The SBM90 Analogue On Air Mixer: An Archived Product Overview

This page preserves an archived description of the analogue On Air SBM90 stereo broadcast mixer, as it appeared on the former eela-audio.com site. The information below is historical and is presented for reference only. It does not describe any current product, service, or offering.

Positioning in the Broadcast Market

According to the archived material, the SBM90 became one of the more popular ON AIR mixers among local and community radio broadcasters. The source describes it as a professional and multifunctional console that paired a user-friendly working surface, said to suit non-technical operators, with a strong emphasis on reliability.

Design and Controls

The archived text notes that the mixer was introduced together with a proprietary connection system called the Universal Machine Connector, or UMC. It also states that broadcasters around the world adopted the SBM90 for daily work. A notable design detail in the source is that the channel input VCAs were controlled by Penny & Giles faders supplied as standard.

Intended Uses

The source lists several environments in which the console was designed to operate:

• ON-AIR studios
• Production studios
• Journalist training schools
• Outside broadcast facilities

These uses are described in the archived material as applications the sophisticated design was intended to support, including installations in various parts of the world.

Frame and Channel Capacity

The archived description states that the SBM90 was offered in a single frame version, designated CH25, accommodating a maximum of 17 input channels. No other frame configurations are mentioned in the source.

Historical Status

The details above reflect an archived product description and should be read as historical information, not as a statement of present availability, ownership, pricing, scheduling, or support.

This editorial makes no claim about current manufacture, sale, service, or continuity of the SBM90 or any related product. It is limited to what the archived source states and is intended as a factual record of how the mixer was described at the time.