GROUND ZERO
Subwoofer Ground Zero GZCS 200BMW-SW
Extra flat BMW specific subwoofer with neodymium-motor
- Klippel® optimized
- Suitable for BMW E6.. / E7.. / E8.. / E9.. and all F-Models (other models conditionally)
- Impedance: 2 Ohm
- Frequency response: 35 - 250 Hz
- SPL: 89 dB
- Power Watt RMS: 100
- Power Watt Max: 160
Subwoofer Ground Zero GZCS 200BMW-SW4
160 Watts max
Car specific 200 mm / 8″ woofer for BMW
- 8″ car specific woofer
- 50 mm / 2″ voice coil
- Coated paper cone
- Rubber surround
- Compound basket
- 4 ohms version
- Double neodymium motor
- Car specific connection
- 1 pair / package
-
Model Car specific subwoofer
Diameter 200 mm / 7.87"
Power Handling (RMS/max.) 100 / 160 Watts
Impedance 4 Ohms
Efficiency 89 dB
Frequency Response Voice Coil 50 mm / 2" copper
Subwoofer Ground Zero GZRW 38-D2
1000 Watts RMS
15″ high quality subwoofer with reinforced paper cone and long stroke surround
15″ high quality subwoofer
Klippel® optimized
Reinforced paper cone
Long stroke compound surround
Resonance free steel basket
75 mm / 3″ copper voice coil
Polycot spider
IMPP dust cap with 3D structure logo
Model
High-Quality street subwoofer
Power Handling (RMS)
1000 Watts
Impedance
2x 2 Ohms
Efficiency
85.8 dB
Power Recommendation
800 – 1400 Watts
Voice Coil
75 mm / 3" Copper
Membran Layout
Reinforced paper
Max. Excursion (Xmax)
50 mm / 1.97"
Mounting Ø
359 mm / 14.13"
Mounting Depth
195 mm / 7.68"
Resonance Frequency (Fs)
22.9 Hz
Overall Qaulity (Qts)
0.50
Equiv. Air Volume (Vas)
110.4 L / 3.90 cu.ft.
Subwoofer GZHW 8SPL-D2 FLAT
Equiv. air volume (Vas) 14.2 L / 0.50 ft³
Subwoofer GZNW 12X-D2
2000 Watts SPL
12″ long excursion subwoofer with aluminum cone
- 12″ long excursion subwoofer
- Klippel® optimized
- Aluminum Cone & dust cap
- High-roll surround
- Solid, blue aluminum cast basket
- 75 mm / 3″ copper round wire voice coil
- 4-layer polycotton spider
- Model Long excursion Subwoofer Diameter 30 cm / 12″ Power handling (RMS/SPL) 2000 / 3500 Watts Impedance 2x 2 Ohms Efficiency 83 dB Power recommendation 1500 – 3500 Watts Voice coil 75 mm / 3″ copper Cone Aluminum Max. Excursion (Xmax) 62 mm / 2.44″ Mounting Ø 282 mm / 11.1″ Mounting depth 210 mm / 8.27″ Resonance frequency (Fs) 21.8 Hz Damping ratio (Qts) 0.33 Equiv. air volume (Vas) 35 L / 1.24 cu.ft.
- ΠΕΡΙΣΣΟΤΕΡΕΣ ΠΛΗΡΟΦΟΡΙΕΣ
Subwoofer GZRW 250-D2 FLAT
Equiv. air volume (Vas) 35.8 L / 1.26 cu.ft.
Subwoofer GZRW 300-D2 FLAT
450 Watts RMS
12” subwoofer with shallow installation depth
- 12″ flat subwoofer
- Efficient ferrite motor
- Paper sandwich cone
- Durable rubber surround
- Shallow GZ-design steel basket
- 50 mm / 2″ copper voice coil
- Polycot spider
- Aluminum dust cap
-
Model High-Quality SPL Subwoofer Diameter 30 cm / 12″ Power handling (RMS) 450 Watts Impedance 2x 2 Ohms Efficiency 84 dB Power recommendation 200 – 800 Watts Voice coil 50 mm / 2″ copper Cone Paper sandwich cone Max. Excursion (Xmax) 30 mm / 1.18″ Mounting diameter 278 mm / 10.94″ Mounting depth 93 mm / 3.66″ Resonance frequency (Fs) 23.5 Hz Damping ratio (Qts) 0.44 Equiv. air volume (Vas) 60,2 L / 2.13 cu.ft.
