RDL TX-LM2 Line Level to Microphone Level Transformer

Reliable signal matching is essential for security, surveillance and professional AV monitoring — the Radio Design Labs TX-LM2 Line Level to Microphone Level Transformer delivers it. This compact TX-series transformer converts balanced 600 ohm (or other) line signals to mic-level safely and cleanly, preventing distortion and level mismatch when feeding mic preamps or recording devices. With dual outputs you get both an unbalanced line-level feed and a balanced mic-level output for flexible routing to mixers, recorders, or monitoring consoles. The TX-LM2 preserves audio integrity with a flat frequency response of 20Hz–20kHz (+/-0.5 dB), making it ideal for broadcast, conferencing, surveillance audio capture and security monitoring systems. Built in a durable black housing and backed by a 3-year limited warranty, it’s a dependable choice for installers and system integrators who need consistent, professional results. Add the Radio Design Labs TX-LM2 to your rack or field kit to ensure clean, compatible audio across AV, security and surveillance applications — order now to upgrade your signal chain.

• Ensure clean level-matching from balanced line to mic inputs to eliminate clipping and noise in monitoring and security systems
• Dual outputs (unbalanced line-level + balanced mic-level) for flexible routing to recorders, mixers, or mic preamps
• Preserves audio fidelity with a flat 20Hz–20kHz frequency response (+/-0.5 dB) for accurate surveillance and broadcast audio
• Compact, durable black enclosure and US-made build for reliable installation in racks, consoles, and field monitoring stations
• Backed by a 3-year limited warranty to protect your investment in critical AV and security deployments