Hi, I'm new to this forum. It looks like a great place for info on our boats. I have a 2006 Sundancer 260. It came with the mid level Clarion 6 CD stereo system and I would like to add a aftermarket subwoofer and amplifier. I plan on taking it to a local stereo store to have them install it. I contacted Searay and they would not disclose the wiring path needed to get connection from the headunit to the sub and amp. They told me it was proprietary Searay information. I plan on having the sub put in the factory location under the rear seat behind the captain's chair. Any help or advice would be greatly appreciated. Thank you :wink: