Radio Design Lab

In a typical installation, the D-RT2 may be used to turn an audio or video source on or off. To turn on an audio source, the D-RT2 may be connected to an RDL ST-SSR1 or ST-RX2 Solid-State Audio...

The D-RLC3 is designed to directly interface with RDL®, control modules which feature a 0 to 10 Vdc control input utilizing an external 10 kΩ resistive control, such as the ST-VCA3, RU-VCA2A and...

In a typical installation, the D-RLC3 is wired to an RDL VCA. The D-RLC3 runs from the same power supply as the VCA. When power is applied, the D-RLC3 defaults to the NORM level. One higher level,...

The D-RLC2 is the ideal choice where levels are to be controlled from a single, or from multiple control locations, and visual level indication is desired.The D-RLC2 is designed to directly interface...

The D-RLC2 is designed to directly interface with RDL control modules, such as the STICK-ON®, series ST-RG1 Ramp Generator, or RACK-UP®, series RU-VCA2A Digitally Controlled Audio Attenuator...

Remote Level Control with Muting - Rotary Optical Encoder (Custom Labeled) (See Part , ZCST-LBL for setup charge)The D SERIES-RLC10M is a rotary remote level control with pushbutton muting that...

All the D SERIES-RLC10M features combine to make it the ideal choice for single point or multiple location remote level control with muting in high quality systems. Use them with any RDL VCA module,...

The RLC10KM is the ideal companion to RDL VCA modules where levels are to be controlled from a single remote location and pushbutton muting is desired. It is designed to directly interface with the 3...

The RLC10KM is the ideal companion to RDL VCA modules where levels are to be controlled from a single remote location and pushbutton muting is desired. It is designed to directly interface with the 3...

The RLC10K is the ideal companion to the RDL VCA modules where levels are to be controlled from a single remote location. It is designed to directly interface with the 3-wire control input of the VCA...

All the RLC10K features combine to make it the optimum economical choice for single-point remote level control in high-quality systems. Use the RLC10K individually with an RDL control module, or...

Remote Level Control - Rotary Optical Encoder (Custom Labeled) (See Part # ZCST-LBL for setup charge)The D SERIES-RLC10 is a rotary remote level control that provides user adjustment at single or...