Sound World of Green Bay

Sound World of Green Bay Your local Home Theater and Car Audio store since 1974 - Voted #1 for the highest quality installation for Home and Car Audio. We sell everything audio!
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Home Theater, TV's, Car Stereo, Remote Starters, Subwoofers. Sound World of Green Bay has served Northeast Wisconsin for over Fourty years. Our company specialty is to provide the finest audio and video products in addition to professional installation and provide technical service. The world of home entertainment has changed dramatically since we opened our doors in 1971. Digital technology has r

eplaced the turntable and eight track players. HDTV, DVD, MP3, DSS, and CD/CDRW provide you astounding and extremely improved picture and sound quality. Our dedicated Sound World staff will assist you with the perfect selection of products and installation that meet your needs and your budget. Today more than ever our knowledge and experience are your primary benefit.

08/20/2026

Did you know we stock almost every single subwoofer available from Sundown Audio? What sub is your ALL TIME FAVORITE?

08/13/2026

Who was it that got YOU into Car/Home audio? Who inspired you!

07/29/2026

Hey America 🇺🇸

I bet your subwoofer can’t light up like Memphis Audio’s PRX LED 12” subwoofer can! This thing is honestly INSANE in this oversized 28hz enclosure! Watching the subwoofer play with the LEDs in it is actually one of the coolest things I think I’ve ever seen, definitely top 10!

Stop in and check it out today!

07/27/2026

Another awesome install in the books! We upfitted this can-am Ryker with some Memphis Audio ATAC 6.5” speaker pods and underglow with the flip of a switch!

Looking for your next audio upgrade? Give us a call or shop online today!

Shop at Soundworldgb.com
Call now: (920)499-4519

07/24/2026

Todays install 🔥 two pairs of Sundown Audio SA-1Ts and SA-3M on a JL 280/4 4ch amplifier in some custom speaker pods! Talk about LOUD AND CLEAR

07/20/2026

The all new from Sundown Audio is NEXT LEVEL MASSIVE. Stop by and check what all the hype is for yourself. These subs dwarf a Zv7 💀

07/18/2026

The Sundown Audio 8” Z series subwoofer truly is a GORGEOUS sub! Happy ! Lets see those builds FLEXXIN 💪 in the comments!

You know who you are 😎😂 remember a building is only as good as it’s foundation, just like an audio build is only as good...
07/17/2026

You know who you are 😎😂 remember a building is only as good as it’s foundation, just like an audio build is only as good as the electrical system that supports it!

07/09/2026

Who’s ready 😎

07/08/2026

Is your electrical ready for this?

Address

1850 W. Mason Street
Green Bay, WI
54303

Opening Hours

Monday 10am - 6pm
Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm

Telephone

+19204994519

Website

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