Allen & Heath Qu-SB
The Allen & Heath Qu-SB has 42 inputs and 18 outputs: 55 × Analog Audio, 2 × Ethernet, 2 × USB, 1 × AES3.
Inputs and outputs
Analog Audio (55)
| Port | Direction | Connector |
|---|---|---|
| 1/4 In 1 | In | 1/4" TRS |
| 1/4 In 2 | In | 1/4" TRS |
| 1/4 In 3 | In | 1/4" TRS |
| 1/4 In 4 | In | 1/4" TRS |
| 1/4 In 5 | In | 1/4" TRS |
| 1/4 In 6 | In | 1/4" TRS |
| 1/4 In 7 | In | 1/4" TRS |
| 1/4 In 8 | In | 1/4" TRS |
| 1/4 In 9 | In | 1/4" TRS |
| 1/4 In 10 | In | 1/4" TRS |
| 1/4 In 11 | In | 1/4" TRS |
| 1/4 In 12 | In | 1/4" TRS |
| 1/4 In 13 | In | 1/4" TRS |
| 1/4 In 14 | In | 1/4" TRS |
| 1/4 In 15 | In | 1/4" TRS |
| 1/4 In 16 | In | 1/4" TRS |
| XLR3 In 1 | In | XLR |
| XLR3 In 2 | In | XLR |
| XLR3 In 3 | In | XLR |
| XLR3 In 4 | In | XLR |
| XLR3 In 5 | In | XLR |
| XLR3 In 6 | In | XLR |
| XLR3 In 7 | In | XLR |
| XLR3 In 8 | In | XLR |
| XLR3 In 9 | In | XLR |
| XLR3 In 10 | In | XLR |
| XLR3 In 11 | In | XLR |
| XLR3 In 12 | In | XLR |
| XLR3 In 13 | In | XLR |
| XLR3 In 14 | In | XLR |
| XLR3 In 15 | In | XLR |
| XLR3 In 16 | In | XLR |
| Footswitch | In | 1/4" TRS |
| Matrix In 1 | In | 1/4" TRS |
| Matrix In 2 | In | 1/4" TRS |
| Stereo In 1 | In | 1/4" TRS |
| Stereo In 2 | In | 1/4" TRS |
| Talkback | In | XLR |
| 2-Track Out 1 | Out | 1/4" TRS |
| 2-Track Out 2 | Out | 1/4" TRS |
| XLR3 Out 1 | Out | XLR |
| XLR3 Out 2 | Out | XLR |
| XLR3 Out 3 | Out | XLR |
| XLR3 Out 4 | Out | XLR |
| XLR3 Out 5 | Out | XLR |
| XLR3 Out 6 | Out | XLR |
| XLR3 Out 7 | Out | XLR |
| XLR3 Out 8 | Out | XLR |
| XLR3 Out 9 | Out | XLR |
| XLR3 Out 10 | Out | XLR |
| Alt Out 1 | Out | 1/4" TRS |
| Alt Out 2 | Out | 1/4" TRS |
| Headphone | Out | 1/4" TRS |
| Main Out 1 | Out | XLR |
| Main Out 2 | Out | XLR |
Ethernet (2)
| Port | Direction | Connector |
|---|---|---|
| dSNAKE | In | etherCON |
| RJ45 | In | RJ45 |
USB (2)
| Port | Direction | Connector |
|---|---|---|
| Qu-Drive | In | USB-A |
| USB-B | In | USB-B |
AES3 (1)
| Port | Direction | Connector |
|---|---|---|
| AES Out | Out | XLR |
Specs
- Category
- Other
What it connects to
- Analog Audio in: 1,158 devices in the library can feed it.
- Analog Audio out: 1,152 devices in the library take it as an input.
- Ethernet in: 498 devices in the library can feed it.
- USB in: 429 devices in the library can feed it.
- AES3 out: 84 devices in the library take it as an input.
Use the Allen & Heath Qu-SB in a diagram
Add it from the library with these ports, connect it, and Patchify numbers the cables and builds the schedule, labels and rack.
Start your free trial30-day free trial. No credit card needed.
Related devices
Port data from the Patchify gear library, last updated 9 October 2026. Report a correction