Soundcraft GB2 32-Channel Analog Mixer

Soundcraft GB2 RW5749SM 32-channel analog audio mixer

The Soundcraft GB2 RW5749SM is a professional analog audio mixer developed for installed sound and audiovisual environments requiring reliable signal management and high-quality audio performance. As part of the Soundcraft GB Series, it combines the proven GB30 microphone preamplifier and equalizer technology with a practical routing architecture that suits conference facilities, houses of worship, commercial venues, educational institutions, and multipurpose spaces.

The mixer provides 32 mono input channels and two stereo input channels, allowing users to connect a wide variety of microphones, instruments, playback devices, and external audio sources. Every mono channel incorporates the high-performance GB30 microphone preamplifier for ultra-low-noise signal amplification and the GB30 equalizer for precise tonal control, delivering consistent audio quality across the entire console.

Four group buses are configured as two stereo subgroups, simplifying signal routing while maintaining flexible mixing capabilities. A unique stereo-width control enables independent adjustment of stereo separation from full stereo to mono without affecting individual channel pan settings, making the mixer suitable for stereo reinforcement, recording, and mono-compatible broadcast applications.

The two stereo input channels feature dedicated microphone and line inputs for added operational flexibility. Under normal operation, microphone inputs are routed through the local channel strip while line inputs function as stereo returns to the mix bus. Selecting the line input redirects it through the complete channel strip, allowing full access to channel processing. An integrated 6×2 output matrix further expands routing options for secondary zones, recording systems, or distributed audio. Designed for straightforward operation and dependable analog performance, the Soundcraft GB2 RW5749SM is an efficient solution for medium to large professional audio installations.

Features of GB2 RW5749SM

• 32 mono input channels
• Two dedicated stereo input channels
• GB30 low-noise microphone preamplifiers
• GB30 channel equalizer design
• Four group buses configured as two stereo pairs
• Adjustable stereo-width control
• Independent subgroup stereo imaging
• Six auxiliary buses
• Integral 6×2 output matrix
• Separate microphone and line inputs on stereo channels
• Flexible stereo return operation
• Line input override function
• Optimized for installed sound systems
• Professional analog signal routing
• Suitable for commercial AV environments
• Reliable GB Series audio performance

Specifications of GB2 RW5749SM