Radio Design Labs RDL RU-ADA4D Audio Distribution Amplifier - Balanced/Unbalanced - 2x4, 1x8 MSRP: $495.61 MAP: $371.71
Radio Design Labs RDL RU2-CS1 Serial Controlled Interface - Computer Control MSRP: $715.75 MAP: $536.82
Radio Design Labs RDL RM-MP12A Audio Monitor Panel - 12 Line or Speaker Inputs MSRP: $1,504.35 MAP: $1,128.26
Radio Design Labs RDL RCX-CD1L Remote Control for RCX-5C Room Combiner, with key lock MSRP: $1,238.62 MAP: $928.96