Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated .

Average Price: $1,499

High-end/Boutique

$100

$601+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 1 merchant for "Union Audio two.valve 2-channel Analog Rotary DJ Mixer". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Experience the fusion of vintage charm and modern precision with the Union Audio two.valve 2-channel Analog Rotary DJ Mixer. This mixer is a nod to the golden era of DJing, capturing the essence of legendary dance floors while offering the versatility demanded by today's digital soundscapes. At the heart of the two.valve is its tube-driven circuitry, delivering a rich, warm analog sound that audiophiles and DJs crave. Each channel is equipped with a dedicated 3-band EQ and high-pass filter, allowing for meticulous sound sculpting and creative transitions.

The mixer’s design is both ergonomic and intuitive, with masterfully weighted rotary faders that provide satisfying tactile feedback. The Innofader-designed crossfader with adjustable contour ensures you can tailor your mixes with precision. Explore the extensive interoperative capabilities with selectable Line/Phono input modes, stereo Aux inserts, and variable channel assignment. This connectivity lets you seamlessly integrate external hardware or software effects, offering endless possibilities for creativity.

The two.valve also features a 3-band Master Isolator, perfect for crafting hypnotic transitions, and split-mixing capabilities that provide flexibility in playback and performance. With dedicated VU meters giving real-time feedback, your mixes will maintain unwavering fidelity and indelible analog character. This mixer is not just a tool; it's a bridge between the classic and the contemporary, making it an essential piece for any DJ who values quality and innovation.

Key Features:

  • Tube-driven circuitry for analog warmth and sonic fidelity
  • Dedicated 3-band EQ and high-pass filters per channel
  • Ergonomic design with rotary faders for tactile control
  • Innofader crossfader with adjustable contour
  • Line/Phono input modes and stereo Aux inserts for versatile connectivity
  • 3-band Master Isolator for enhanced mixing transitions
  • Split-mixing capabilities and dedicated VU meters for real-time feedback

Product specs

Channels 2-channel
Screen 2 x VU Output Meters (left, right)
Analog Inputs 2 x Dual RCA Stereo (line), 2 x Dual RCA Stereo (RIAA)
Analog Outputs 2 x XLR (master), 2 x 1/4" TRS (booth), 2 x 1/4" TRS (aux), 1 x Dual RCA Stereo (record)
Headphones 1 x 1/4" TRS
Other I/O 2 x 1/4" Aux Return/Insert, 1 x Earth Terminal
Faders 2 x Rotary Knobs
Crossfader Stanard
EQs 3-band Isolator
Power Source 18V DC Power Adapter (included)

FAQs

What type of DJ is the Union Audio two.valve mixer best suited for?

The Union Audio two.valve mixer is ideal for DJs who prefer an analog rotary setup, offering a warm, classic sound and tactile control, making it perfect for house and techno genres.

How does the Union Audio two.valve mixer handle sound output?

This mixer provides high-quality sound output with 2 x XLR master outputs and 2 x 1/4" TRS booth outputs, ensuring robust connectivity for professional sound systems.

Does the Union Audio two.valve mixer support phono inputs for turntables?

Yes, it features 2 x Dual RCA Stereo (RIAA) inputs, allowing direct connection of turntables equipped with phono cartridges.

What kind of power supply does the Union Audio two.valve mixer require?

The mixer operates with an 18V DC power adapter, which is included with the purchase.

Are there any EQ options on the Union Audio two.valve DJ mixer?

Yes, it includes a 3-band isolator EQ, offering precise tonal control over your mix.

Can I use the Union Audio two.valve mixer for recording purposes?

Absolutely, it features a Dual RCA Stereo output specifically for recording, making it suitable for capturing your live sets.

Reviews

PROS

  • Exceptional warmth and clarity in sound quality

  • High-quality phono preamps enhance vinyl playback

  • Comfortable size and layout for extended play

  • Unique rotary mixing experience with traditional mixer features

  • Offers per-channel effects send for creative flexibility

  • Robust metal build ensures durability

  • Crafted with carefully selected components for superior sound

  • Ideal for long blends and vinyl-focused play style

CONS

  • Channel volume pots have an uneven curve, difficult to control at low levels

  • Limited functionality and routing compared to more expensive mixers

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Union Audio two.valve 2-channel Analog Rotary DJ Mixer.

Features and functionality

  • The fader includes an InnoFader, noted for its smooth operation, though its suitability for scratching is debated among non-scratch users.

    Source
  • The filters can be turned off by setting the knob to the lowest position, effectively bypassing the effect.

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  • Users appreciate the minimal graphic layout of the Union Audio Two.Valve, which some prefer over the more elaborate Mastersounds designs.

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  • Owners note the high-pass filter (HPF) on the Two.Valve starts affecting audio noticeably at the 12 o’clock position, with resonance kicking in.

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  • The Two.Valve includes pre and post fader send/receive functions, offering versatile connectivity options for different setups.

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  • The Two.Valve is praised for quickly achieving near-seamless blending of two tracks without congestion, maintaining clarity in complex mixes.

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Comparisons

  • The Union Audio Two.Valve is considered an improvement over the Radius 2 MK1, particularly in sound quality and crossfader convenience.

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  • Users report a significant increase in sound clarity and punchier bass with the Two.Valve compared to the Ecler Warm 2, likening the improvement to upgrading a stylus.

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  • The Union Audio Two.Valve is noted for its "fat club sound," which suits house and dub techno better than the more neutral Resor mixers.

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  • While the Resor is perceived as more transparent, the Two.Valve's sound is preferred for its warmth and club-like characteristics, especially for electronic genres.

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Value and pricing

  • The Union Audio Two.Valve is $700-$800 cheaper than comparable Mastersounds models, offering substantial savings for similar functionality.

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User experience

  • Quick and personal customer service experiences have been reported, including direct responses from Andy Rigby-Jones, enhancing the ownership experience.

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  • Owners highlight the Two.Valve's headphone amp, which delivers powerful, distortion-free audio, even with high impedance headphones like Sennheiser HD650s.

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Build quality

  • The Union Audio Two.Valve is praised for its magical valves and robust construction, contributing to its reputation for durability and longevity.

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Use cases and applications

  • Users have indicated that the sound quality of the Two.Valve is compelling enough to convince them to switch from other models, even after extended sessions.

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  • Users mention the Two.Valve's ability to enhance dynamics and provide a pleasurable mixing experience, especially for vinyl and pitch riding.

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Genre Usage

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