TPA3116D2 Bluetooth 4.0 Dual Channel 120W+120W Digital Audio Amplifier Board With Acrylic Case

Features:
Using the digital power amplifier chip TPA3116D2 efficient D class operation, integrated CSR8635 4.0 version Bluetooth.

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.

Comes with a set of disassembled acrylic case parts that you can put together and use to protect the amplifier.

Specifications:

Chip  TPA3116D2
Bluetooth  btm836 / csr8635 (4.0)
Voltage  DC12V~24V
Current  >3A
Channel  Dual channel
Output Power  120Wx2
Efficiency Ratio  > 90%
Amplifier Size  98*79*16mm / 3.95*3.11*0.63"
Overall Size with Case  108*90*22mm/ 4.25*3.54*0.86"
Bluetooth
Version  V4.0
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  ≤30mA
Standby Current  
Temperature  - 40℃~ + 80℃
Max. Distance  10M / 32.8ft
Transmission Power  Support CLASS1 / CLASS2 / CLASS3 8dBm Max.
Sensitivity  - 80dBm%BER
Frequency Range  2.4GHz~2.480GHz
External Interface  PIO, Serial Peripheral Interface, Audio Input/Output, PCM, USB
Audio Support  AAC, MPA, SBC, stereo
Distortion Factor  ≤0.1%
Bluetooth Size  21.9*14.1*1.8mm / 0.86*0.55*0.07"

Package Includes:
1 x Power Amplifier Board
1 set x Acrylic Case Parts with other accessories

Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.