Omnitronic LUB-27 Speaker Switching Box

Versatile Speaker Switching for Professional Audio Setups!

The Omnitronic LUB-27 speaker switching box gives you flexible control over speakers and amplifiers - ideal for switching between multiple speaker pairs or amplifiers in a showroom, studio, or installation.

With this 7-channel switching box you can comfortably distribute a single amplifier feed to up to seven speaker pairs, or alternatively switch up to seven amplifiers in turn to a single speaker pair. The multi-zone function lets you run speaker pairs individually or in combinations in Mode 1 - perfect for complex PA or demo scenarios.

Flexible Operating Modes and Easy Control

Choose between two operating modes: in the "2/7" mode you control two amplifiers to seven speaker pairs, and in the "7/2" mode multiple amplifiers to one speaker pair. Control is simple via the included IR remote with up to 10 m range. LED indicators always show the active mode or zone status - so you stay in control even with complex systems.

Powerful and Reliable

Each of the seven channels is rated up to 25 A, ensuring secure transmission even with high-power amplifiers. The rugged metal housing with aluminum front provides longevity and stable mounting - whether as a desktop console or installed in a 19" rack. Installers and audio professionals alike benefit from the high load capacity and flexible switching logic.

Ideal for Showrooms, Installations and Professional Audio Setups

The LUB-27 is especially well suited for showrooms where you want to compare speakers or amplifiers, for multi-zone installations, or for flexible PA setups. The ability to link two units to control up to 14 zones makes the box highly scalable. With a mute button, automatic restoration of the last settings on power-up, and comprehensive wiring options, the unit provides all the features you expect from a pro switching box.