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Qudelix-5K Bluetooth USB DAC AMP with LDAC, aptX Adaptive, aptX HD, AAC (Dual ES9219 3.5mm Unbalance

AED 349

MA Ibrahim

3.7

4 items live

Item Details

Age

6-12 months

Warranty

Does not apply

Condition

Almost no noticeable problems or flaws

Usage

Used only a few times

Posted on: 27th May 2026

Description

I'm selling my Qudelix-5K Bluetooth USB DAC/AMP. I bought it about 6-12 months ago and have used it lightly — it's in excellent condition with no scratches or functional issues. It supports LDAC, aptX Adaptive, aptX HD and AAC and uses dual ES9219 DACs for clear sound. It works wirelessly over Bluetooth and also supports USB audio when needed. I’m including the original cable. There’s no warranty applicable. Ideal for improving headphone sound on phones, laptops or as a portable DAC/amp.

Dual ES9219 HiFi DAC 2.5mm Balanced (4V RMS) 3.5mm Unbalanced (2V RMS)
Qualcomm QCC5124 Bluetooth Chipset HFP / HSP / A2DP / AVRCP LDAC / aptX Adaptive / aptX HD / AAC
Bluetooth and USB DAC 96KHz/24bit with embedded double-precision equalizer
500mA Li-Po Battery / 6~20 hours streaming
Plastic Body (Black) with anti-scratch UV Coating / Aluminium Clip (Dark Gray) / 52.8(H) x 26.7(W) x 15.6(D) mm (including Clip) / 25g

Product specifications:
- Age: 6-12 months
- Brand: Others
- Condition: Excellent
- Usage: Light Usage
- Connectivity: Wireless (Bluetooth) and USB
- Supported codecs: LDAC, aptX Adaptive, aptX HD, AAC
- DAC: Dual ES9219
- Included components: Cable
- Warranty: Does not apply