Discount Codes 2026 — Up to 20% OFF REDIRAD Vouchers

REDIRAD is a family business headquartered in Delafield, Wisconsin. Their mission is to provide high-quality American-made AUX-IN (auxiliary input) solutions that are easy to install and use with existing car, boat, RV or bicycle audio systems. RediRad technical support is led by Matt Planning, the inventor of RediRad. For example, REDIRAD's RR-AM/N antenna bypasses the AM modulator auxiliary input classic car radio, listen to your music while cruising, use the Radid radio adapter to add an auxiliary plug without having to cut off the radio or dashboard. This is the best solution to maintain value while updating music technology. The RR-AMN radio adapter is specially developed for old car radios that only have AM band radios (which can work with negative grounding electrical systems).