Easily replace vintage Nokia amplifier without compromising wiring integrity in Porsche 911/993 Hi-Fi system.
Those audiophiles wishing to elevate Porsche Hi-Fi audio system to a new level of clarify and fullness should consider replacing the Nokia amplifier (usually under front seat). Undergoing this task may be intimidating to many, but thanks to the ABH-NKA 2-part kit; retaining the factory radio and replacing factory amplifier with aftermarket of choice is now possible using the least invasive option (no cutting/splicing); should it become necessary to re-install amplifier if and when vehicle is offered up for sale or trade. Includes 6 twisted wire pairs for new or existing speakers, heavy gauged power/ground wires, remote turn-and a line-level converter.
Warning! Porsche Hi-Fi audio system system requires crossovers (passive or active) between amplifier and speakers. To reduce components and additional wiring we highly recommend installing amplifiers with built-in crossover.
Ā» Exclusive to Porsche with Nokia Hi-Fi audio system (25-pin plug and 8-pin DIN socket)
Ā» Factory radio, CD changer (if present). remain connected and operational.
Ā» Includes speaker wiring for: RF (Woofer), LF (Woofer), RF (Mid/Tweeter), LF (Mid/Tweeter), RR (full range), LR (full range).
Ā» Includes 8-pin DIN to RCA line level output harness.
Ā» heavy gauge power & ground supply wires with ring terminals
Ā» 25-pin matching Messerleiste series power/speaker socket x1
Ā» 8-pin to RCA line level harness with remote turn on (ARH-NKA) x1
Ā» Twisted 18-ga. speaker leads (6-inches long) x6 (pairs)
Ā» This custom built kit is NOT returnable unless defective for replacement (same part). No refunds or exchanges.
Installation:
1. Disconnect factory 25-pin plug from Nokia amplifier.
2. Connect factory 25-pin plug to harness 25-pin socket
3.
Connect speaker leads to replacement amplifier (with built-in crossovers) or passive crossovers.
4. Disconnect factory round 8-pin DIN plug from Nokia amplifier
5. Connect factory round 8-pin DIN plug to harness round 8-pin DIN socket
6. Connect harness male RCA's to aftermarket amplifier line level inputs (Long =Rear; Short =Front)
7. Connect harness blue lead to aftermarket amplifier remote turn-on
8. Connect power (red) and ground (black) leads to aftermarket amplifier
9. Consult aftermarket amplifier installation manual to finalize install.
1. To replace OE radio and amplifier with aftermarket (e.g. Kenwood, Alpine etc.), purchase our ABH-NKA + ARH-BKR instead.
2. This kit is not returnable unless defective for replacement (same part). No refunds or exchanges.
3. Replaces NOKIA 911/993 25-pin amplifier only. Not for replacing HAES, Blaupunkt, ASK, Bose amplifiers.
4. This custom kit does not ship same day. It must first be assembled (built) after which time it is then shipped using shipping method selected at checkout.