Black D300B 300Wx2 High Power TPA3255 Dual Channel Digital Power Amplifier HiFi Bluetooth5.4 Support for LDAC

Specification:
- Model: D300B
- Input: RCA, Bluetooth, USB
- Power amplifier chip: TPA3255 x 1
- Bluetooth version: Bluetooth 5.4
- Frequency response range: 20-20K at 1kHz±0.3dB
- Power supply: DC24V-48V
- DC power socket: 5.5x2.5
- Bluetooth chip: QCC3084
- Bluetooth support: SBC/AAC/APTX/APTX-LL/LDAC, 16-24Bit, 44.1-96kHz
- USB support: PCM 24Bit, 96K
- Bluetooth decoding chip: PCM5102
- Output power: 300Wx2/4 ohm, measured at 48V
- THD+N: 0.5%
- Protection: anti reverse connection protection, short circuit protection, self recovery overheat protection
- Product size: 152 x 42 x 120mm
- Weight: 700g

Package Included:
- 1 x Power Amplifier