Metra 70-7863 Amplifier Retention Wire Harness for 2003-2011 Honda Element, 707863

If you want an easy self install you need this for your 2005 honda element ex. Also you need the dash kit. Easy to use. Works great. Looks sturdy. And sounds great

Excellent item .. works perfect and keeps all factory speakers including subwoofer 👍🏼👍🏼

Worked as advertised for my 03 Honda Element EX with factory amp & 7 speakers. For my car I didn’t need the antenna connection. Hope this helps

All the wire harnesses are required for my Honda Element 2004 Ex. I wish the instructions uses the same pin out naming as Honda's manual and wish that the wire color coding is the same as the Honda wires to make things easier. I ended up using Chatgbt to figure out some of the pin out names that dont match up.

This kit is a must to install an aftermarket deck while keeping the factory amp and subwoofer functioning properly. It’s basically plug and play. I used a different wiring harness which involved no crimping but did not include the amp and sub hook-up. I did not realize my error until after. It makes a huge difference in sound without it. My new deck promptly blew out all the door speakers but after replacements it’s sounds like an all new car. Hopefully I can blow the stock sub next so I can replace that also ;) Don’t be intimidated as doing the job is very easy and makes a world of difference.

So buying the product researched it found it on crutchfield but it was cheaper on Amazon plus free shipping and such. So I knew it was the right product for a 2003 Honda Element. It has all the plugs and the antenna everything you need for the wiring portion of it so it connects automatically to the sub that comes factory in the 2003 Honda Element. I did not buy the dash kit for the 2003 Honda Element the radio actually end up fitting perfect. Or any mounting hardware I use the pre-existing factory mounting hardware and it worked fine.

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Has no instructions. The plug does fit the plug that was in the vehicle, but it doesn't say anything about how to splice the wires. Luckily a friend who is a car radio whiz was able to figure it out through some trial and error.

I used this to install a 2003 Honda Element EX audio system (Radio/CD Player, Speakers, Tweeters, Subwoofer and Power Amp) into a 2005 Honda Element LX. It saved me a huge amount of work and simplified things greatly. 5 stars!

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I installed this using a Double Din Kenwood Bluetooth Head Unit into my 2003 Honda Element EX with a 7 speaker system. Took my 20 minutes from start to finish. Didn't have to splice anything or use any extra wires or plugs. All speakers work and it sounds great. Thank you for a great product.

Works how it should be, hope the antenna harness is included.

After I install the plug I notice that I only needed the black one with one RCA plug to send sound to the sub of my Honda Element 2010. Works perfectly.