Subwoofers Ground zero

46 cm / 18" Subwoofer - 2 x 1 Ohm - 15000 W SPL Power Features  - The world champion subwoofers  - Designed for SPL beyond 170dB  - Handmade 3 laye...

- The world champion subwoofers - Designed for SPL beyond 170dB - Handmade 3 layer carbon cone - 2 x 1 Ohm flatwire voice coil “Made in Japan” - Fi...

600 Watts RMS 12″ sound quality subwooferwith aluminum cast basket ans pressed paper cone 12″ sound quality subwoofer Klippel® optimized Scooped ...

8000 Watts SPL 12″ high power SPL competition subwoofer with aluminum cast basket and carbonfibre sandwich cone 12″ high power SPL subwoofer Assa...

GZRW 10XSPL 25 cm / 10″ high quality SPL subwoofer 1200 Watts SPL 10″ high quality SPL subwoofer with reinforced paper cone 10″ high quality SPL s...

GZPW 10SQ 25 cm / 10″ high end SQ subwoofer 700 Watts max 10″ high end SQ subwoofer with aluminum cast basket and aluminum cone 10″ SQ subwoofer K...

25 cm / 10″ high end subwoofer 500 Watts RMS 10″ high end sound quality subwoofer with aluminum cast basket and coated paper cone 10″ high end sub...

GZHW 20SPL 20 cm / 8″ high quality SPL subwoofer 1500 Watts SPL 8″ high quality SPL subwoofer with alumiunum cast basket and reinforced paper cone ...

GZUW 8SQX 20 cm / 8″ sound quality subwoofer 300 Watts RMS 8″ sound quality subwooferwith aluminum cast basket ans pressed paper cone 8″ sound qua...

GZHW 16SPL 16 cm / 6.3″ high quality SPL subwoofer 1000 Watts SPL 6.3″ high quality SPL subwoofer with alumiunum cast basket and reinforced paper c...

GZRW 8FL 20 cm / 8″ high quality flat subwoofer 150 Watts RMS 8″ high quality flat subwoofer with solid IMPP cone 8″ high quality flat subwoofer K...

16,5 cm / 6.5" Subwoofer - 4 Ohm - 150 WRMS  Features  - High quality Subwoofer with stable IMPP cone  - POLYCOT spider with woven-in lead w...

GZIW 200X-II 20 cm / 8″ subwoofer 150 Watts RMS 8″ high quality subwoofer with solid IMPP cone 8″ subwoofer Klippel® optimized IMPP cone Long stro...

 Features  - High quality Subwoofer with stable IMPP cone  - POLYCOT spider with woven-in lead wires - 2” copper round wire voice coil  - H...

350 Watts RMS 12″ high quality subwoofer with solid IMPP cone 12″ subwoofer Klippel® optimized IMPP cone Long stroke rubber surround Resonance fr...

GZTW 10F 25 cm / 10″ high quality flat subwoofer 300 Watts RMS 10″ high quality subwoofer with high-strength, extremely flat IMPP cone 10″ high qu...

150 Watt RMS Passive vented enclosure including 8 ″ IRIDIUM subwoofer with EFP front bass channel and angled rear wall 8 ″ vented subwoofer loaded ...

25 cm / 10" SPL Subwoofer - 2 x 2 Ohm - 700 W SPL Features  - High power SPL subwoofer - Klippel® optimized - Reinforced paper cone - 2.5” c...

GZTW 12F 30 cm / 12″ high quality flat subwoofer 350 Watts RMS 12″ high quality subwoofer with high-strength, extremely flat IMPP cone 12″ high qu...

30 cm / 12" SPL Subwoofer - 2 x 2 Ohm - 1000 W SPL  Features  - High power SPL subwoofer - Klippel® optimized - Reinforced paper cone - 2.5”...

25 cm / 10" Subwoofer - 2 x 2 Ohm - 450 WRMS  Features  - Cast basket - Strong paper cone - Dual voice coil 2 x 2 Ohm - Copper voice coil - ...

Features - High quality spare wheel subwoofer - Klippel® optimized - Efficient downfire technology - Perfect solution for extremely flat spare whee...

GZRW 12XSPL 30 cm / 12″ high quality SPL subwoofer 1500 Watts SPL 12″ high quality SPL subwoofer with reinforced paper cone 12″ high quality SPL s...

GZRW 15XSPL 38 cm / 15″ high quality SPL subwoofer 1800 Watts SPL 15″ high quality SPL subwoofer with reinforced paper cone 15″ high quality SPL s...