Radio Design Labs RDL TX-TPSA1A Three Pair Combiner to Single Pair Sender-Twisted Pair Format-A MSRP: $203.14 MAP: $152.35
Radio Design Labs RDL TX-8A 4 Ohm/8 Ohm Input Interface-Unbalanced/Balanced Line Out MSRP: $130.68 MAP: $98.01
Radio Design Labs RDL TX-70A 25 V, 70 V, 100 V Input Interface-Unbal. Line Out MSRP: $73.83 MAP: $55.37
Radio Design Labs RDL TP-HA1A Format-A Stereo Headphone Amplifier (Compatible with Guest Room Audio System) MSRP: $214.62 MAP: $160.96
Radio Design Labs RDL STM-LDA3 Studio Quality Mic Preamp w/phantom-3 Line Outputs MSRP: $328.30 MAP: $246.23