Union Audio TWO.VALVE Rotary Desktop DJ-Mixer

Union Audio TWO.VALVE Rotary Desktop DJ-Mixer Product Details

Description

Union Audio TWO.VALVE Rotary Desktop DJ Mixer

The Union Audio TWO.VALVE is a two-channel premium analog rotary mixer that combines classic tube technology with modern DJ performance. Designed and manufactured in Cornwall, UK, it delivers the warm, musical and powerful sound that analog enthusiasts love - perfect for club, studio and demanding home setups.

Real tube warmth - fully analog

At the heart of the TWO.VALVE is a precisely tuned tube circuit (valve) per channel. The fully analog signal routing ensures harmonic saturation, natural dynamics and an exceptional depth of sound. Even with long sets, the sound remains stable, detailed and musical.

Two channels with maximum flexibility

Each channel offers separate phono and line inputs (RCA) so that both vinyl and digital sources can be easily integrated. The Alps rotary faders guarantee smooth, fluid transitions, while the integrated Innofader crossfader enables precise and performative mixing.

Precise sound shaping & master isolator

The 3-band EQ per channel allows targeted sound processing without losing the characteristic tube sound. In the master section, a 3-band isolator with crossover frequencies at 200 Hz, 800 Hz and 2000 Hz ensures powerful breaks and creative sound manipulation.

Effect integration & professional connections

External effect devices can be integrated via the aux send/return (2× 6.3 mm TRS). Separate controls for Master Out, Booth Out and Aux Return offer maximum control. The mixer has balanced XLR master outputs, Booth Out (TRS) and Record Out (RCA).

Monitoring & high-quality workmanship

Two illuminated analog VU meters enable precise level monitoring. The powerful headphone amplifier (750 mW RMS @ 33 Ohm) supports split cue and cue/mix control and offers both 6.3 mm and 3.5 mm connections. The robust metal housing stands for durability and professional reliability.

Conclusion: Compact rotary perfection with tube sound

The Union Audio TWO.VALVE is the ideal choice for DJs looking for analog tube warmth in a compact desktop format. High-quality components, precise workmanship and audiophile performance make it an exceptional tool for inspiring sets.

Features:

• 2-channel analog rotary mixer with tube technology (Valve)
• 2x phono preamp and 2x line input (RCA) per channel
• High-quality and detailed 3-band EQ control without losing the typical tube sound
• High-quality crossfader from Innofader
• Aux control per channel for effects devices via send/return with 2x 6.3 mm jacks
• Precise Alps rotary faders for smooth transitions and optimum feel
• Separate level controls for Master Out, Booth Out and Aux Return
• Two illuminated analog VU meters for reliable signal monitoring
• Powerful headphone amplifier with split cue and cue/mix control
• Universal headphone connections: 6.3mm (1/4") and 3.5mm jack
• Flexible outputs: Master-Out balanced XLR, Booth-Out with 6.3mm jack, stereo RCA for Record Out.
• Analog circuitry and components for classic, warm sound
• High build quality and robust metal housing for reliable use in the club, studio or home setup

Technical data

• Number of channels: 2
• Signal routing: Fully analog
• Tube technology: Precisely tuned tube circuit (valve) per channel
• Phono preamplifier: Integrated per channel
• Fader: Precise Alps rotary fader
• Crossfader: High-quality Innofader
• EQ: 3-band EQ per channel, rich in detail without losing the tube sound
• Aux control: Per channel for effect devices
• Isolator (master): 3-band isolator with crossover at 200Hz, 800Hz, 2000Hz
• Phono inputs: 2x cinch (RCA) per channel
• Line inputs: 2x Cinch (RCA) per channel
• Aux send/return: 2x 6.3 mm jack (TRS)
• Master Out: 2x XLR balanced
• Booth Out: 2x 6.3 mm jack (TRS)
• Record Out: 2x Cinch (RCA)
• Headphone connections: 6.3 mm and 3.5 mm jack
• Headphone output power: 750 mW RMS at 33 Ohm
• Headphone functions: Split cue, cue/mix control
• Total harmonic distortion (THD+N): 0.1 % typical (unweighted, 0 dBu, 20 Hz-20 kHz)
• Frequency response Line In → Mix Out: ±1 dB from 20 Hz to 50 kHz
• RIAA accuracy: ±1 dB from 20 Hz to 20 kHz
• Fader attenuation (shutoff): > -80 dB
• Channel crosstalk (crosstalk): < -75 dB at 1 kHz
• Residual noise (output): < -92 dBu (22 Hz - 22 kHz, unweighted)
• Noise Line In → Mix Out (Unity): < -85 dBu
• Maximum output power (Mix Out, 0.5% THD): +27 dBu
• Dynamic range: 116 dB
• High-pass filter: -3 dB at 1500 Hz (fully turned up)
• Power supply: External switching power supply unit (SMPSU)
• Input voltage: 90-260 VAC
• Output: 18 V DC, 30-40 W
• Efficiency: LEVEL VI
• Housing: Robust metal housing
• Level meters: Two illuminated analog VU meters
• Origin: Made in the UK
• Dimensions (W × H × D): 23.0 × 10.0 × 28.3 cm
• Weight: 3.5 kg