Description

NINESO Stereo Bluetooth Amplifier 2*130W 4 Ohm 【Basic Information】 Operating Mode: Class D Bluetooth Solution: QCC5125 Amplifier IC: TPA3250 Input Method: 3.5mm Stereo Wired jack + Bluetooth 【Performance Parameters】 Operating Efficiency: >90% Output Power: • 4 Ohm: 130W + 130W • 8 Ohm: 70W + 70W Distortion THD+N: 0.005% Frequency Response: 20Hz to 20kHz Dynamic Range: >100 dB Signal-to-Noise Ratio (SNR): >111dB 【Physical Specifications】 Power Supply: DC19-32V (5.5-2.5mm connector) Overall Dimensions: 100×85mm Weight: 0.3KG 【Compatibility Configuration】 Headphone Impedance: 16-300Ω Bluetooth protocol support: SBC/AAC/aptX/aptX-LL/aptX-HD/aptX Adaptive/LDAC Output interface: Speaker output interface + 3.5mm stereo headphone jack Bluetooth antenna power adapter and main unit are brand new.