A:AnswerYes, it's recommended to get a decent amplifier for these speakers. I learned the hard way, a stock radio with out much power could make these speakers sound distorted.
A:AnswerRyan, you must find out what size speakers were originally installed in your vehicle. A six and a half inch speaker will not "fit" in a five and a half inch hole. The amp has nothing to do with this install.
A:AnswerYes , I have a 2013 GMC Sierra texas edition . I used the speaker Kit from Best Buy also. The speaker housing is loose if you just use the one factory screw , rattles when driving . I drilled a two small holes on the bottom side of the kit. “The holes are already there “ . The two screws to tighten the whole housing. Worked great
A:AnswerUnless you have a power amp attached you won't need any battery changes. I recently installed this set in a '10 Colorado, along with a set of 10" amped subwoofers... the woofers need the power boost, the speakers alone though should meet your desires alone.
A:AnswerAccording to available databases, the 2015 Honda Accord utilizes 6.5" speaker sizes in the front doors and rear deck. The KICKER CS 6.5" coaxial speaker is designed to fit this sized mounting location. There can always be unique situations where your vehicle is a special edition with possible different sized speaker locations or inaccurate information in fitment databases. Check with your local KICKER dealer for more information.
A:AnswerIf your factory speakers are 6.5 they should fit. You might have to drill new holes to mount them in the factory hole, I had to do that for my 94 Ford F150. Sounds good.