Replace CR-1 or Alpine7807 radio in Porsche 911, 968, 964, 993 and retain amplifier.
When you decide to replace Porsche vintage CR-1 or Alpine CDR-7807 radio in favor with Becker (e.g. CDR-220 etc.), Porsche classic (PCMM) radios or other with ISO 6-pin line level output; the ARH-CR1A is a must have for retaining factory amplifier under front seat. Warning: To install non ISO radio (e.g. aftermarket radios with RCA-type Pre-amp outputs), purchase our NRH-CR1A instead.
This line out harness provide factory Hi-Fi amplifier (e.g. 993.645.301.01) with 4-line level outputs (RL, RR, LF, LR) and +12V remote turn-on allowing amplifier to continue operating as with the original radio without compromising factory wiring integrity and also allows for re-installation of the original radio should vehicle be offered up for sale or trade.
» Replace vintage Porsche 993 CR-1 or Alpine CDR-7807 radio with another ISO radio (e.g. PCMM, Becker etc.) and retain amplifier (Not applicable to Continental radios)
» Fits 10-pin ISO (rectangular) plug behind dash. Warning!! Not for Porsche CR-1 (Part number: 964.645.014.00) radio with a rounded 8-pin DIN pre-amp plug. This radio requires our ARH-NKA instead.
» Provides aftermarket amp with 4-channel RCA Pre-amp outputs and remote turn-on
» Cable approximately 5 inches long.
INSTALLATION
1. Remove radio from dashboard
2. Disconnect 10-pin ISO plug from OE radio
3. Connect 10-pin ISO plug to harness 10-pin socket.
4. Connect 6-pin ISO plug to replacement radio
6-pin socket (C-1).
5. Complete the rest of the install by following instructions included with new radio.
1. Not applicable to Continental/VDO, Blaupunkt Toronto 420BT etc.
2. Will not fit Porsche CR-1 (964.645.014.00) or CR-2 (964.645.015.00) radios with round 8-pin DIN pre-amp output.
3. Not applicable to Porsche Blaupunkt radios. See our AIH-BLAU .