Configuring two 4-ch. amps??
The only space I lost is the depth of the amp. The OL can still put everything in the tour pack she could before I put the amp back there. She was raising hell with me at first until she found out she was good. I did use the holes that hold the pouch to mount the amp. the material you see the amp mounted to is a half inch of plywood from home depot. I mounted the amp by the four feet to the plywood and then mounted the whole thing using the two pouch holes. Amp stays cool as the other side of the pillow back there.
It comes with double sided tape already installed on it.
So I'm set up right now a Sony DSX-310BTX using the preamp outputs to a single Soundstream PN4.520 amp running the following speaker setup:
Biketronics 7.1s in the fairing and Biketronics HAT 6.5s in the lower fairing pods, run in parallel off the front channel of the amp.
Pioneer TS-D1602R 6.5s in the tour pak pods and Pioneer TS-D6902Rs in the Hogtunes Lids run in parallel off the rear channel of the amp. (these speakers are subject to change: I'd ideally like to have Biketronics speakers in both locations; possibly 7.1s in the pods and their 6X9 kit in the lids for better weather resisitance)
My question is this:
What should the wiring setup be to run a second SS amp (or similar 4ch amp) in the tour pak so I can power the back of the bike on it's own amplifier? How do I connect the second amp to the head unit?
use a Y adapter on the front right output to both right inputs on 1st amp
use a Y adapter on the front left output to both left inputs on 1st amp
use a Y adapter on the rear right output to both right inputs on 2nd amp
use a Y adapter on the rear left output to both left inputs on 2nd amp
hope that helps.
I'm looking at this Power Acoustik RZ4-2000D to put in the tour pak- it's the same width and a fraction lower (height) than the Soundstream PN4.520, but it IS 2 1/10" longer (11 1/10" vs. 9"). That shouldn't be an issue in the TP; my question is has anyone ever heard of this company? AND, since it's pushing more power (it also has 2 30-amp fuses- does that need a 60amp inline fuse??), is there some risk of "mismatch" (for lack of a better term)?
Also, where would be a good ground for the back of the bike? I'd like to be able to ground it relatively close to the Tour Pak. In addition, Sonicelectronix says that amp requires 4gauge wiring for the install, so that's a pretty stout wire that needs to be connected somewhere, and under the battery tray is kinda full right now!
Somebody has to go first. Are you replacing the 4.520 with this or adding to it?
And, if it requires 4ga and things are getting crowded, you will probably have to run a distribution block. If your bike doesn't have the security siren, you can put it next to the fuse block. And there are plenty of rounding points at the back of the bike. IMO, I would run a ground to where the starter is grounded.
Might actually give this a go, though it will be a few weeks before I play around with it. SO if I'm not the first, I'll certainly be close behind it. Need to plan this out better in my own head (and budget!!).
The Best of Harley-Davidson for Lifelong Riders
IMO, 8GA stranded wire (not that BS Oxygen Free crap) will be more than sufficient to run these amps.






