200 WattImpedance 4 OhmFrequency response 50 - 5000 HzAluminum coneInstallation depth 65 mmInstallation opening Ø 143 mmOuter diameter Ø 166 mmML3M Midrange driver (pair)7

Installation opening 94 mm

* An original panel with high-frequency recording is required for installation

LPF-Trennfrequenz bei 6 dB @ 220 Hz @ 4 Ω

Bead: Long-stroke sandwich bead

GZA 125.4-30A Limited Edition Packaging Unit:Individually 200 WattImpedance 4 OhmFrequency responseThe Ground Zero GZA 125. 4 30A Limited Edition was developed to mark the companys 30th anniversary and is designed for discerning audio enthusiasts seeking uncompromising sound quality. This high quality 4 channel amplifier features a meticulously designed Class A B circuit with extremely short, filter free signal paths and select premium components. Thanks to the variable BIAS setting, the sound character can be individually adjusted between dynamic