Viking AIB-1 Audio Isolation Board

Improve voice clarity and system reliability for intercom and entry applications with the Viking Electronics AIB-1 Audio Isolation Board. Designed to remove ground-loop hum and transient interference, this audio isolation board delivers cleaner two-way communication for security, surveillance and monitoring systems. The AIB-1 isolates audio lines to protect connected devices from electrical noise and faults, helping reduce false alarms and improve operator response accuracy.

Built to meet procurement standards, the AIB-1 is TAA and NDAA compliant and manufactured in the US (MPN: AIB-1), making it ideal for government, commercial and enterprise installations. Its compact footprint allows easy inline integration with intercom stations, door entry panels, PA systems and video monitoring audio feeds without extensive rewiring. By improving speech intelligibility and preventing equipment damage, the Viking AIB-1 lowers maintenance costs and enhances overall system performance.

Specify the AIB-1 for projects that demand dependable audio isolation in security and access-control deployments. Contact your Viking distributor or add the AIB-1 to your next intercom or surveillance installation to start eliminating noise and safeguarding audio lines.

• Minimizes audio noise and ground-loop hum for clearer intercom and surveillance audio
• Isolates and protects connected equipment to reduce risk from electrical faults and interference
• TAA and NDAA compliant for secure government and enterprise procurement
• Compact, US-made design (MPN: AIB-1) for reliable, long-term field performance
• Simple inline integration with existing intercom, entry and monitoring systems to improve speech intelligibility