JVC CS-GW1200 User manual

2009 JVC Product Tech Guide
CS-GW1200
C M Y K
Subwoofers
CS-GW1200
Key Benefits
A high-performing subwoofer with clear-cut sound. The full use of rubber reduces unwanted vibrations for
distortion-free bass.
350W
RMS
1200W
Max.
Dual Input Voice Coil
The unit has 4-ohm dual voice coils, enabling high power input.
Damper with Woven Wire
The wire is laced into the damper to prevent
abnormal vibrations and touching against the
diaphragm. This also helps avoid disconnection
during high-signal input.
Double Structure Diaphragm
The double structure reinforces
the diaphragm and reduces
distortion during high amplitude
for clear and deep bass.
Butyl Rubber Surround
The butyl rubber edge absorbs the minute
diaphragm vibrations. Its high tolerance to
large amplitudes enables bass reproduction
with little distortion.
Butyl Rubber
Surroound
Dual Voice
Coil
12” Dual Voice Coil Subwoofer Unit

2009 JVC Product Tech Guide
C M Y K
CS-GW1200
NTK-9520-31
Key Specifications
CS-GW1200
Type 11 13/16” (30 cm)
Max. Power 1200W
RMS Power 350W
Sensitivity 87dB
Frequency Response 23 - 2,000Hz
Impedance 4Ω+ 4Ω (Dual Input)
Fs 25.4Hz
Qts 0.315
Vas 3.42 ft3
Magnet Mass 53.7 oz
Hole Cutout Diameter Dia. 11” (278 mm)
Mounting Depth 5 1/2” (139.6 mm)
FULL COVER CAP (CS-GW1200) NORMAL CAP
5-17/32 inch [139.6 mm]
Dia. 12-15/16 inch [328 mm]
Dia. 11-29/32 inch [302 mm]
8-Dia. 1/4 inch
[6.3mm] HOLES
13/16 inch [19.7 mm]
CS-GW1200 12'' Dual Voice Coil Subwoofer Unit
Large Magnets and Voice Coil
The CS-GW1200 has 5-11/16 inch, 53.7 oz magnet and 2-inch aluminum voice coil,
enabling 350W rated input. You can play steady, deep bass with a high-output
amplifier.
Rigid Structure
The full-covering cap prevents the woofer from deforming and increases its strength,
to provide clear, distortion-free bass.
Recommended System
KS-AR8004D
CS-AR680 CS-AR680
CS-GW1200
KS-AR9501D
CS-ARS650 CS-ARS650
Front
Rear
KD-AVX77
Rubber Magnet Cover
The flexible material ensures safe installation,
and absorbs vibrations for a clear low frequency
reproduction.
Dia. 10-29/32 inch [276.5mm]