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DANIA BEACH, FL and Egmating, Germany (02.18.2022) - Ground Zero Car Audio and HKI USA are proud to announce the newest item in the Hydrogen line of subwoofers, that will surely bring some excitement to the truck, powersports, and stealth installs we all love to see.
The new GZHW 10SPL-D2 Flat is going to have a huge effect on the industry when it comes to obtaining amazing output, musicality, and install versatility. With its shallow mounting depth of just over 4”, its power handling of 600 WRMS, and its love of smaller enclosures, this subwoofer is going to allow for installs to be a little more fun to listen to. From vented or sealed truck boxes, spare tire enclosures, and even some OEM sized saddle bags and side by side enclosures, these woofers bring something else to the table that we have truly been waiting for. 
“With the Pre-Orders opening today, I am looking forward to be able to offer our dealers and their clients an item to maximize their bass output without having to sacrifice tons of space.  I have been having to bottle up my excitement for months keeping this a secret and can not wait to see our dealers go to town with these in all types of builds!” said Tommy Spears of HKI USA. 
For more information or to become an authorized HKI USA retailer, contact your local sales representative or email HKI USA at This email address is being protected from spambots. You need JavaScript enabled to view it..

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