Tweeter Ground Zero GZNT 25SQ
130 Watts max
1″ high performance silk dome tweeter with coupled chamber
25 mm / 1″ high performance tweeter
Made in Germany
Coated silk dome
High power capable copper voice coil
Anodyzed aluminum housing
Damped coupled chamber
Neodymium motor
Connection wires
1 pair / package
Model
High-Performance tweeter
Diameter
25 mm / 0.98"
Power Handling (RMS/max.)
80 / 130 Watts
Impedance
4 Ohms
Efficiency
90 dB
Frequency Response
2000 Hz – 28 kHz
Voice Coil
25 mm / 1"
Membran Layout
Coated silk
Magnet material
Neodymium
Resonance Frequency (Fs)
750 Hz
Tweeter Ground Zero GZRT 25SQ
110 Watts max
1″ sound quality tweeter with coated silk dome and vented neodymium motor
25 mm / 1″ silk dome tweeter
4 ohms voice coil
Coated silk dome
Neodymium motor
Compound housing and installation frame
Ferrofluid cooled
Low installation depth
Neodymium motor
Connection wires
1 pair / package
Model
Silk dome tweeter
Diameter
25 mm / 0.98"
Power Handling (RMS/max.)
70 / 110 Watts
Impedance
4 Ohms
Efficiency
89 dB
Frequency Response
2500 Hz – 24 kHz
Voice Coil
25 mm / 1"
Membran Layout
Silk dome
Mounting Ø
48 mm / 1.89"
Mounting Depth
16 mm / 0.63"
Resonance Frequency (Fs)
1550 Hz
Tweeter Ground Zero GZTT 20S
70 Watts max
20 mm / 0.79″ high quality silk dome tweeter including mounting accessories
20 mm / 0.79″ silk dome tweeter
Coated silk dome
Variable mounting parts
Ferrofluid cooled
Neodymium motor
1 pair / package
Model
Silk dome tweeter
Diameter
19 mm
Impedanz
4 Ohms
Efficiency
90.5 dB
Tweeter Ground Zero GZUT 28SQ
1300 Hz
Διαιρούμενη Μονάδα Ground Zero GZFC 130.2 5.25'' 90Watt Rms
mounting depth 18 mm / 0.71” 50 mm / 1.97”
Διαιρούμενη Μονάδα Ground Zero GZCS 100BMW-D
Car specific 100 mm / 4″ 2-way speaker system
Technical data |
- Car specific 2 way component system ”Made in Germany”
- 4” Midwoofer with paper-fibre cone and rubber surround
- 1.02” copper voice coil / BIMAX® spider
- 1” titanium dome tweeter
- Power handling: 50 W RMS / 100 W MAX
- SPL: 87 dB / Impedance: 3 Ohm / frequency range 100 Hz – 25 kHz
- Recommended high pass filter at 150 Hz with a slope of 12 dB/Oct
Διαιρούμενη Μονάδα Ground Zero GZCS 100BMW-SQA
100 Watts max
Car specific 100 mm / 4″ 2-way speaker system for BMW
2-way speaker
Made in Germany
Pressed paper cone
Rubber surround
Compound basket
High efficient 3 ohms version
25 mm / 1″ silk dome tweeter
Incl. tweeter mounting frame
Car specific connection
1 kit / package
Model
Car specific 2-way speakers
Diameter
100 mm / 3.94"
Power Handling (RMS/max.)
50 / 100 Watts
Impedance
3 ohms
Efficiency
87 dB
Frequency Response
100 Hz – 25 kHz
Voice Coil
26 mm / 1" Copper
Midwoofer
Pressed paper cone
Διαιρούμενη Μονάδα Ground Zero GZCS 100MB-MERCEDES-BENZ
Model |
Car specific 2-way speakers |
---|---|
Diameter |
100 mm / 4" |
Belastbarkeit (RMS/max.) |
50 / 100 Watts |
Impedanz |
4 Ohms |
Effizienz |
90 dB |
Frequency Response |
70 Hz – 30 kHz |
Voice coil |
25 mm / 1" copper |
Midwoofer |
Aluminum-Membran |
100 Watts max
Car specific 100 mm / 4″ 2-way speaker system for Mercedes
- 2-way speaker system
- Made in Korea
- Aluminum cone
- Rubber surround
- Aluminum cast housing
- Neodymium motor
- 25 mm / 1″ silk dome tweeter
- Car specific connection
- 1 pair / package