Ground Zero Launches EISA Winning Products in US

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Ground Zero EISA Award 2022

Press Release (UNEDITED): DANIA BEACH, FL. – The GZ ULTRA T-30 and GZ ULTRA K-165 are two flagship driver units from Ground Zero that combine perfectly to create a separate two-way speaker system without compromises. High frequencies to 26kHz are tackled by the 30mm coated textile tweeter, which also has an ultra-wide bandwidth (down to 1kHz) and offers extremely low distortion. The partnering GZ ULTRA K-165 bass/mid is also a reference-grade design, marrying a lightweight carbon fleece sandwich cone with a powerful and accurate neodymium motor and high-quality aluminum basket. Sound performance is lively and exciting, blending very high precision with great emotional impact – these are the best component speaker units when music is all that matters.


Ground Zero has designed the GZ ULTRA A-2 as the ultimate in high-end, no- compromise automotive audio. A two-channel, dual mono Class AB amplifier for the hi-fi enthusiast demanding the very best in sound reproduction, it’s constructed from high-grade components in as minimalistic way as possible – even potentiometers have been replaced by fixed resistors. Premium features include adjustable bias to perfect its sonic output and optional water cooling is offered to keep its temperature optimal. The GZ ULTRA A-2’s sound is so neutral, open and perfectly balanced that the music always shines through. With plenty of power on tap, this is truly an amplifier that deserves the ‘high-end’ label.


“We are really excited to bring this products to the American market, and very proud of receiving two amazing EISA Awards for them”, says Diogo Iannacone, CEO of HKI USA, official importer of Ground Zero in the USA.


For more information about Ground Zero, please visit For information on becoming a GZ Dealer, please visit

Also see the official EISA announcements on the link below:



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