JVC CS-GD1200 User manual

2011 JVC Product Tech Guide
CS-GD1200/G1200
C M Y K
Subwoofers
drvn Series Subwoofer
400W
RMS
1400W
Peak Power
✹Butyl Rubber Surround & Center Cap
The butyl rubber surround and the three-dimensional center cap design
provide stable bass delivery with more power and less distortion.
✹Dynamic Sound (RMS 400W)
More powerful sound can be enjoyed with
RMS increased 15% from
the previous model.
Butyl Rubber
Surroound
Dual Voice
Coil
The unit delivers powerful sound with larger magnet and dual voice coil, while the butyl rubber surround
provides strong deep bass.
Key Benefits
CS-GD1200
12” (30cm) Dual Voice Coil Subwoofer Unit
Aggressive
Design
Comparison with Previous Model
・Magnet Weight up 17%
・Voice Coil Diameter up 30%
Conventional SubwooferCS-GD1200

2011 JVC Product Tech Guide
C M Y K
CS-GD1200/CS-G1200
NTK-0786-19
Key Specifications
CS-GD1200
Size 12” (30 cm)
Power Handling Capacity (Peak) 1400W
Power Handling Capacity (RMS) 400W
Sensitivity 86.5dB/W.m
Frequency Response 20 - 2,000Hz
Impedance 4Ω+ 4Ω(Dual Input)
Fs 32.6Hz
Qts 0.658
Vas 1.7 ft3
Magnet Mass 62.6 oz
Hole Cutout Diameter Dia. 10 31/32” (278 mm)
Mounting Depth 5 25/32” (146.3 mm)
Weight (NET) 5.5kg (12.2 lbs.)
✹Cutaway View
Aggressive Design
Gasket
3D Structure and
Sputtering Olefin Diaphragm
Butyl Rubber Surround
Aramid Reinforced
Pulp Cone
High Linearity Spider
Dual Voice Coil
8AWG Ready
Push Terminals
Large Strontium
Magnet62.6 oz
Long Stroke and Vented
Pole Yoke
12-25/32 inch (324.6 mm)
12-1/16 inch (306 mm)
10-29/32 inch (276.5 mm)
7/32 inch (5.2 mm) x
8 HOLES
6-5/32 inch
(156 mm)
12-27/32 inch (325.5 mm)
5-25/32 inch (146.3 mm)
1-7/32 inch (30.2 mm)
6-9/16 inch
(166.3 mm)
6-15/32 inch
(164.3 mm)
CS-GD1200
Dimensions
CS-GD1200 12” (30cm) Dual Voice Coil Subwoofer Unit
Recommended Enclosure Size
0.75-1.5 cu/ft
(1 cu/ft recommended)
Sealed Type
1-1.8 cu/ft
(1.2 cu/ft recommended)
Ported Type
Recommended System
CS-GD1200
CS-VS607 CS-VS607
Front
Rear
Front
Rear
KW-AVX740
KS-AX3101D
CS-V6947 CS-V6947
KS-AX3104