Insights
Field notes on security, networking and low voltage
Fresh articles in every category — network, cameras and alarms, audio video, VoIP and access control — written from what we see on job sites across Philadelphia and the surrounding 50 miles. No vendor marketing, just how the work is actually done.
Commercial TV Mounting & Cable Concealment Best Practices
A field guide to commercial TV mounting, structural wall backing, NEC-compliant in-wall cable concealment, and signal infrastructure for commercial spaces.
Distributed Audio for Offices and Gyms
A technical overview of designing commercial distributed sound systems for offices and fitness centers, focusing on 70V architectures, zone management, and acoustic control.
Restaurant Sound Systems: Multi-Zone Audio Design Guide
A practical guide to planning multi-zone restaurant audio systems, covering 70V distributed audio, acoustic challenges, zoning strategies, and source control.
Designing a Reliable Conference Room AV Setup for Hybrid Meetings
A practical guide to planning, wiring, and installing commercial conference room AV systems that deliver clear audio, stable video, and simple operation.
Commercial Audio & Video: Getting Coverage Right the First Time
Even coverage, sane zoning and one obvious control interface. Most commercial AV complaints come from missing one of the three.