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FX-Audio TUBE-03 HiFi Treble Bass Buffer 6J1 Tube Preamplifier (Black)

AED 499

Ezy

5.0

1261 items live

Item Details

Age

Brand New

Warranty

Does not apply

Condition

Perfect inside and out

Usage

Still in original packaging

Posted on: 13th April 2026

Description

6K4 Tube and Chip】 This TUBE-03 tube preamp is equipped with triodes 6K4 vacuum tube and NE5532 OP IC. It offers you sweet and retro music. This 6K4 vacuum & valve tube are replaceable with 6J1, GE5654. OP chip NE5532 can be replaced by AD827JN / MUSE02. This is a tube preamplifier, but not amplifier and not for phono
【Bass & Treble Control】 The vacuum tube preamplifier has bass knob, treble knob, and main volume knob. Bass and treble control offers two types of music. It will be convenient for you to adjust the bass or treble freely as your preference
【RCA Input & Output】 Input: smartphone, computer, CD, DVD, MP3, TV, blu-ray players. Output: active speaker, or amplifier and passive speaker (can not connect passive speaker directly)
【Premium Material】 Textured aluminum alloy shell, black immmersion gold PCB board and gold-plated interface ensures more stable signal transmit. This preamp offers natural and soft sound to your home theater, HIFI devices, etc
【High Performance Tube Preamp】 THD+N Ration: 0.03%. SNR: 100dB. Frequency Response: 20Hz-20kHz. RCA RMS Level: 2Vrms. Package includes tube preamp, 2 x 6K4 tubes, power supply, RCA cable, user manual, guarantee card. Our uploaded video will give you more operation guide. If you have any question about our products, please feel free to contact us