Omnitronic ISO-23 MK2 DJ-Isolator

Professional Sound Control for Your DJ Setup!

The Omnitronic ISO-23 MK2 gives you a powerful tool to sculpt your signal precisely and turn creative mix ideas into reality. With high-quality ALPS potentiometers, clearly defined frequency bands and a rugged build, this frequency isolator delivers impressive sound quality for clubs, studios and mobile rigs. Thanks to classic vintage-style knobs the unit is highly responsive and lets you target, emphasize or completely mute bass, mids and highs.

Effective 3-Band Isolation

The ISO-23 MK2 splits your audio into three clearly defined frequency bands: 20 Hz to 300 Hz for powerful bass, 300 Hz to 4 kHz for clean mids and 4 kHz to 20 kHz for present highs. Each section can be precisely boosted or completely killed — ideal for creative transitions, filter sweeps and individual sound experiments. The 18 dB/oct filters with Butterworth characteristic ensure precise and musical separation.

High-Quality Controls

The fitted ALPS RK27 Blue Velvet potentiometers are renowned for durability, smooth action and precise control behavior. The large vintage-style knobs give you a direct, comfortable feel that convinces both on stage and in the studio.

Flexible Connectivity Options

The isolator offers balanced XLR and unbalanced phono connections, allowing seamless integration into existing rigs — whether in a club rack, on a DJ mixer or in a production environment. A handy bypass switch lets you instantly bypass the effect to compare your processing directly with the original signal.

Rack-Ready Design

With its sturdy 19" chassis and just 1U height, the ISO-23 MK2 fits perfectly into professional installations. Mobile DJs also benefit from the compact design and light weight of 2.04 kg.