Sound Decisions

1144 S Airline Rd. Suite C, Racine

$99.99 for a Car-Stereo Auxiliary Jack with Installation and Antenna Adapter at Sound Decisions ($270 Value)

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Extra 25% off, up to $50
Promo Code SAVE. Ends 2/5.


Approximately one-hour installations equip autos with direct audio connections to MP3 and mobile devices without interference or static

Groupon Customer Reviews

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23 ratings20 reviews
Rating of 5 out of 5 stars
March 31, 2021
Product is great. Service was great.Have done business there before and will again.
2 ratings2 reviews
Rating of 5 out of 5 stars
March 5, 2020
They are the best I'm overly satisfied very helpful friendly funny I really enjoyed this service thanks again
33 ratings22 reviews
Rating of 5 out of 5 stars
June 25, 2018
Liked the service so much, I had my other vehicle done with the auto start right away.
5 ratings3 reviews
Rating of 5 out of 5 stars
February 28, 2018
In and out in less than an hour. My new (old) work vehicle now has the ability to play all of my favorite streaming audio on my often long commutes around the metro. Thank you Sound Decisions!!! I'd recommend your services to anyone and everyone I know. Keep up the great work!
15 ratings11 reviews
Rating of 5 out of 5 stars
February 17, 2018
My 5th time going there, always happy w/ results
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About This Deal

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Car stereos bring entertainment inside of motor vehicles, unlike drive-through safaris, which keep the entertainment at a safe distance.

The Deal

  • $99.99 for a car-stereo auxiliary-jack package ($270 value)

  • Auxiliary jack with installation

  • Antenna adapter

The iSimple IS31 and IS335 modulator's 3.5-millimeter jack directly connects iPods, smartphones, and satellite-radio units to an existing car stereo, streaming crystal-clear sound without interference or static.

Fine Print

Promotional value expires 90 days after purchase. Amount paid never expires. Limit 12 per person. Limit 1 per visit. Appointment required. Merchant’s standard cancellation policy applies (any fees not to exceed Groupon price). Must use promotional value in 1 visit. Promo codes not valid on this offer. May be repurchased every 365 days. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings

About Sound Decisions

Now in its fourth decade of operation, Sound Decisions specializes in upgrading rides with audio, video, navigation, and security systems from brands including Alpine, Kenwood, Rockford Fosgate, Pioneer and JL Audio. The shop's trademark pink mailbox flags down drivers to check out the showroom, where stereo faceplates, sound-punching amplifiers, and trunk-rattling speakers line the walls. During appointments, five full-time installers answer customer questions and fit vehicles with accessories, even going a step beyond the practical with cosmetic upgrades including internal ambient lighting, undercarriage LED lighting, and front-grill teeth whitening.