Very easy to add a sub+amp using an LOC. Here is a link to a good thread with diagrams and picture. http://www.subaruoutback.org/forums...tback-3-6r-touring-subwoofer-amp-install.htmlI'm coming from a 14q50 with bose, really like the bass. I'm not sure if the HK is going to have enough for my liking.
Here's another thread -- interesting sub location. Try the search on the Gen 5 forum and you may find some other ideas and helpful hints/tips.18 Outback 3.6R limited is on the way should be here middle of August. I would some love some ideas from people who did upgrades to their system.