  • Material: plastic 
  • Chip: TPA3116D2
  • Bluetooth: btm836 / csr8635 (4.0)
  • Voltage: DC12V~24V
  • Current: Greater than 3A
  • Channel: Dual channel
  • Output Power: 120Wx2
  • Efficiency Ratio: Greater than 90%
  • Amplifier Size: 98*79*16mm / 3.85 inch * 3.11 inch * 0.63 inch
  • Bluetooth Modulation Mode: GFSK/ 4 DQPSK, 8DPSK
  • Voltage: 3.3V~4.2V
  • Support Bluetooth Protocol: HFP V1.6, HSP V1.2, A2DP V1.2, AVRCP V1.4, DI V1.3
  • Operating Current: less than equal 30mA
  • Standby Current: Less than 50uA
  • Temperature: - 40 Degrees Celsius~ + 80 Degrees Celsius
  • Max. Distance: 10M / 32.8ft
  • Transmission Power: Support CLASS1 / CLASS2 / CLASS3 8dBm Max.
  • Sensitivity: - 80dBm Less than 0.1%BER
  • Frequency Range: 2.4GHz~2.480GHz
  • External Interface: PIO, SPI, Audio Input/Output, PCM, USB
  • Audio Support: AAC, MPA, SBC, stereo
  • Distortion Factor: less than equal 0.1%
  • Bluetooth Size: 21.9*14.1*1.8mm / 0.86 inch * 0.55 inch * 0.07 inch 

Info / Manual

Bulk prices are available on all items, Please login to get bulk prices. Or call 09-8375020 for a price!