1 / 10

FX-aUDIO TUBE-03 Mini HiFi audio Preamplifier 6K4 Vacuum Tube amplifier Buffer Treble Bass adjustmen

AED 265

Mr Baron

3.9

266 items live

Item Details

Age

Brand New

Condition

Perfect inside and out

Warranty

Does not apply

Usage

Still in original packaging

Posted on: 24th June 2026

Description

With wide applied range and practicability, it can fit the majority of active speakers and power amplifiers in the market.
* The replaceable 6K4 vacuum tubes design can optimize the circuit.
* The audio part and the power part are completely separated, which minimizes the interference to the sound.
* The timbre is soft and beautiful, sweet and warm and with powerful bass, penetrating treble.
* With treble and bass adjustment, single power supply, it's small and portable, brings you much fun and conveniece.