National Auto Sound & Security, 11001 E. US Highway 40, Independence, Mo 64055, within the Kansas City area, 816-356-8700 Hours: 9am to 6pm Monday – Friday, 9 am to 5:30 pm Saturday, Closed Sunday
Please note, our address sometimes does not place properly in some navigation software because of the way Highway 40 is numbered. Some navigation systems will put us in a wrong location. We recommend putting in the nearest intersection into your nav unit and you will find us easily: we are just west of the intersection of Sterling Ave. & US Highway 40, on highway 40, just down the hill from Quick Trip and right next to V’s Italian Restaurant. We are on the south side of Highway 40.
National Pricing Local Support
Customers in the Kansas City area can receive extra in-store benefits from our experienced sales and installation staff. Here’s a few of the extra benefits Kansas City area customers can receive.
- 1 Year In-Store Warranty Support
- Installation Discount Coupon
- FREE Speaker Replacement Warranty
- FREE Troubleshooting
- Quality installation Service
National Auto Sound & Security
11001 E US Highway 40
Independence, MO 64055
Kansas City, Missouri area
Hours: 9:00am to 6:00pm Monday-Friday
Saturday 9:00am to 5:30pm, Closed Sunday