RDL Wall Plate RCA 3.5mm Stereo to Mono

RDL D-CIJ3 XLR has 2-RCA and 3.5mm female jacks on the front for stereo inputs, to a detachable terminal block on the rear for mono output. An input signal may be connected to either the phono/RCA jacks or to the 3.5mm mini-jack. The left and right signal inputs are combined and balanced through audio transformers configured to reject induced hum. Output can be used to connect to a 10 kOhm or higher input impedance line-level module or equipment input. White metal plate. Radio Design Labs/RDL is a manufacturer of electronic audio, video and control products headquartered in Prescott, AZ. Their products are used in commercial and residential audio and video installations and in broadcast and recording facilities. The company is known as the pioneer of application-specific electronic modules including STICK-ON, RACK-UP and FLAT-PAK.