The BSS Soundweb Contrio AC-5S is a simple analogue wall controller for BSS Audio Soundweb London devices, supplied here in white in single-gang EU form factor. Built around a five-position resistor ladder, it is designed for source selection and preset recall, giving venue staff straightforward front-panel control without access to the underlying DSP configuration.
GPI wiring
The AC-5S connects to a General Purpose Input (GPI / Control Input) and uses one GPI per unit. Most Soundweb London devices provide 12 GPI, so up to 12 controllers can connect to a single device; the BLU-GPX provides 36 GPI for up to 36 controllers.
Features
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Single five-position resistor ladder
Single five-position resistor ladder
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Ideal for source selection or preset recall
Ideal for source selection or preset recall
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Requires one GPI per controller
Requires one GPI per controller
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Up to 12 per Soundweb London device, 36 per BLU-GPX
Up to 12 per Soundweb London device, 36 per BLU-GPX
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Configured via HiQnet London Architect or HiQnet Audio Architect
Configured via HiQnet London Architect or HiQnet Audio Architect
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White finish, single-gang EU form factor
White finish, single-gang EU form factor
Specifications
| Type | Analogue wall controller |
| Control element | Five-position resistor ladder |
| Typical use | Source selection / preset recall |
| Connection | One GPI (Control Input) |
| Finish / form factor | White, single-gang EU |
| SKU | BSSAC5S-WHT-V-EU |











