UREI JBL 7510B Professional Series 12-Channel (24) Automatic Mixer/Live/Studio

Includes the original manual.

The JBL UREI 7510B is a 12-channel auto-mixer/microphone pre-amp, known for its automatic gating and priority features. It was designed for applications like conference rooms and houses of worship, where it can manage multiple microphones and prioritize certain inputs. The unit can also be used in recording studios and for live sound reinforcement, offering features like noise gating and increased system gain.

Key Features and Applications:

•The 7510B provides 12 channels for microphone inputs.

•Automatic Gating: It incorporates automatic gating, which can improve clarity in multi-mic setups and increase system gain before feedback in live sound applications.

•Priority Mode: The unit can be configured with a priority mode, useful for situations where one microphone needs to override others, such as a chairperson's microphone in a meeting.

•Noise Gate: The 7510B can also function as a high-quality noise gate, useful for reducing unwanted background noise.

•Rackmountable: The 7510B is a rackmount unit, designed for easy integration into existing audio systems.

•Discrete Preamps: The unit houses discrete microphone preamplifiers, known for their musicality and suitability for various instruments and vocals.

•Potential for Expansion: The 7510B can be expanded with additional cards, allowing for more preamplifiers to be added.

•Potential for Modifications: The preamps can be modified for enhanced performance, such as adding variable gain controls, according to a gear forum.

In essence, the JBL UREI 7510B offers a versatile solution for managing multiple microphone inputs with features like automatic gating, priority settings, and the potential for expansion and modification.

This unit has no issues, works great. It was taken from a non-smoking, working (school studio) environment.