Soundcraft GB4 32-Channel – 4-Bus Analog Live Sound Console

Product Overview

The Soundcraft GB4 RW5692SM is a 32-channel, 4-bus analog mixing console designed for professional live sound reinforcement and multitrack recording. Built around Soundcraft's GB30 microphone preamplifier and equalizer, this mid-to-large frame GB4 delivers the audio quality and routing depth needed for installed venues, touring rigs, and broadcast applications. With 8 auxiliary sends, 4 subgroup outputs, direct outputs on all mono inputs, and a 7x4 output matrix, the RW5692SM handles complex signal routing without the operational overhead of a digital console. Available at Creation Networks for professional AV integrators and end users.

Product Description

The Soundcraft GB4 RW5692SM features 32 XLR/line-level mono input channels and 4 full-function stereo input channels (ST1–ST4) with independent L/R stereo line and 3-pin XLR microphone inputs. The 32-channel frame is a practical choice for mid-size stages and venues requiring comprehensive input coverage without the added complexity of the 40-channel frame.

Every mono channel includes the GB30 microphone preamplifier for clean, low-noise gain, and the GB30 4-band equalizer for precise tonal adjustment across high, high-mid, low-mid, and low frequency bands. Per-channel insert points allow integration of outboard compressors or gates. The four subgroup outputs route signals to monitors, zone amplifiers, or a multitrack recording interface, while 8 auxiliary sends provide parallel paths for effects processors, in-ear monitors, and broadcast splits.

The dual-mode topology inherited from the Soundcraft MH3 and MH4 allows the console to switch between FOH and monitor configurations, with fader assignment to aux or group outputs as needed. Four mute groups support scene transitions. The record output limiter on the dedicated stereo outputs ensures clean mix capture without extra outboard processing.

The 7x4 output matrix routes group buses and the main L/R/C to four independent outputs for delay fills, secondary zones, or broadcast. Direct outputs on all 32 mono channels support full multitrack recording from a DAW interface. The rugged steel chassis with a sloping rear connector panel and external PSU link option ensures dependable long-term operation in installed environments.

Key Features

• 32 Mono + 4 Stereo Input Channels — Comprehensive input coverage for mid-size live productions with XLR mic and TRS line connections on all mono channels.
• 4 Subgroup Outputs — Four group buses for structured routing to monitors, recording interfaces, or amplifier zones.
• 8 Auxiliary Sends — Eight aux sends handle monitor mixes, in-ear feeds, effects loops, and broadcast distribution.
• GB30 Microphone Preamplifiers — Low-noise, high-headroom preamps on all mono inputs for consistent signal quality.
• GB30 4-Band EQ — Four-band equalization on every mono channel input for precise frequency shaping.
• Direct Outputs (All Mono Channels) — Pre-fader direct outputs for simultaneous multitrack recording from all 32 inputs.
• Dual-Mode Topology — Configurable for FOH or monitor console operation without additional hardware.
• 7x4 Output Matrix — Flexible routing of group buses and main outputs to four matrix outputs.
• 4 Mute Groups — Instant simultaneous muting of multiple channels for live event control.
• Record Output Limiter — Protects stereo mix recordings from digital clipping during live events.
• Insert Points — Per-channel inserts for outboard dynamics processors on all mono inputs.
• Integrated Meter Bridge — LED and VU meters for real-time level monitoring at the console surface.
• External PSU Link Option — Backup power supply connection for installed venue reliability.

Typical Applications

• House of worship
• Auditorium
• Multi-purpose room
• Broadcast studio
• Training room
• All-hands room

Technical Specifications

Frequently Asked Questions

What is the difference between the GB4 RW5692SM and RW5691SM?
The RW5692SM is the 32-channel GB4 frame; the RW5691SM is the 24-channel frame. Both share the same GB30 preamps, 4-bus architecture, and feature set — the channel count is the primary differentiator.

Can the GB4 RW5692SM be used as both a FOH and monitor console?
Yes. The dual-mode topology allows fader assignment to switch between group and aux output control, enabling FOH or monitor console operation from the same desk.

Does this console support phantom power?
Yes. All XLR microphone inputs supply phantom power for condenser microphones and active DI boxes.

How many monitor mixes can I run simultaneously?
The GB4 provides 8 auxiliary sends, supporting up to 8 independent monitor mixes or effects sends simultaneously.

Is the GB4 suitable for a house of worship installation?
Yes. The dual-mode topology, 8 aux sends, mute groups, and direct outputs make the GB4 well-suited for houses of worship requiring flexible signal routing and multitrack recording capability.

Can I add outboard dynamics to individual channels?
Yes. Insert points on all mono channel inputs allow outboard compressors, gates, or equalizers to be connected per channel.

What does the record output limiter do?
The limiter on the dedicated stereo record outputs prevents the stereo recording from clipping during loud transients, ensuring clean recordings without requiring an external limiter.