Radio Design Lab

,The STS-RF1 is an aluminum chassis for mounting one STICK-ON module. The chassis provides shielding to suppress radio frequency interference. External audio, power supply or control signals...

The STR-H6A rack mounts 6 STICK-ON modules. This adapter fits 10.4" racks.

STR-19B provides for angle mounting of 10 STICK-ONs with ease of adjustment as well as cable harnessing

STR-19A provides for compact mounting of 12 STICK-ONs®, and provision for cable harnessing.

The STP-1 is a pair of convenient attenuator pads that can be located at the precise location that attenuation is needed. The low-cost STP-1 eliminates the costly labor of figuring and assembling...

RDL's exclusive low-noise discrete preamplifier circuitry produces studio-quality low-noise performance in an economical preamplifier. Dynamic or condenser microphones may be used with the STM-LDA3...

For Mic to Line level distribution, use the RDL STM-LDA3.

The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The STM-3 is very...

The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch is to be provided...

The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two...

The STM-1 is a low-cost quality microphone preamplifier designed for use in commercial sound and broadcast applications. The compact size makes it ideal where a larger or heavier preamp cannot be...

Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This permits combining stereo signals...