Is the install just plug in a conmector and set it in place? Wonderimg how easy it would be to put in and take out? I have 2 Mastiffs that go with me often and I would want to remove it when they are back there with the back seat bottom folded up.Installed the GM kicker sub tonight and it definitely added to the factory setup. Added the kicker control knob and feel that its plenty of bass for me. Overall happy with the purchase.