Bogen WMT1A Line Matching Transformer, 10 kOhm Hi-Z to 600 Ohm Balanced Impedance Adapter, RCA to 600Ω Screw Terminal, Audio Signal Isolation, Compact Steel Enclosure

Bogen WMT1A Line Matching Transformer, 10 kOhm Hi-Z to 600 Ohm Balanced Impedance Adapter, RCA to 600Ω Screw Terminal, Audio Signal Isolation, Compact Steel EnclosureThe Bogen WMT1A Line Matching Transformer is a compact, dependable solution for bridging disparate audio systems — from balanced 600 Ω telephone or music lines to high-impedance amplifier inputs. Its dual-impedance design and wide frequency response make it ideal for paging, music-on-hold, PA, or any application requiring clean impedance matching. With simple RCA and terminal connections, it’s a quick and reliable upgrade for installers and audio technicians working with mixed-technology audio environments.Key Features:Impedance-matching transformer (10 kΩ - 600 Ω)Balanced 600 Ω output with center tapRCA input connector for Hi-Z sideScrew-terminal output for 600 Ω balanced lineFrequency response ±2 dB from 50 Hz to 20 kHzCompact steel enclosure with mounting earsNo soldering or complex wiring requiredWorks as input-matching or output-matching adapterIdeal for telephone paging, music-on-hold, and PA systemsWide compatibility with standard amplifiersSpecifications:Model: WMT1APrimary impedance: 10,000 Ω (Hi-Z)Secondary impedance: 600 Ω balanced (center-tapped)Input: RCA connector (Hi-Z side)Output: Screw-terminal balanced 600 Ω lineEnclosure: Steel with mounting earsUse cases: Paging systems, music-on-hold, public address, balanced/unbalanced audio interfacing

• Impedance matching transformer: converts 10 kΩ high-impedance signals to 600 Ω balanced lines for clean audio transmission
• Balanced audio compatibility: provides 600 Ω balanced output ideal for telephone paging, music-on-hold, or long-line audio runs
• Easy connection interfaces: RCA connector for Hi-Z input, screw terminals for 600 Ω output — no soldering required
• High-fidelity audio: ±2 dB frequency response from 50 Hz to 20 kHz preserves full audio spectrum for speech or music
• Compact and rugged design: small steel enclosure with mounting tabs for secure installation in amplifiers or racks
• Versatile signal adaptation: works as an input-matching or output-matching transformer to integrate diverse audio gear
• Ideal for legacy systems: enables connection of 600 Ω telephone or balanced lines to standard public address amplifiers
• Professional-grade reliability: from Bogen Communications — trusted name in PA and audio interfacing components