Omnitronic LH-010 4-Channel Passive Mixer

Mix Efficiently Without a Power Supply!

The Omnitronic LH-010 passive 4-channel mixer gives you a reliable solution for distributing and mixing up to four audio sources — with no additional power required. Built tough, compact in size and flexible in use, it's ideal for mobile setups, home studios or as a small backup in the rehearsal room.

The inputs are unbalanced TS jacks and allow connection of line or instrument signals (e.g., synthesizers, effects units or audio interfaces). Each input has its own separate level control, giving you precise control over the mix balance.

Four Inputs — One Output

With four independent inputs you can feed multiple sound sources in parallel and combine them via the single unbalanced output. That makes the mixer perfect for small live rigs or for routing in the home studio. Its passive design means no external power supply or batteries are needed — plug-and-play without hassle.

Technically Impressive

The frequency range of 20 Hz to 20,000 Hz ensures your signal is processed across the full audible spectrum. A signal-to-noise ratio of over 100 dB delivers clean sound with minimal interference. Input impedance is 47 kOhm and output impedance 12 kOhm — solid figures for reliable everyday audio use.

Mobile and Robust

The metal housing is compact (dimensions (W x H x D): approx. 7.3 x 6 x 4 cm) and weighs only about 0.33 kg — ideal for mobile use, small installations or as a discreet helper in the background. The silver finish is unobtrusive and blends into any environment.

Why This Mixer Is the Right Choice

If you're looking for a straightforward way to combine multiple audio sources without worrying about power supplies, the Omnitronic LH-010 gives you exactly that: plug in, adjust, and go. Whether in the home studio, rehearsal room or at small events — this 4-channel mixer is your reliable partner.

See for yourself the quality and thoughtful design of this compact mixer — your setup will benefit!