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

1、Using the digital power amplifier chip TPA3116D2 efficient D class operation, integrated CSR8635 4.0 version Bluetooth

2、Power amplifier chip has more than 90% power efficiency and low power consumption when standby

3、High-level modulation system configuration, highly integrated level reduces the quantity of components

4、Self-protection circuit includes over-voltage, under-voltage, overheating, DC detection and short circuit protection, heat-resistant package

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

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

<50uA

Temperature

-

40℃~ + 80℃

Max. Distance

10M / 32.8ft

Transmission Power

Support CLASS1 / CLASS2 / CLASS3 8dBm Max.

Sensitivity

-

80dBm<0.1%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.