Radio Design Labs
Radio Design Labs
ST-SSR1 Solid State Audio Relay
For absolute silent switching of audio signals Great for switching between to input signals or as a silent On/Off switch for one channel Fast switching for audio muting
$156.97
Radio Design Labs
STM-1 Microphone Preamplifier
Microphone preamplifier Great for commercial sound and broadcast applications Compact and high-performance Bring any mic-level signal up to line-level range RF-filtered inputs and outputs Balanced or unbalanced output
$154.30
Radio Design Labs
D-RC2 Remote Audio Mixing Control
Two Channel Remote Audio Mixing Control Panel Single-Turn Rotary Controls Single Control Location Available in RDL White/Gray or Stainless Steel Direct Control of RDL Mixers with an RJ45 Remote Control Port Twisted-Pair Interconnection to Mixer
$153.07
Radio Design Labs
ST-ACR1 Audio Controlled Relay
Quick, convenient install Reliable Switch online level sources Silence sensing Two multiturn trimmers included
$146.04
Radio Design Labs
AV-HK1X 'Hum Killer' Audio Isolation Module
Mono-transformer isolation module Use with balanced, low impedance source Can use with mixer, preamplifier, other professional audio products Immune to radio interference
$145.40
Radio Design Labs
TX-AT1S Audio Transformer / Suppressor
Studio quality transformer Transient and RF suppression Galvanic isolation Can use this product with many other RDL products as complete A/V system Compact Can be mounted
$143.47
Radio Design Labs
ST-PA6 6 Watt Power Amplifier
Contains: two balanced audio inputs, gain control, equalization control, 8 Ohm output Each input is a balanced bridge Great for monitoring a stereo line Low-noise & low-distortion amplifier Loudness with equalization
$142.40
Radio Design Labs
AV-HK1 'Hum Killer' Audio Isolation Module
Stereo-transformer isolation module Use with unbalanced, high impedance audio inputs Can use with computer, CD player, cassette player, other consumer audio product For portable use or fixed installations
$135.81
Radio Design Labs
PM-1T Pole Mount Tray
Mount tray above projector with pole Tray accommodates two power amplifiers and two power supplies Tray can be used for mounting other setups
$119.10
Radio Design Labs
ST-LCR1 Logic Controlled Relay
LED indicator for relay closure Control from a switch, button, or logic circuits Ability to add more contacts in the future
$112.12
Radio Design Labs
ST-PA2 2 Watt Utility Amplifier
Contains: single, unbalanced audio input, gain control and two outputs Great for music-on-hold inputs on telephone systems
$101.12
Radio Design Labs
STD-10K Divider / Combiner Network
RF filtering on each of four channels Any channel can be input or output Many diverse ways to combine/split stereo signals & microphonesFor other STD modules, click below STD-150 - Divider/Combiner Network STD-600 - Divider/Combiner Network
$82.32