USB DAC – Qudelix, Inc.

5K supports 96KHZ/24-bit USB audio streaming. USB Audio Class 1.0 / No additional driver needed. Windows, macOS, and Linux USB C-to-C direct connection with Android smartphones You can have it charging and streaming simultaneously with your PC or laptop while keeping the Bluetooth link with a smartphone and controlling

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Qudelix – Qudelix, Inc.

Dual ES9219 HiFi DAC 2.5mm Balanced (4V RMS) 3.5mm Unbalanced (2V RMS) Qualcomm QCC5124 Bluetooth Chipset HFP / HSP / A2DP / AVRCP LDAC / aptX

Qudelix-5K Bluetooth USB DAC AMP with LDAC, aptX Adaptive, aptX HD, AAC (Dual ES9219 3.5mm Unbalanced & 2.5mm Balanced Output)

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Qudelix-5K Reference DAC AMP – Qudelix, Inc.

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Qudelix-5K Reference DAC AMP – Qudelix, Inc.

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Qudelix-5K Bluetooth USB DAC AMP with LDAC, aptX Adaptive, aptX HD, AAC (Dual ES9219 3.5mm Unbalanced & 2.5mm Balanced Output) : Electronics