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Fiio WarmR R2R Desktop Tube Buffer and DAC/Amp - Like New

AED 2,300

Ash

4.8

6 items live

Item Details

Age

1-6 months

Warranty

No

Condition

Perfect inside and out

Usage

Used only a few times

Posted on: 10th May 2026

Description

Please research on YouTube and audio forums before communicating. -Fiio WarmR R2R Desktop Tube Buffer and DAC/Amp-. I bought it about 2–3 months ago and it’s in flawless condition with light usage. It’s fully functional and has no warranty left. Features include USB/optical/coaxial inputs, RCA and XLR line outputs, fully differential true 24bit R2R resistor array DAC, four JJ Electronic 6BC8C tubes, a 46W low-noise linear power supply, and two-channel LED-backlit analog VU meters. I’ve used it mainly at my desk with headphones and occasional line-out to powered speakers — sounds great and adds warm tube character without any issues. Comes as shown in the photos; power cable included.

Product specifications:
- Age: 1-6 months
- Condition: Flawless
- Warranty: No
- Usage: Light Usage
- Category: Electronics > Amplifiers
- Inputs: USB, Optical, Coaxial
- Outputs: RCA, XLR line outputs
- DAC type: 24bit R2R resistor array
- Tubes: Four JJ Electronic 6BC8C tubes
- Power supply: 46W low-noise linear
- Display: Two-channel LED backlit analog VU meters