GROUND ZERO has been founded back in 1995 by Karl Felix Lautner distributing car audio products "Made in USA" and introduced the revolutionary subwoofers of GZ Engineering USA to the European market in 1997. The following years, the German company took over the European trademark rights of "GROUND ZERO" and started developing market specific products. Finally, 2003 the GROUND ZERO GmbH took over all global trademarks from the discontinued US company and expanded the distribution to customers worldwide. Today, more than 400 sophisticated audio products developed and designed at the GROUND ZERO in-house engineering department are available in more than 65 countries globally.
The GROUND ZERO product range includes speakers, subwoofers, amplifiers and further digital audio equipment for enthusiastic customers. Satisfying high demands and quality, Ground Zero carefully monitors every step of the production starting at the development using top-notch tools and highly accurate measurement equipment such as the laser controlled KLIPPEL® system to optimize every detail. Precise amplifier measurement equipment by Audio Precision® results in power ratings corresponding to the acknowledged CEA 2006-A standard. Without exceptions, every single product is evaluated by extensive testing and quality control prior to its final production release and market launch.
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22 mm tweeter with high quality cone. The magnet system is based on Neodymium technology.
EUR 59,00 excl. VAT: € 49.58 / $ 53.05
25 mm tweeter with high quality cone. The magnet system is based on Neodymium technology.
EUR 109,00 excl. VAT: € 91.60 / $ 98.01
44 mm tweeter with high quality cone.
recommended cabinet 1: closed cabinet with 0,41 L volume from 184/116 Hz (-3dB/-8dB) recommended cabinet 2: 1,7 L volume bass reflex cabinet with 2cm-Rohr reflex tube, 5 cm long. from 86/72 Hz (-3dB/-8dB).
8 cm midrange driver with high quality cone. The basket is made of die-cast. The magnet system is based on Neodymium technology.
recommended cabinet 1: closed cabinet with 0,41 L volume from 229/145 Hz (-3dB/-8dB) recommended cabinet 2: 1,5 L volume bass reflex cabinet with HP35 reflex tube, 10 cm long. from 114/92 Hz (-3dB/-8dB).
EUR 179,00 excl. VAT: € 150.42 / $ 160.95
EUR 184,00 excl. VAT: € 154.62 / $ 165.45
16 cm coax driver with high quality cone. The basket is made of die-cast.
recommended cabinet 1: closed cabinet with 3,7 L volume from 71/45 Hz (-3dB/-8dB) recommended cabinet 2: 14,9 L volume bass reflex cabinet with HP50 reflex tube, 23 cm long. from 34/28 Hz (-3dB/-8dB).
16 cm bass driver with high quality cone.
recommended cabinet 1: closed cabinet with 1,3 L volume from 86/54 Hz (-3dB/-8dB) recommended cabinet 2: 5,2 L volume bass reflex cabinet with HP50 reflex tube, 50 cm long. from 40/34 Hz (-3dB/-8dB).
EUR 219,00 excl. VAT: € 184.03 / $ 196.92
16 cm bass driver with high quality cone. The basket is made of die-cast. The driver is made with a double voice coil and the given impedance values are for connection in series.
EUR 249,00 excl. VAT: € 209.24 / $ 223.89
25 cm bass driver with high quality cone. The basket is made of die-cast. The driver is made with a double voice coil and the given impedance values are for connection in series.
recommended cabinet 1: closed cabinet with 23 L volume from 46/29 Hz (-3dB/-8dB) recommended cabinet 2: 91 L volume bass reflex cabinet with HP100 reflex tube, 38 cm long. from 21/18 Hz (-3dB/-8dB).
EUR 1499,00 excl. VAT: € 1259.66 / $ 1347.84
26 cm bass driver with high quality cone. The basket is made of die-cast.
recommended cabinet 1: closed cabinet with 38 L volume from 52/33 Hz (-3dB/-8dB) recommended cabinet 2: 154 L volume bass reflex cabinet with 2x HP100 reflex tube, 30 cm long. from 23/20 Hz (-3dB/-8dB).
30 cm bass driver with high quality cone. The driver is made with a double voice coil and the given impedance values are for connection in series.
recommended cabinet 1: closed cabinet with 1,6 L volume from 154/97 Hz (-3dB/-8dB) recommended cabinet 2: 3,3 L volume bass reflex cabinet with HP100 reflex tube, 110 cm long. from 99/74 Hz (-3dB/-8dB).
EUR 2999,00 excl. VAT: € 2520.17 / $ 2696.58
38 cm bass driver with high quality cone. The basket is made of die-cast. The driver is made with a double voice coil and the given impedance values are for connection in series. The magnet system is based on Neodymium technology.
recommended cabinet 1: closed cabinet with 438 L volume from 35/22 Hz (-3dB/-8dB) recommended cabinet 2: 1741 L volume bass reflex cabinet with 4x HP100 reflex tube, 3 cm long. from 16/14 Hz (-3dB/-8dB).
81 cm bass driver with high quality cone. The basket is made of die-cast. The driver is made with a double voice coil and the given impedance values are for connection in series.
Please note: the frequency response doesn't say much about the cut-off frequency inside the cabinet! Therefore, we mostly give you 2 examples with dimensioning considerations and an indication, how low the loudspeaker will reproduce.
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