i-PRO TA-131-PM Pole Mount for TOA IP Horn Speaker

Overview

The TA-131-PM is a pole-mount bracket engineered to attach the TOA IP-A1SC15 IP horn speaker to standard vertical pole infrastructure. This solves a common deployment constraint: outdoor campuses, parking facilities, and large open areas rarely have building-mounted overhead structures suitable for network speakers. The pole mount bridges the speaker's mounting footprint to 1.5–2 inch nominal pole diameters — the infrastructure standard in perimeter security and outdoor paging zones. Stainless steel construction resists corrosion in weathered environments.

Compatibility

The TA-131-PM is engineered exclusively for the TOA IP-A1SC15 IP horn speaker. Verify pole diameter tolerance before ordering — if your site uses 1.25-inch or oversized poles, adapter sleeves may be required. This mount does not cross-fit to other TOA speaker models, third-party brands, or adjacent i-PRO speaker lines. Exact compatibility is limited to the IP-A1SC15.

Installation Notes

Secure all bracket fasteners firmly to prevent wind-induced movement or vibration, which degrades audio clarity and stresses speaker internals. The pole itself must be rated for combined load (speaker + mount hardware + wind force); calculate structural adequacy before installation, especially in high-wind zones. Use stainless steel or galvanized fasteners in outdoor installations to prevent corrosion and extend hardware life. Position the speaker bracket to keep direct sun away from cable entry points — UV and thermal cycling accelerate weathering of connectors and jacket materials, shortening field life.