Ground Zero GZNT 28SQ 1.1″ high performance silk dome tweeter med resonans kammare. 140W max, 90W RMS. Rekommenderad delningsfrekvens 3000 Hz @ 12 dB/oct. KLIPPEL® optimeras

1.1″ high performance silk dome tweeter with coupled chamber

28 mm / 1.1″ high performance tweeter
Coated silk dome
High power capable copper voice coil
Anodyzed aluminum housing
Damped coupled chamber
Neodymium motor
Gold plated screw terminal
1 pair / package


Verified with KLIPPEL®
Ground Zero is using the worldwide accepted KLIPPEL® R&D Analyzer KA3 measurement system for speaker development during the German in-house development as well as for QC reporting for most production lines at the factory. The results of LPM and LSI measurements are the basis for evaluating and verifying further development enabling to offer perfectly working products in any practical application.
Continuous and advanced trainings for development employees ensure the highest possible qualification.

KLIPPEL® is a registered trademark of KLIPPEL GmbH