Radio Design Labs Radio Design Labs RDL-ST-ACR2 Line-Level Audio Controlled Relay - 5 to 50 s delay MSRP: $172.82
Radio Design Labs Radio Design Labs RDL-ST-ACR1M Microphone Level Audio Controlled Relay - 0.5 to 5 s delay MSRP: $175.65
Radio Design Labs Radio Design Labs RDL-ST-ACR1 Line-Level Audio Controlled Relay - 0.5 to 5 s MSRP: $175.23
Radio Design Labs Radio Design Labs RDL-STA-1M Audio Line Amplifier - Mono: -14 to 14 dB Gain MSRP: $191.32
