GZNW 12Xmax 3000 Watt RMS 2x1Ω 60-100 liter

Are You ready for Xmax?!

New replacement for legendary GZNW 12 is finally here. Developing the new Xmax-series was extraordinary challenging, because predecessors have set standards so high.

New High Roll surround is developed from world famous GZ SPL-surround and it keeps its form even in peak to peak use. There are many manufacturers that have similar looking surrounds, but usually those loose their control long before reaching their maximum suspension travel. With new GZ Xmax-woofers you do not have to worry about this.

Very high excursion demands many changes to inner motor structure to control the airflow and provide sufficient cooling to voice coil. Usually it is impossible to play frequencies over 40 Hz with subwoofers that have 80-120 mm excursion because higher frequencies cause turbulence to motor making voice coil to overheat due to insufficient cooling. We are proud to say that Xmax-subwoofers are the only very high excursion subwoofers that keep their sound quality excellent from 10 to 70 Hz band and keep the voice coil cool without turbulence.

Xmax-subwoofers are the first very high excursion subwoofers that are Klippel-optimized. All components are perfectly balanced.

If you like to do hairtricks and flex-videos, look no further. Choose Xmax.

Mer info
Bruksanvisning

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

GZNW 12Xmax
Voice Coil Diameter mm / inch 75 / 3"
Impedance Ω 2 x 1
Re Ω 1.8
FS Hz 35.6
Qms 6.815
Qes 0.67
Qts 0.61
Vas Liter / cu.ft. 13.59 / 0.48
Le mH 1.28
MMS gr 427
Xmax mm / inch 60 / 2.36"
SPL dB/m 83
BL TESLA – M 16
Power WRMS 3000
Empfohlene Verstärkerleistung /
Recommended amplifier power
2000 – 4000 WRMS
@2 Ω / 0.5 Ω
Empfohlener Tiefpassfilter /
Recommended low pass filter
LPF 60 Hz / min 12 dB Flankensteilheit / Slope Oder / Or
LPF 70 Hz / min 24 dB Flankensteilheit / Slope
Vikt 24,61 Kg