A:AnswerI guess they could. It would depend if you trust them to cut a hole in whatever you’re going to put it in. The installation is really straight forward and rather easy once you have your hole cut. All the wires are color coded. DO NOT combine the remote on and the fused power wire together as one. Ensure the remote on either goes to a master power switch (like on a boat) or to the ignition switch on other vehicles. The fused power wire needs to go to a terminal block positive side (such as on a boat) or directly to the battery positive side. I used a Dremel with a spiral bit and the circle cutting fixture they have for it to cut the hole to place the receiver in. It came in a kit I had bought years earlier. Just cut slow and let the bit do the work so you get a clean cut. You can use the same tool to cut holes for your speakers if you need to.
A:Answercomes with plug for automotive type antenna but the antenna itself is not included you can purchase one at any auto parts store very inexpensive
A:AnswerGet a good 6 channel marine amp. Wire the front speakers in parallel, the rears in parallel and the tower speakers in parallel. Wire each set bridged to the amp. Youtube it for details.
