RDL DB-CIJ3 Consumer Input Jacks, Mono Outputs, Black

For integrators who need clean, reliable audio from consumer devices, the Radio Design Labs DB-CIJ3 faceplate module converts stereo RCA or 3.5mm inputs to a balanced mono line-level output, ideal for security, surveillance, AV and monitoring applications. The DB-CIJ3 accepts two gold-plated phono jacks or a stereo mini-jack and combines left/right channels through audio transformers that reject hum and eliminate ground-loop problems. A mono line-level output on a detachable rear terminal block feeds equipment with 10 kΩ or higher input impedance without introducing gain or coloration.

Designed for pro installs, the compact black module (4.1" H x 1.7" W x 2.2" D) mounts in standard D-series panels and simplifies field wiring while improving audio integrity for NVRs, access control audio, paging and conference systems. Environmentally compliant and manufactured in the U.S., the DB-CIJ3 delivers consistent performance and is backed by a 3-year limited warranty. Add the DB-CIJ3 to your security or AV rack to streamline audio connections and reduce noise — order now for dependable monitoring and system integration.

• Converts stereo consumer sources (RCA or 3.5mm) to a clean, balanced mono line for reliable audio feeds in security and monitoring systems
• Transformer isolation and hum-cancellation protect against ground loops and induced noise for clearer surveillance and PA audio
• Front-panel gold-plated RCA jacks and stereo mini-jack provide easy, tool-free connection for cameras, recorders, or consumer devices
• Detachable rear terminal block offers fast integration into 10 kΩ+ inputs and pro audio modules for quick installation in racks and panels
• Compact black faceplate (4.1" x 1.7" x 2.2") fits D-series mounting and is backed by a 3-year limited warranty for long-term system reliability