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( 07 / 07 )Allen Heath QU SB48 kHz, 32Channel,

Allen Heath QU SB - Compact 32 Channel Digital Mixer with 48 kHz Audio Engine
The Allen Heath QU SB is a versatile, rackmountable digital mixer delivering professional-grade performance in a compact form. Featuring a 48 kHz audio engine, 32 input channels, and 24 configurable buses, it is ideal for live sound, broadcast, and recording applications.
Key Features
- 48 kHz high-resolution audio engine
- 32 input channels with high-quality preamps
- 24 configurable buses for flexible routing
- Wireless control via QU-Pad app on iPad
- Integrated effects including parametric EQ and dynamics
- USB multi-track recording and playback
- Compatibility with ME personal mixing systems
- Compact, rackmountable design with robust construction
- Silent operation suitable for studio and theatrical environments
Specifications
- Audio Engine: 48 kHz
- Input Channels: 32
- Buses: 24 configurable
- Control: Wireless via QU-Pad app (iPad)
- Recording: USB multi-track recording and playback
- Compatibility: ME personal mixing systems
Overview
The Allen Heath QU SB combines renowned digital mixing technology with wireless control options, allowing full remote operation. Despite its compact, rack-friendly size, it delivers high-resolution audio processing, advanced routing, and integrated effects. Each input channel features premium preamps, parametric EQ, dynamics, and built-in effects. Its robust build ensures reliability for touring, while silent operation makes it perfect for studio or theatrical use.
Whether managing a full band, orchestra, or corporate event, the QU SB offers class-leading features in a sleek, portable package.
( Specifications )
| Channels | 32 (Total Input Channels) |
| Assignable Soft Keys | Yes (via App) |
| Bit Depth | 24-bit |
| Brand | Allen & Heath |
| Channel Processing | Trim, Gate, PEQ, Compressor, Delay per Channel |
| Chassis Material | Metal, Black Finish |
| Control Surface | None (App-based) |
| Country of Origin | United Kingdom |
| Digital Audio Networking | dSNAKE, Optional AudioRack Connectivity |
| Dimensions (W x D x H) | 440 mm x 174 mm x 171 mm |
| Dynamics Processing | Compressor, Gate on all Inputs |
| Effects Engines | 4 Stereo FX Engines, 4 Dedicated FX Returns |
| EQ Types | 4-Band Parametric EQ per Channel, Graphic EQ on Mixes |
| Fader Layers | Configurable App Layers |








