Ground Zero GZPT 28SQ

1.1″ high end silk dome tweeter with polished stainless steel housing

28 mm / 1.1″ silk dome tweeter Made in Germany Double coated silk dome High power capable copper voice coil Polished stainless steel housing Damped coupled chamber Neodymium motor Gold plated screw terminal 1 pair / package

Teknisk information

• Housing Stainless steel
• Diameter (of the tweeter´s dome) 28 mm / 1.1”
• Impedance 4 ohms
• Resonance frequency 770 Hz
• Frequency response 2 – 30 kHz
• Power handling 100 Watts RMS / 150 Watts max
• (2500 Hz HPF @ 12dB/oct)
• Efficiency 90 dB