Stereo City Ontario

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Stereo City Ontario Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Stereo City Ontario, Automotive, aircraft & boat, 503 E holt Boulevard, Ontario, CA.

10/08/2026

2026 Can Am Maverick R
•Rockford Fosgate® STG-6 Sound System
•Xprite UTV Amber Led Side Mirrors

10/06/2026

Can-Am Maverick R Rockford Fosgate® STAGE-6 sound system

Focal Auditor speakers on sale till 9/30 while supplies last ‼️
09/22/2026

Focal Auditor speakers on sale till 9/30 while supplies last ‼️

Football season is officially back 🏈 Get your first year of the All Access plan for just $5/month with the purchase and ...
09/09/2026

Football season is officially back 🏈

Get your first year of the All Access plan for just $5/month with the purchase and activation of a SiriusXM radio, and catch the games wherever the road takes you.

Don’t miss a snap. Visit Stereo City Ontario and take game day on the road.

09/05/2026

Can Am Mav R came in for a Rockford Fosgate Stage 6 with extra M2 6.5 towers in the middle 💪🏻😮‍💨

09/03/2026

Can Am Maverick R
Rockford Fosgate® Sound System
•4 8” speakers
•4 6.5” speakers
•2 10” subwoofers

07/28/2026

Pioneer has a new receiver, and it's loaded.
The all-new SPHERA pairs a massive 10.1-inch touchscreen with Dolby Atmos over Apple CarPlay for a whole new listening experience.
Ready for an upgrade? Visit Stereo City Ontario.

Protect every mile with a professionally installed dash cam that records the road ahead and helps provide peace of mind ...
07/16/2026

Protect every mile with a professionally installed dash cam that records the road ahead and helps provide peace of mind on every drive.
Visit Stereo City Ontario to get road trip ready.

Your vehicle doesn't have to stay the way it left the factory.Upgrade to a larger touchscreen, wireless Apple CarPlay an...
07/10/2026

Your vehicle doesn't have to stay the way it left the factory.

Upgrade to a larger touchscreen, wireless Apple CarPlay and Android Auto, better sound, and modern features designed to make every drive more convenient.

Come see us at Stereo City Ontario to see what's possible.

Address

503 E Holt Boulevard
Ontario, CA
91761

Opening Hours

Monday 10am - 7pm
Tuesday 10am - 7pm
Wednesday 10am - 7pm
Thursday 10am - 7pm
Friday 10am - 7pm
Saturday 10am - 7pm

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