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Location :Home > bluetooth sound system
Name:High End TPA3116 Bluetooth Amplifier Board
Describe:
High End TPA3116 Bluetooth Amplifier Board
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Content:
High End TPA3116 Bluetooth Amplifier Board
Using original TPA3116 ,2.1 high power output
Use high-precision chip resistors resistance, the main circuit employs a precision of ± 1% metal film resistors rings, ensure the machine a good signal to noise ratio.
Work: Class D
Quiescent Current: 50mA
Efficiency: 90%
Rated output power: 2 * 50W + 100W
Frequency response: 20Hz to 20KHz
Operating voltage: DC18V to DC24V
Maximum output current: 4A
PCB size: 160 * 108MM
Potentiometer function: from left to right around 2 channel 1 bass treble volume around 3 channel volume
Potentiometer distance: from left to right for 28.8MM 2-3 1-2 to 30MM
bluetooth features:
- Bluetooth® v4.0 specification compliant
- Radio includes integrated balun and RF performance of 9dBm transmit power and -91dBm receive sensitivity
- Wideband speech supported by HFP v1.6 profile and mSBC codec
- 80MHz RISC MCU and 80MIPS Kalimba DSP
- Internal ROM, serial flash memory and EEPROM Interfaces
- High performance Mono CODEC
- SBC, MP3 and AAC decoder support
- Multipoint A2DP support enables connection to 2 A2DP source devices for music playback
- Stereo Line-in
- Integrated dual switch-mode regulators, linear regulators and battery charger
- bluetooth reception range MAX 15 meters in blank space