Contact Information
GW412D
12" Dual Voice Coil Woofer
1.5" Aluminum Dual 8 ohm Voice Coils
Poly Laminated Paper Cone
Pressed Steel Frame
Foam Edge
Vented Pole Piece
Bumper Plate
30 oz Magnet
33-1500 Hz
130 Watts RMS
Speaker Physical Characteristics
Speaker Frame Outer Diameter = 12" (305mm)
Magnet Diameter = 4¾" (121mm)
Cut-out Diameter = 11" (280mm)
Mounting Depth = 4¾" (121mm)
Diagonal Mounting Hole Dimension (center to center) = 11 5/8" (295mm)
VC's in Parallel
T/S Parameters
Symbol
Value
Z
4 ohms
Re
3.4 Ohms
Fs
37.8 Hz
Qms
5,761
Qes
0.829
Qts
0.725
Vas
108.5 Ltr
Sens
94.0 dB
VC's in Series
T/S Parameters
Symbol
Value
Z
16 ohms
Re
13.7 Ohms
Fs
37.1 Hz
Qms
5.536
Qes
0.814
Qts
0.710
Vas
112.7 Ltr
Sens
88.0 dB

Blue=Series  Black=Parallel
GW412D
Pricing
Part No.
Each
Case of 4
GW412D
$34.55
$27.00 each

 

 
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