Ground Zero Audio - Indonesia

Ground Zero Audio - Indonesia This is the official page of GROUND ZERO in Indonesia! Ground Zero is trademarked globally and distributed in over 60 countries.

Founded in the late 90s, Ground Zero matured to become one of most respected car audio brands in the world. The product range encompasses speakers, subwoofers and amplifiers for High End SQ (Sound Quality), SPL (Sound Pressure Level), and a vast range of essential sound components - all of them engineered in Germany. In countless tests and reviews, many of our 300+ products have earned awards or a

re consistently placed by the winner circle with outstanding ratings for price/performance ratio, quality and sound.

GZW 12-30A | ANNIVERSARY SUBWOOFER SERIES🏆 This AWARD WINNING "PRODUCT OF THE YEAR" GZW 12" subwoofer, delivers powerful...
20/04/2026

GZW 12-30A | ANNIVERSARY SUBWOOFER SERIES

🏆 This AWARD WINNING "PRODUCT OF THE YEAR" GZW 12" subwoofer, delivers powerful sound and an impressive 3500 W power handling for deep bass.

✍️ Designed for optimal performance, it features a reinforced motor and carbon dust cap, enhancing efficiency in bass reflex enclosures.

• Klippel®-optimized & triple-magnet for enhanced control
• Aluminum die-cast basket & reinforced paper cone
• Long-excursion sandwich surround & dual centering spider
• 75 mm / 3" copper voice coil & push terminal connectors
• Xmax 45 mm / 1.77"
• Power handling: 3500 Watts SPL
• Impedance: 2 x 2 Ohm / Efficiency (SPL): 85 dB

✨ Celebrate Ground Zero's 30th Anniversary with their exclusive line of speakers, a powerful 4-channel amp, and subwoofe...
20/04/2026

✨ Celebrate Ground Zero's 30th Anniversary with their exclusive line of speakers, a powerful 4-channel amp, and subwoofer.

🏆 Recognized for its exceptional sound clarity and powerful bass, this collection highlights superior German engineering. It even received the CAR&HIFI "Product of the Year" award for its innovative celebration of three decades in car audio.

Catalog 2026
17/04/2026

Catalog 2026

17/04/2026
30/07/2025
GZA 125.4-30А | ANNIVERSARY AMPLIFIER SERIESThis advanced 4-channel amplifier delivers crystal-clear sound without filte...
30/07/2025

GZA 125.4-30А | ANNIVERSARY AMPLIFIER SERIES

This advanced 4-channel amplifier delivers crystal-clear sound without filters for an authentic listening experience.

Featuring high-grade MUNDORF® capacitors and operational amplifiers, it delivers exceptional fidelity through its adjustable BIAS setting, enabling tailored sound reproduction.

2-ohm stable (stereo mode)
Adjustable BIAS setting for personalized sound
Filterless signal paths & high-performance operational amplifiers
4 × 125 W RMS @ 4 Ohm ≤ 1% THD+N
4 x 215 W RMS @ 2 Ohm ≤ 1% THD+ N
2 x 480 W max @ 4 Ohm ≤ 10% THD +N (bridged)

GZW 12-30A | ANNIVERSARY SUBWOOFER SERIESExperience powerful sound with the GZW 12" subwoofer, delivering an impressive ...
15/07/2025

GZW 12-30A | ANNIVERSARY SUBWOOFER SERIES

Experience powerful sound with the GZW 12" subwoofer, delivering an impressive 3500 W power handling for deep bass.

Designed for optimal performance, it features a reinforced motor and carbon dust cap, enhancing efficiency in bass reflex enclosures.

Klippel®-optimized & triple-magnet for enhanced control
Aluminum die-cast basket & reinforced paper cone
Long-excursion sandwich surround & dual centering spider
75 mm / 3" copper voice coil & push terminal connectors
Xmax 45 mm / 1.77"
Power handling: 3500 Watts SPL
Impedance: 2 x 2 Ohm / Efficiency (SPL): 85 dB

Address

Kembangan

Opening Hours

Monday 09:00 - 17:00
Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 17:00
Saturday 09:00 - 16:00

Telephone

+628118892874

Website

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