Specs:Chip TPA3116D2
Bluetooth btm836 / csr8635 (4.0)
Voltage DC12V~24V
Present >3A
Channel Twin channel
Output Energy 120Wx2
Effectivity Ratio > 90%
Amplifier Dimension 98*79*16mm / 3.95*3.11*0.63″
Bluetooth Model V4.0
Modulation Mode GFSK/ 4 DQPSK, 8DPSK
Voltage 3.3V~4.2V
Assist 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 Assist 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 Assist AAC, MPA, SBC, stereo
Distortion Issue ≤0.1%
Bluetooth Dimension 21.9*14.1*1.8mm / 0.86*0.55*0.07″
Package deal Consists of:
1 x Energy Amplifier Board
Utilizing the digital energy amplifier chip TPA3116D2 environment friendly D class operation, built-in CSR8635 4.0 model Bluetooth
Energy amplifier chip has greater than 90% energy effectivity and low energy consumption when standby
Excessive-level modulation system configuration, extremely built-in degree reduces the amount of parts
Self-protection circuit contains over-voltage, under-voltage, overheating, DC detection and brief circuit safety, heat-resistant bundle
Bluetooth transmission distance is about 10 meters, if used for a speaker, it’s best to not use the Bluetooth sign shielding materials
