Bluetooth receiver & D/A Converter: with Bluetooth 5.0 and optical fiber inputs, optical fiber and stereo RCA outputs, DAC-Q1 PRO can work perfectly with different audio devices such as phone, tablet, TV, Blu-Ray / CD player etc., rejuvenate those old amplifiers or active speakers without Bluetooth and optical inputs. QCC5125 Bluetooth chip & ES9018K2M decoding chip: the Bluetooth of DAC-Q1 PRO support APTX-HD and LDAC to achieve faster and more stable transmission up to 24Bit/96KHz. And its optical can process digital audio at any bit depth up to 24Bit and any sample rate to 192KHz with high signal-to-noise ratio and low distortion.
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