Bogen TL100 Impedance Matching Transformer

Optimize audio performance and amplifier protection in security and surveillance installations with the Bogen TL100 impedance matching transformer. This compact plug-in transformer provides a balanced 1:1 input match and isolation, ensuring consistent signal integrity and preventing ground loops across paging, monitoring and recording applications. The TL100 terminates via a keyed nine-pin miniature plug for fast, tool-free installation into compatible Bogen power amplifiers, while its internal mumetal shielding minimizes hum and EMI—delivering cleaner audio to critical monitoring systems.

Designed for installers and AV/security integrators, the Bogen TL100 maintains the amplifier’s primary impedance equal to the total load termination for optimal power transfer and predictable performance. Its rugged plug-in form factor saves rack space and simplifies maintenance in commercial security, surveillance and institutional environments. Ideal for use with Bogen BPA series amplifiers or as a reliable inline impedance matcher in complex monitoring networks. Enhance system reliability and audio clarity—add the TL100 to your security or surveillance amplifier setup today.

• Ensures reliable balanced 1:1 input matching and isolation to protect amplifiers and preserve audio integrity in security and surveillance systems
• Compact plug-in design with keyed nine-pin miniature plug for fast, tool-free installation and easy replacement in rack or field installations
• Mumetal internal shielding reduces hum and electromagnetic interference for clearer paging, monitoring, and recording
• Matches amplifier primary impedance to termination loads, optimizing power transfer and stable performance with Bogen amplifiers
• Durable, space-saving cylindrical form factor ideal for crowded low-voltage racks and integrated monitoring setups