GROUND ZERO
Ground Zero Audio Hydrogen GZHW 8SPL-D2 FLAT 8″ Flat SPL Subwoofer (500 RMS) /10SPL/12SPL
Ground Zero Audio Hydrogen GZHW 8SPL-D2 FLAT 8″ Flat SPL Subwoofer (500 RMS) /10SPL/12SPL
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GZHW 8SPL-D2-FLAT
HYDROGEN Series
High-Grade Technology
Products of the HYDROGEN series match with the demands of highly sophisticated customers.
Amazing performance, great sound quality and high SPL whenever required.
The subwoofers have been developed to handle a huge amount of input power reaching extremely high bass levels, to be used successfully even under competition conditions.
A matching 2-way component speaker system and a number of MINI amplifiers with compact dimensions for limited installation space complete this famous GROUND ZERO line-up.
500 Watts RMS / 800 Watts SPL
8″ high quality flat SPL subwoofer with alumiunum cast basket rated at 500 Watts RMS / 800 Watts Max
- 8″ high quality flat SPL subwoofer
- Klippel® optimized
- Sandwich paper cone
- Durable U-shape rubber surround
- Solid aluminum cast basket
- 50 mm / 2″ copper voice coil
- 4-layer copper voice coil
- Push terminal
Model High-Quality Flat SPL Subwoofer Diameter 20 cm / 8″ Power handling (RMS/MAX) 500 / 800 Watts Impedance 2x 2 Ohms Efficiency 83 dB Power recommendation 350 – 800 Watts Voice coil 63 mm / 2.5″ Copper Cone Sandwich paper Max. Excursion (Xmax) 24 mm / 0.94″ Mounting Ø 187 mm / 7.36″ Mounting depth 80 mm / 3.15″ Resonance frequency (Fs) 31.5 Hz Overall quality (Qts) 0.41 Equiv. air volume (Vas) 14.2 L / 0.50 ft³
GZHW 10SPL-D2-FLAT
HYDROGEN Series
600 Watts RMS / 1000 Watts SPL
10″ high quality flat SPL subwoofer with aluminum cast basket
- 10″ high quality flat SPL subwoofer
- Klippel® optimized
- Sandwich paper cone
- Durable U-shape rubber surround
- Solid aluminum cast basket
- 63 mm / 2.5″ copper voice coil
- 4-layer copper voice coil
- Push terminal
Model High-Quality Flat SPL Subwoofer
Diameter 25 cm / 10"
Power Handling (RMS/MAX) 600 / 1000 Watts
Impedance 2x 2 Ohms
Efficiency 85 dB
Power Recommendation 400 – 1000 Watts
Voice Coil 63 mm / 2.5" Copper
Max. Excursion (Xmax) 29 mm / 1.14"
Mounting Ø 238 mm / 9.37"
Mounting Depth 103 mm / 4.06"
Resonance Frequency (Fs) 35.5 Hz
Overall Qaulity (Qts) 0.434
Equiv. Air Volume (Vas) 19.7 L / 0.70 cu.ft.
GZHW 12SPL-D-2-FLAT
HYDROGEN Series
High-Grade Technology
Products of the HYDROGEN series match with the demands of highly sophisticated customers.
Amazing performance, great sound quality and high SPL whenever required.
The subwoofers have been developed to handle a huge amount of input power reaching extremely high bass levels, to be used successfully even under competition conditions.
A matching 2-way component speaker system and a number of MINI amplifiers with compact dimensions for limited installation space complete this famous GROUND ZERO line-up.
700 Watts RMS / 1200 Watts SPL
12″ high quality flat SPL subwoofer with aluminum cast basket
- 12″ high quality flat SPL subwoofer
- Klippel® optimized
- Sandwich paper cone
- Durable U-shape rubber surround
- Solid aluminum cast basket
- 63 mm / 2.5″ copper voice coil
- 4-layer copper voice coil
- Push terminal
Model High-Quality Flat SPL Subwoofer Diameter 30 cm / 12″ Power handling (RMS/SPL) 700 / 1200 Watts Impedance 2x 2 Ohms Efficiency 88 dB Power recommendation 500 – 1200 Watts Voice coil 63 mm / 2.5″ Copper Cone Sandwich paper Max. Excursion (Xmax) 32 mm / 1.26″ Mounting Ø 284 mm / 11.18″ Mounting depth 118 mm / 4.65″ Resonance frequency (Fs) 21 Hz Overall quality (Qts) 0.30 Equiv. air volume (Vas) 19.7 L / 4.15 ft³
