Purists and new-schoolers unite with PM-404F

The Omnitronic PM-404F four-channel DJ mixer is built to let DJs connect and mix audio from a wide range of sources, from turntables to modern wireless devices. As a four-channel unit, the PM-404F accepts phono and line signals on its first two channels while those inputs can also receive Bluetooth streams, and channels three and four can be switched between Bluetooth and two separate RCA line inputs. Each channel can be routed to either side of an adjustable crossfader, and the mixer provides two-band equalization along with dedicated high-pass and low-pass filters per channel. The front panel includes a crossfader mode switch, an XLR microphone input with its own two-band EQ and a talkover ducking function, plus both 1/4-inch and minijack headphone outputs.

The Omnitronic PM-404F four-channel DJ mixer accepts phono, line or Bluetooth signals on its first two channels, enabling connection of turntables and other line-level sources, while channels three and four can be switched between Bluetooth and two separate RCA line inputs. Each of the four channels can be assigned to either side of the crossfader, and the crossfader includes an adjustable curve control that lets DJs change the response to suit different mixing styles. The front panel incorporates a crossfader mode switch and a record out control that enables precise level setting for recording or streaming purposes. Headphone connectivity is provided via stereo 1/4‑inch and minijack ports, allowing use of a wide range of monitoring headphones.

Each channel features a two-band EQ together with dedicated high-pass and low-pass filters, providing basic tonal shaping and frequency control per channel. A headphone mix control allows balancing between the cue bus and the main program, and the unit supplies separate cue, booth and master level controls for flexible monitoring and output level management. The front-panel XLR microphone input includes its own two-band EQ and a talkover function that ducks the mix when speaking, facilitating vocal use during sets. Thomann lists pricing at $253.00 / £228.00 / 259€ and shows the PM-404F as currently available.

The PM-404F provides a headphone mix control that balances between the cue bus and the main program, using the exact terms provided for monitoring selection. Headphone connectivity is provided via stereo 1/4‑inch and minijack ports, and the layout places monitoring controls on the front panel for quick access. The unit supplies separate cue, booth and master level controls, enabling independent adjustment of the monitoring bus, booth output and overall master output. These front-panel level controls are discrete and labeled for direct manipulation during performances.

The front panel includes a record out control that enables precise level setting for recording or streaming purposes. “One particularly neat feature is the control for the record out.” The record out control is presented alongside other front-panel functions such as the crossfader mode switch and the XLR microphone input, integrating output level management with the mixer’s operational controls. This arrangement places recording level adjustment within reach of the DJ while performing.

The front panel of the Omnitronic PM-404F four-channel DJ mixer includes a crossfader mode switch and an XLR mic input, together with stereo 1/4-inch and minijack headphone ports. These physical controls are presented on the unit’s front surface alongside other operational switches and level controls, giving a compact arrangement of performance-oriented interfaces. The presence of both 1/4-inch and minijack headphone ports accommodates a range of monitoring headphones without requiring adapters.

The microphone input is an XLR connector that includes a 2-band EQ and a talkover feature that ducks the mix when speaking, using the exact functional terms provided. The 2-band EQ on the mic input allows basic tonal adjustment of vocal input, and the talkover function reduces the main mix level automatically while the microphone is used. These microphone-related controls are integrated into the front-panel layout with the crossfader mode switch and headphone ports to centralize performance controls.

The Omnitronic PM-404F four-channel DJ mixer is listed at $253.00, £228.00, and 259€ on Thomann. Thomann is the retailer reporting these prices on its product page. The listing presents the unit’s price in three currencies to reflect international pricing.

The Thomann product page shows the PM-404F as currently available. This availability status is displayed together with the pricing information on the retailer’s page. The Thomann listing therefore provides both price and stock information for the PM-404F.

The listing references the PM-404F model by name.

Conclusion

The Omnitronic PM-404F four-channel DJ mixer supports phono, line and Bluetooth inputs on channels 1–2 and switchable Bluetooth plus two RCA line inputs on channels 3–4, with each channel assignable to either side of the crossfader and an adjustable crossfader curve. Each channel includes a 2-band EQ together with dedicated high-pass and low-pass filters, and the unit provides a headphone mix control that balances between the cue bus and the main program along with separate cue, booth and master level controls.

Front-panel features include a crossfader mode switch, a record out control for precise level setting, stereo 1/4-inch and minijack headphone ports and an XLR microphone input. The microphone input offers a 2-band EQ and a talkover feature that ducks the mix when speaking, and Thomann lists the PM-404F at $253.00 / £228.00 / 259€ with availability shown as currently available.