Radio Design Labs Radio Design Labs RDL-STA-1M Audio Line Amplifier - Mono: -14 to 14 dB Gain MSRP: $191.32
Radio Design Labs Radio Design Labs RDL-STM-DA3 Microphone Level Distribution Amplifier - 1x3 MSRP: $240.75
Radio Design Labs Radio Design Labs RDL-TX-PA40D 40 W Stereo Audio Amplifier - 8 Ω, with Power Supply MSRP: $398.56
Radio Design Labs Radio Design Labs RDL-TX-PA40DE 40 W Stereo Audio Amplifier - 8 Ω, with Power Supply (excludes Power Cord) MSRP: $391.26
