Specs:
Chip
TPA3116D2
Bluetooth
btm836 / csr8635 (4.0)
Voltage
DC12V~24V
Present
>3A
Channel
Twin channel
Output Energy
120Wx2
Effectivity Ratio
> 90%
Amplifier Measurement
98*79*16mm / 3.95*3.11*0.63″
Total Measurement with Case
108*90*22mm/ 4.25*3.54*0.86″
Bluetooth
Model
V4.0
Modulation Mode
GFSK/ 4 DQPSK, 8DPSK
Voltage
3.3V~4.2V
Help Bluetooth Protocol
HFP V1.6, HSP V1.2, A2DP V1.2, AVRCP V1.4, DI V1.3
Working Present
≤30mA
Standby Present
<50uA
Temperature
– 40℃~ + 80℃
Max. Distance
10M / 32.8ft
Transmission Energy
Help CLASS1 / CLASS2 / CLASS3 8dBm Max.
Sensitivity
– 80dBm<0.1percentBER
Frequency Vary
2.4GHz~2.480GHz
Exterior Interface
PIO, Serial Peripheral Interface, Audio Enter/Output, PCM, USB
Audio Help
AAC, MPA, SBC, stereo
Distortion Issue
≤0.1%
Bluetooth Measurement
21.9*14.1*1.8mm / 0.86*0.55*0.07″
Bundle Contains:
1 x Energy Amplifier Board
【Ungraded Amplifier】: This 120W+120W twin channel digital amplifier audio board makes use of the digital energy amplifier chip TPA3116D2 environment friendly D class operation, built-in CSR8635 4.0 model Bluetooth
【With Acrylic Case】: This Bluetooth 4.0 amplifier board comes with a set of disassembled acrylic case elements you could put collectively and use to guard the amplifier
【Self-Safety】: Self-protection circuit consists of over-voltage, under-voltage, overheating, DC detection and quick circuit safety, heat-resistant bundle
【Superior Degree】: Excessive-level modulation system configuration, extremely built-in stage reduces the amount of parts
【Low Consumption】: This energy amplifier chip of our twin channel amplifier board has greater than 90% energy effectivity and low energy consumption when standby
