100Wx2 HiFi Power Amplifier CSR8675 Bluetooth 5.0 Amplifier For APTX HD (without Power Adapter)

100Wx2 HiFi Power Amplifier CSR8675 Bluetooth 5.0 Amplifier For APTX HD (without Power Adapter)

Features:
- CSR8675 Bluetooth Receiver Chip: Supports for Bluetooth 5.0 and APTX-HD 24bit  lossless transmission.
- PCM5102A DAC Chip: It is a 24-bit stereo audio digital-to-analog converter (DAC) with a dynamic range of 112dB, distortion -93db, direct output of 2.1V RMS audio voltage, featuring high frequency without burr and powerful low frequency.
- TPA3116 Amplifier Chips: There are two pieces of TPA3116 digital amp chips for left and right channels.
- Bluetooth 5.0 ensures stable, high-speed connection and further transmission distance, consuming less power
- Easy connection to your cellphones, desktop PC, tablet PC, with lossless transmission and CD-level sound quality
- Sampling-optimized Negative Feedback Tone Circuit: Very low distortion rate, large dynamic range of treble and bass. The treble and bass adjustment range exceeds 12dB.
- Sound Characteristics: Delicate and natural sound, pure and clear, rich layering, fine high-frequency sound and sweet. The background sound of the board is very quiet. When playing music, the low-frequency control becomes better, and medium-frequency sound becomes smooth and soft.
- NE5532 advanced operational amplifier consists of preamp and tone amplifier circuits, which stands out in the extension and dynamics of treble and bass, the performance of details and sound field positioning are very good
- High current HiFi inductor features low heat, low loss, transparent sound quality
- Large-capacity capacitor filter array ensures low frequency performance and good dynamics.
- Beautiful Appearance: The shell is made of aluminum alloy with drawing process.
- Small Size: Compact power amp occupies little space.

Parameters:
- Frequency Range: 20Hz-30KHz (±3dB)
- SNR: 95dB
- Rated Power: 100W+100W (at 4Ω)
- Impedance Range: 4 to 8Ω
- Harmonic Distortion: Less than 0. 05% 1KHz 1W
- Input Port: RCA
- Working Voltage: DC 12-25V
- Weight: About 400g

Package Included:
- 1 x Set of Digital Amplifier

Note:
- Power adapter is not included in the package. Please purchase separately.
- Power switch on the front panel is standby switch. When you turn it off, it is in standby lower power consumption state. Please unplug the DC plug of the amplifier when it is not in use for a long time.
- It is compatible with 12-25V laptop power adapter and vehicle 12-24V power adapter. Interface of power adapter: 5.5MM outer diameter, inner diameter 2.1MM.