Nobsound Q10 Mini Digital AUX/Optical Amplifier Bluetooth 5.0 Receiver HiFi Class D Desk Power Amp 100W+100W

Warm tips: 1. Optional 19V/4.74A power supply, if you buy the version without power adapter or want higher output please prepare a large power supply by yourself(DC9-24V). 2. With a thin protection film on front display panel, please tear it off before use if there are scratches. Features: 3 kinds of input modes: with Bluetooth/AUX/Optical inputs, and equipped with AUX cable, RCA cable and Optical cable, matched well with most audio devices such as phones, tablets, TV, CD players. etc. And Bluetooth 5.0 chip can achieve low latency and up to 50ft transmission. High-performance chip & sufficient output power: Adopt TPA3221 class D audio chip, less than 0.001% distortion; and each channel can max output up to 100W, easily driving many home/desk speakers. Compact design with low heat rejection and safe to use. One knob control all functions: short press the knob can power on/off the amplifier, and long press can switch to Bluetooth/AUX/Optical inputs, rotate the knob can adjust the volume, without any complicated button, very convenient to use.  Advanced design and perfect details: DC 9V-24V wide working voltage, easy to use at home or on the road. With complete protection circuits, input indicators and volume display to make it easier to use, powerful and practical, specially designed for smaller listening spaces. Parameters Brand: Nobsound Model: Q10 Audio input: AUX / Bluetooth / Optical Audio output: banana speaker jacks Bluetooth version: 5.0 Chip: TPA3221 Max output power: 100W+100W Frequency response: 20Hz-20kHz (±3dB) S/N ratio: ＞89dB THD: ＜0.001% Working voltage: DC 9-24V Dimensions(W*D*H): 77*22*62mm / 3.03*2.44*0.87in Net weight: 116g/0.26lb Package weight without power adapter: 300g/0.66lb Package weight with power adapter: 600g/1.32lb Packing List 1× Q10 Amplifier 1× 19V Power Supply(optional) 1× 3.5mm AUX Cable 1× RCA Cable 1× Optical Cable 1× User Manual