Omnitronic TRM-422 rotary mixer: Analog warmth and modern versatility

Bringing the tactile feel of analog rotary mixers to a new generation, this model merges vintage charm with advanced features tailored for both club and studio environments. DJs who demand robust metal construction, extensive input options, and a creative toolkit will appreciate the TRM-422’s place in the mid-tier rotary market. Each of its four channels includes a dedicated three-band EQ, and the analog filter is fully assignable for dynamic sound shaping. A flexible crossfader adapts to both rotary blends and sharp transitions, meeting the needs of diverse mixing styles. Performance flexibility and sonic character are core to this model’s design.

Standout features: Performance-focused rotary mixing

What distinguishes the TRM-422 is its premium analog filter section, which includes HPF, BPF, and LPF modes with resonance and sweep, alongside a three-band master frequency isolator—both featuring ALPS potentiometers. DVS users benefit from dedicated timecode outputs, while a post-fader effect loop offers compatibility with popular DJ processors, expanding creative possibilities beyond what’s common in this price range.

Comprehensive analog connectivity and creative control

Flexible routing enables integration with vinyl, digital, or hybrid setups. Each channel features dedicated line/phono switching, and the rear panel is equipped for professional-grade connections.

• Inputs:8x Line / 4x Phono (RCA) — connect up to four turntables or CDJs with additional sources.
• The pair of XLR mic inputs, equipped with 2-band EQ and gain control, make this unit ideal for MCs or vocalists.
• Aux Input:3.5 mm stereo — laptops, phones, or tablets can be added quickly for flexible sets.
• Outputs:XLR & RCA (Master and Booth), RCA (Record out), TRS (FX In/Out) — ready for club, booth, and recording.

Analog filter, isolator, and EQ: Sculpt your sound

Assign the multi-mode analog filter to any channel for creative sweeps and effects. DJs can manipulate the master isolator to cut or boost frequencies independently, bringing classic techniques into today’s sets.

• Channel EQ:3-band with ±10 dB — refine each track in the mix.
• For striking frequency drops or boosts, the 3-band master isolator with ALPS Blue Velvet pots delivers tactile control.
• Filter Section:HPF/BPF/LPF with resonance and sweep — classic and experimental effects at your fingertips.

Build quality and layout: Designed for demanding DJs

With a solid all-metal chassis, tactile rotary knobs, and a clear control layout, the TRM-422 is engineered for heavy use in both clubs and studios. The assignable VCA crossfader (with curve control) suits both rotary purists and DJs seeking fast cuts. Dual headphone outputs and 16-step LED meters ensure precise monitoring in any setting.

• Dimensions:410 x 285 x 105 mm — fits standard 19” racks (rack kit included)
• Weight:5.8 kg — robust, ready for touring.
• Booth monitors can be fine-tuned independently using the dedicated 2-band booth EQ.

Who is it for: DJs seeking analog control and flexibility

This instrument is ideal for DJs who want expressive, hands-on rotary mixing with features adapted to modern club standards. Whether your workflow is vinyl, DVS, or digital, it handles complex setups with ease. Frequency sculpting, analog filters, and versatile connectivity make it suitable for boutique enthusiasts and mobile DJs alike, all while maintaining reliability and creative control.