Name：Ultra-thin bluetooth amplifier 2*35W for furniture
Describe：
Ultra-thin bluetooth amplifier 2*35W for furniture
Content：
bluetooth CSR 4.0 amplifier ,use CSR 8635chip
- Sing original TPA3116 and CSR4.0 Bluetooth module
- Power supply filter capacitor using and electrolytic capacitors
- main filter capacitor electrolytic capacitors used in Japan
- Resistance selection Rings metal resistance, the main circuit employs a precision of ± 1% metal film resistors rings, ensure the machine a good signal to noise ratio
- 1.6mm thick sheet using double-sided PCB, 2.0 oz copper thickness, HASL whole process to ensure that the size of the current through the good performance. PCB-class quality
- Using the latest Bluetooth version 4.0
The basic performance parameters:
- Work modle: class D
- Quiescent current: 50mA
- Work efficiency: 90%
- Rated output power: 2*35W
- Frequency response: 20Hz to 20KHz
- Working voltage: DC18V to DC24V
- Maximum output current: 3A
- Reception range:10 meters
- bulit in Antenna ,AUX in
bluetooth featurers:
The higher the Bluetooth version: Bluetooth V4.0, software compatibility
Low power consumption: 100 ma lithium battery can talk more than 10 hours
Working current:12ma,calling current:13-15ma,stand by current:1ma
Rf Class2. Very far transmission distance, power level, can reach more than 20 meters
Have strong echo elimination function
With high quality audio transmission protocol: A2DP V1.2, AVRCP remote control protocol
more audio decoding function: SBC, MP3, AAC
HFP V1.6 / HSP V1.2, support connect two phones at the same time
