Soundcraft GB8 48ch 48+4/8/2 GB Series Console
Description
Soundcraft GB8 48ch (48+4/8/2) GB Series Console
The Soundcraft GB8 is a road-tested mixer that delivers responsive 100mm faders and an intuitive layout built for live control. The GB Series sonic character is warm and transparent with a musical midrange presence that cuts through the stage mix naturally without coloring your sound. From the moment you grip the controls, this 48-channel console feels solid and purposeful—every parameter responds naturally, and the excellent headroom combined with the smooth channel strips gives you the confidence to push your levels without harshness or digital artifacts. Whether mixing your own band or running FOH for touring acts, the GB8 handles the gig with authority.
Design & Build
The GB8 features a rugged steel chassis with a sloping rear connector panel, engineered for durability through years of touring and permanent installation demands. The integral power supply includes a link option for an external backup PSU, keeping your rig running reliably through critical live events and long studio marathons.
Audio Performance & Routing
Equipped with 48 input channels (44 mono and 4 stereo) fed by the legendary GB30 microphone preamps and 4-band GB30 EQ, the GB8 delivers sonic quality expected of far more expensive consoles. An 11×4 output matrix provides advanced audio routing to multiple zones, while integrated VU meters with traditional ballistics offer precise monitoring of left, right, and center outputs.
Key Features
- 48 input channels (44 mono + 4 stereo) with GB30 mic preamps
- 4-band GB30 parametric EQ on each input (High: 13kHz ±15dB; Hi-Mid: 550Hz–13kHz ±15dB Q=1.5; Lo-Mid: 80Hz–1.9kHz ±15dB Q=1.5; Low: 80Hz ±15dB)
- 100mm faders for smooth, precise level control
- 8 auxiliary sends, switchable between pre- and post-fader operation
- 8 group sends, swappable with aux sends for flexible configuration
- 4 stereo input channels and 4 stereo returns for expanded input options
- 4 mute groups for simultaneous control of multiple channels
- 11×4 output matrix for advanced multi-zone routing
- 48V phantom power individually switched on each mono input channel
- Built-in limiter on record output and alternate stereo output
- 1kHz oscillator for system testing and troubleshooting
- All-metal TRS jacks and Neutrik XLR connectors throughout
This is the kind of console that earns your trust the minute you start working with it, with the GB8's proven reliability and excellent build quality ensuring it will be your go-to rig for years of live and studio work ahead.
More Information
| Condition | New |
|---|---|
| Country of Manufacture | China |
Reviews
At a Glance
The Soundcraft GB8 is a 48-channel live and studio mixing console that puts responsive 100mm faders and intuitive hands-on control at the center of your workflow. Built on the legendary GB30 preamp and EQ topology, it delivers warm, transparent sound with a musical midrange that sits naturally in any mix without coloring your material. This is a road-ready workhorse with a rugged steel chassis, advanced 11×4 matrix routing, and the sonic headroom to handle demanding live events and studio sessions with confidence.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Studio Sessions
- ✓ Touring
- ✓ Gigging
Not the best pick for
- – Home Recording
- – Practice
Skill level: Intermediate · Advanced · Professional
Frequently Asked Questions
What are the GB30 preamps and why do they matter?
The GB30 preamps are the sonic foundation of the Soundcraft GB Series and are found on this console's 48 input channels. They deliver the warmth, transparency, and musicality that made them legendary in professional touring and studio consoles.
Can I use the GB8 for both live sound and studio work?
Yes. The GB8 is designed for both live performance and studio sessions, with a rugged steel chassis and integral power supply (plus external backup PSU link option) for touring durability, and the sonic quality and routing flexibility needed for serious studio mixing.
What routing and output options does it have?
The console offers 48 input channels (44 mono + 4 stereo), 8 auxiliary sends (switchable pre/post-fader), 8 group sends (swappable with aux sends), 4 stereo returns, 4 mute groups, and an 11×4 output matrix for multi-zone routing. It also features integrated VU meters and a built-in limiter on record and alternate stereo outputs.
How does the EQ shape the sound?
Each of the 48 input channels is equipped with a 4-band GB30 parametric EQ: Low (80Hz ±15dB), Lo-Mid (80Hz–1.9kHz ±15dB, Q=1.5), Hi-Mid (550Hz–13kHz ±15dB, Q=1.5), and High (13kHz ±15dB). This design gives you precise, musical control over tone without introducing harshness or artifacts.
Is phantom power available?
Yes, 48V phantom power is individually switched on each mono input channel, allowing you to use condenser microphones and active instruments on any channel without affecting others.