Commercial Sound Accessories

The RDL D-J1 Microphone Input Assembly is a complete microphone input panel assembly. Connections to the female front-panel XLR jack are made on a rear barrier block. The D-J1 fits directly into back boxes, available from RDL to fit cabinets or US or international walls (RDL WB-1U).

The RDL D‑CIJ3 is the ideal choice in installations requiring the passive mixing of two unbalanced line level audio sources to feed a mono balanced (or unbalanced) audio line. The D‑CIJ3 is a complete unbalanced line‑level audio input module.

The RDL D-CIJ3D Stereo Consumer Input Jacks are the ideal choice in installations requiring stereo unbalanced line level audio sources to feed stereo balanced (or unbalanced) audio lines. The D-CIJ3D is a complete unbalanced line-level audio input module.

The RDL AV-HK1 is a stereo transformer isolation module for use with unbalanced, high impedance audio inputs. Input and output connections are provided on gold-plated phono jacks. The AV-HK1 is supplied with two adapter cables to facilitate connecting with products that use mini-plugs and jacks.

The RDL ST-VCA3 Voltage Controlled Amplifier is used in applications requiring smooth audio level control from a remote control panel, potentiometer or dc voltage (0 to 10 V). Installation in series with the audio input of a power amplifier allows remote control of that amplifier's level.

The RDL DS-HA1A Format-A Stereo Headphone Amplifier is a two pair receiver and audio headphone amplifier compatible with RDL Format A twisted pair products. Each HA1A receives stereo audio and 24 Vdc power through a rear-panel RJ45 jack fed from a Format-A sender.

The RDL ST MX2 2 Channel Audio Mixer is used in any application requiring mixing of two audio sources. A mic may be mixed with a line-level music source. Two mics may be mixed to feed the mic or line level input of a power amplifier.

The RDL PS-24AS is a 24 VDC switching power supply, North American AC plug, 500 mA, dc Plug.

The RDL PS-24KS is a 24 Vdc Switching Power Supply, North American AC Plug, 1 A, dc Plug.

The RDL Model PS-24KX is a 24 VDC Switching Power Supply, Interchangeable AC Plug, 1 A, dc Plug for FP-PA amplifiers.

The RDL D Series-J3 is a complete audio input panel assembly and may be mounted directly into cabinets or most standard US single gang electrical boxes.

The RDL TX-J2 is part of the group of versatile TX series products from Radio Design Labs. The TX series feature the advanced circuitry for which RDL products are known, combined with durable, quality connectors.

The RDL STP-1 is a pair of convenient attenuator pads that can be located at the precise location that attenuation is needed.

The RDL AV-HK1 is a stereo transformer isolation module for use with unbalanced, high impedance audio inputs. Input and output connections are provided on gold-plated phono jacks. The AV-HK1 is supplied with two adapter cables to facilitate connecting with products that use mini-plugs and jacks.

The TX-8A is the ideal choice in many applications requiring superior quality transformer coupling between the output of a 4 or 8 Ohm power amplifier and the input of an audio mixer or amplifier. A front-panel LEVEL control allows the output to be adjusted for -10 dBV or +4 dBu over a wide range of amplified power levels.

The DB-CIJ3 is the ideal choice in installations requiring the passive mixing of two unbalanced line-level audio sources to feed a mono balanced (or unbalanced) audio line.

The RDL ST-MX3 is a line-level mixer module in the STICK-ON Series of products. It provides audio mixing of three line-level inputs with individual input gain adjustments.