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iFi xDSD - Portable Bluetooth aptX DAC and Headphone Amplifier, with MQA and DSD. Use With Smartphones/Tablets/Computers/Digital Audio Players, Via Coaxial/Optical/USB (Standalone): Amazon.co.uk: Electronics & Photo
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HiBy FC4 portable headphone amp dac mqa dongle USB dac high driving power MQA 16X PCM 768kHz DSD 256 native for Android/iOS/Mac/Windows: Amazon.co.uk: Electronics & Photo
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iFi Audio hip-dac gold edition (hip-dac 2) Portable digital to analog converter, MQA price - RMS-store.eu - Hi-Fi Home Cinema Audio-Video
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iFi's hip-dac 2 portable DAC/ headphone amplifier gets more power under the hood including full MQA decoding, and a neat orange paint job | StereoNET United Kingdom
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