Extreme Audio

Extreme Audio Established '95 in Kurt Scherers' grandparents garage. Audio, Security, Tint, Harley Davidson and So much more

08/16/2026

Sturgis is almost up!

We have an extremely limited supply of Subwoofer kits for 2024 and up Harley Davidson Motorcycles!

These plug and play saddlebag subwoofers, AND we still have a few of The Original Tour-Pak subwoofer for King and Chopped Tour-Paks.

The festivities are winding down. Get yours now!

08/16/2026

Sturgis is coming to a end😭

We're still here though!

Come visit us before the days over at Lynn's Dakotamart or Black Hills Harley-Davidson Vendor Park.

Hope you had a good one. We did!🍻

Extremeaudiostore.com

08/16/2026

We're selling Soundstream Radios for your Harley while supplies last!

It's the final day of Sturgis, so make sure you come say hi before we say bye!

ExtremeAudioStore.com

08/15/2026

We have 3 different types of speakers that will work for every kind of rider!

Come by the booth and take a listen! We're at Lynn's Dakotamart and Black Hills Harley-Davidson Vendor Park!

ExtremeAudioStore.com

08/15/2026

Not only is having bass in your music a necessity, it's also convenient.

Our saddlebag sub kits easily slide in and out so no matter what, you can have the extra space when you need it during Sturgis 2026.

We're at Lynn's Dakotamart and the Black Hills Harley-Davidson Vendor Park!

ExtremeAudioStore.com

08/15/2026

Not a lot of folks can say they've been in the game since 2005!

We know what it takes to make a great system and to make sure you're treated well. Come visit us before Sturgis is over!

ExtremeAudioStore.com

08/14/2026

We've all experienced the struggle at least once before.

If your speakers just aren't cutting it anymore, that's where we come in.

Our speakers are designed to be loud and clear with a helmet on no matter what speed you're doing😉

Come by and say hi! We're at Sturgis.

ExtremeAudioStore.com

08/14/2026

What's better than riding through Sturgis?

Riding through Sturgis with a killer sound system😎🔊

We're out here installing and demoing our high-performance motorcycle speakers for the rest of this weekend at Lynn's Dakotamart and Black Hills Harley-Davidson Vendor Park

Stop by, check out the setups, and turn it up!

ExtremeAudioStore.com

08/14/2026

Our demo bike allows you to experience every speaker stage available so you can pick exactly whats right for you at Sturgis!

We're at Lynn's Dakotamart and The Black Hills Harley-Davidson Vendor Park.
Come by and check it out!

ExtremeAudioStore.com

08/13/2026

Did you know we've been doing Motorcycle Rallies for over 20 years?

We've used this cumulative knowledge to create some of the best souding Plug & Play speakers available for Harley-Davidson.

Come by the booth when you've got a chance! We're at Lynn's Dakotamart and the Black Hills Harley-Davidson Vendor Park.

ExtremeAudioStore.com

Address

1104 S 26th Street
Manitowoc, WI
54220

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Telephone

(920) 684-0996

Website

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