Bogen WMT1AS Line-Matching Transformer with Speaker-Level Signal Adapter

Easily integrate speaker-level and telephone audio into your public address, security, and monitoring systems with the Bogen WMT1AS Line-Matching Transformer with Speaker-Level Signal Adapter. This Bogen transformer converts 25V/70V speaker outputs to a level suitable for an amplifier AUX input, enabling telephone paging, music-on-hold, and program distribution without complex wiring changes. With a Hi-Z 10k-ohm primary and a Lo-Z 600-ohm secondary balanced with a center tap, the WMT1AS delivers proper impedance matching for clean, professional audio over telephone lines and PA networks. The unit’s 10VA rating and RCA input plus terminal-block output provide dependable connectivity and low-noise performance for AV, security, and surveillance installations. Compact and open-frame, it fits easily into rack-mounted systems or equipment enclosures and is compatible with amplifiers that feature a 25V output terminal. Ideal for system integrators and facilities managers who need reliable paging and monitoring audio, the WMT1AS reduces installation time while maintaining signal fidelity. Add the WMT1AS to your paging, surveillance, or monitoring setup—order now or contact our sales team for integration support.

• Adapts 25V/70V speaker-level outputs down to AUX input level for seamless integration with amplifiers and PA systems
• Preserves audio clarity and reduces distortion for clear paging, music-on-hold, and monitoring applications
• Hi-Z 10kΩ primary and Lo-Z 600Ω secondary with center tap for reliable impedance matching with telephone and line-level equipment
• Compact open-frame design with RCA input and terminal-block output for fast, flexible installation in racks and equipment cabinets
• 10VA power rating supports consistent performance in commercial AV, security, and surveillance systems
• 2-year limited warranty and compatibility with Bogen amplifiers simplify procurement and long-term service planning