Union Audio FOUR.VALVE Rotary Desktop Mixer

Name: FOUR.VALVE Rotary Desktop Mixer
Brand: Union Audio
SKU: 412349
Price: 2599.00 EUR
Availability: InStock

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2.599,00 €VAT incl.

0,90 € Ecotax included

Reference price

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ID : 412349

EAN : 5061054540206

Union Audio

This item is covered for 3 years

Information

Essential Information About the Union Audio Four.Valve Mixer
• Tube Signature for a warm, musical, and expressive sound, true to the aesthetic of high-end rotary mixers.
• 4 Channels with dedicated phono and line inputs per channel, allowing seamless switching between vinyl and digital sources without compromise.
• Precise Control thanks to Precision Alps rotary potentiometers, 3-band EQ, 3-band main isolator, and analog VU meters.
• Professional Connectivity with balanced Master XLR, 6.35 mm Booth jack, RCA Record output, effects send/return, and Innofader crossfader.

FOUR.VALVE Rotary Desktop Mixer

2.599,00 €VAT incl.

0,90 € Ecotax included

Reference price

A Reference Analog Rotary Mixer, Designed and Manufactured in the UK

The Four.Valve showcases Union Audio's expertise in fully analog circuits and robust metal construction. Designed for reliability in real-world conditions, it stands as a premium choice for clubs, audiophile bars, and studios seeking a "tube" signature without sacrificing modern precision.

For Demanding DJs in Clubs, Mobile Setups, and Studios

Whether you mix on vinyl turntables, network players, or DVS interfaces, this mixer targets experienced and professional DJs wanting ultra-smooth transitions, wide dynamics, and powerful headphone monitoring. It excels in fixed installations as well as high-end mobile performances, with independent controls for master, booth, and effects returns.

Technical specifications

Type	Analog
USB stereo recording / playback	No

Number of faders	4
Rackable	No

Questions frequently asked

Is the Union Audio FOUR.VALVE compatible with four turntables?

The four phono inputs on RCA allow connection of up to four turntables. The RIAA equalization provides accuracy of +/- 1 dB from 20 Hz to 20 kHz.

Can a mix be recorded via USB with this mixer?

No USB stereo recording or playback functionality is integrated.

How to connect external effects to the FOUR.VALVE?

An effects send and return are available on two 6.35 mm jacks. Each channel has an effects send to control an external processor. The return is stereo.

What headphone connections are available?

The headphone monitoring accepts a 6.35 mm jack or a 3.5 mm mini-jack. The split cue and balance cue/mix functions allow adjusting the listening between pre-listening and mixing.

What outputs are provided for a club setup?

The master output is connected via balanced XLR, with a booth output on 6.35 mm jack and a record output on RCA. The maximum output level reaches +27 dBu.