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Great Miata Sound!

3rd Millennium offers high performance audio solutions for your 1990-2015 Miata - all at affordable prices. And all our solutions are plug-and-play. No drilling or modifying your Miata, no splicing wires, and no special skills are needed for an installation.

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Headrest Retrofit Kit

Just because your 90-97 Miata didn't come with headrest speakers doesn't mean you can't have them. Our Retrofit Kit is 100% oem compatible - that means a perfect fit and no cutting or modification to your seats.

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IT'S EASY!

Frustrated that you haven't found affordable premium door speakers for your Miata? The frustration is over. Introducing the M600 and M800 door speakers for the 1990-2015 Miata. Exact oem fit with deep, rich bass. It's a HUGE sound improvement.

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What's New

Our goal is simple. We want to provide hard-to-find and high quality audio and electronics products for our customers - all at a great price and with fast & courteous service.

Glenn - President & CEO

New Video! We've added a 2012 Sport to our fleet of Miata's and we're installing a really nice higher-end head unit, amp, and M800 speakers. If you'd like to follow along, check out the 1st video of the series and  subscribe to our YouTube channel to get notifications on releases of additional episodes for the rest of the install.

I wanted to pass on how pleased I am with the products that I ordered. Between the 6 speakers, the rain shields and the battery disconnect I think I maybe spent a half hour tops installing. Everything fit exactly as promised and was so simple to switch out! Not to mention how thrilled I am with the sound of the radio now.

Keith - Ontario

Our Airhorn Kit is now available for the 2016-up Miata! Same great quality and instructions as for all the other generations, now shipping for your ND Miata. Click here.

And soldering! While all our speakers are plug-and-play, sometimes you need to get a bit more involved if you're restoring your Miata or fixing significant damage from a previous owner. So based upon customer request, we've put together a short video showing you how to make a perfect electrical solder connection everytime - guaranteed. Check it out at youtube.com/c/3rdMillennium 

See how easy it is to install our products in your Miata!  Check out our YouTube channel at youtube.com/c/3rdMillennium