Finished the stereo install on a 2016 370Z nismo with Navi/ kept the factory head unit and replaced the tweeters/ front door speakers / rear speakers and amp…. Was much easier that i thought it would be…. After the fact of researching/splicing/testing the wrong wires…..ill save y’all from 17 pages of details but it all worked out in the end.
After my research I purchased the following:
1. Front speakers & tweeters: Hertz DSK 130.3 - Dieci Series 5-1/4" component speaker system
2. Rear speakers: Hertz DCX 87.3 - Dieci Series 3-1/2" 2-way car speakers
3. Subwoofer Box - I was really looking for a JL stealth box but could not find one…. So went with a 2X10” box from conceptenclosures.com - specifically built for our 370z’s
4. Amplifier - JL Audio RD900/5 - 5-channel car amplifier — 75 watts RMS x 4 at 4 ohms + 500 watts RMS x 1 at 2 ohms
5. Alpine W10S4 - BassLine Series 10" 4-ohm subwoofer (based the subwoofer decision on the size of the enclosure)
At the end of the day all is working as expected and I’m really happy with the outcome. Do want to get it tuned but sounds good (IMO) base on the tuning suggestions in the manual.
the attached diagram is what will be needed to need to splice into the harness coming from the factory head unit
Basically pins 1&9 and 2&10…
Credit to this guy for the post:
https://youtu.be/yubzGi8UqZU
0394BD1E-C455-420C-9C08-A167DBDCA691.jpg