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BLV-D3 Portable 2x50W+100W 2.1Channel TPA3116 ADAU1701 Digital Bluetooth5.1 HiFi Power Amplifier
Key Features:
- 2 x TPA3116D2 chip
- ADAU1701 chip
- 2.1 Audio output
- For QCC3034 Bluetooth5.1
- High SNR and low distortion
- Multiple adjustment potentiometer knob
- Support headphone output
- Compact size and convenient installation
Description:
- 2.1 Audio output, allowing you to enjoy the vibration of movies and music at home, and supporting Bluetooth wireless connection.
- Multiple potentiometer adjustment knobs: balance adjustment knob, low-frequency adjustment knob, frequency division adjustment knob, switch/volume adjustment knob.
- 2 x TPA3116D2: TPA3116D2 is a D-class IC for TI, which has high efficiency, low distortion, and high power output to provide clear and pure sound. It has a high degree of reproduction of audio signals and can provide users with good auditory enjoyment in listening to music, watching movies, and other scenarios.
- ADAU1701 chip: Compared with other similar audio digital signal processing chips, ADAU1701 has higher processing speed, high-precision processing, high signal-to-noise ratio, low distortion, and multi-channel audio processing capabilities.
- BLV-D3 adopts for Qualcomm 5.1 version Bluetooth chip QCC3034, supporting for SBC, APTX, APTX-HD Bluetooth protocols, and the sound clarity is improved by more than 30% compared to 5.0 Bluetooth.
- Support multiple device connections, easily connect various phones, computers, and tablets.
- 2 power supply options: DC12V-24V power supply port, Type-C PD power supply port (20V, 5A).
- Adopting a four layer PCB board design, it significantly improves signal stability and sound purity, enhances amplifier performance and anti-interference ability, and ensures high-quality audio output.
Specification:
- Model: BLV-D3
- Working voltage: DC 12 - 24V & USB Type-C PD 2.0
- Bluetooth version: V5.1
- Bluetooth name: BerryBak BLV-D3
- Audio input: Bluetooth/AUX input
- Output power: 2x50W + 1x100W
- Product size: 151.0 x 90.8 x 27.3mm
- Net weight: 433g±10g
Package Included:
- 1 x Power Amplifier
- 1 x Bluetooth Antenna
- 3 x Push-in Tap Changer Connectors
- 3 x Pair of 20AWG Cable (100mm)
- 1 x User Manual
Note:
- Please choose a suitable power supply based on your actual usage situation. If there is a stuttering sound, it indicates that your power supply voltage and current are insufficient. It is recommended to use a voltage of 24V and a current of around 9A.
