GZCT 28M-SPL Packaging unit:Couple Integrated heavy diaphragm: 3 mm

Integrated heavy diaphragm: 3 mm

25 mm (1") Kalotten-Hochtöner

the amplifier is suitable for both high-performance front systems and for driving multiple midrange or subwoofer speakers

Thanks to the dual 4-ohm voice coil

brass is much more stable under pressure and much more resistant to cracking

GZCT 28M-SPL Packaging unit:Couple Integrated heavy diaphragm: 3 mmThe Ground Zero GZCT 28M SPL is a high performance 28 mm dome tweeter from the Competition Series, designed for demanding car audio installations that require clean and prominent high frequency reproduction. Its lightweight Mylar dome combines a direct response with detailed sound reproduction and covers a frequency range up to 20 kHz. For the driver, Ground Zero relies on a compact neodymium magnet. The 28 mm voice coil is ferrofluid cooled, ensuring