Overview
Recommended for vented, sealed, and horn loaded, professional audio enclosures as a subwoofer. Also great as an automotive sub.
SPECIFICATION
Nominal Basket Diameter
12", 305 mm
Nominal Impedance*
4 Ω
Power Rating*
Program Power
1000 W
Watts
500 W
Resonance
23 Hz
Usable Frequency Range
25 Hz - 0.1 kHz
Sensitivity*
88.9 dB
Magnet Weight
160 oz.
Gap Height
0.375", 9.5 mm
Voice Coil Diameter
2.5", 64 mm
MATERIALS OF CONSTRUCTION
Coil Construction
Copper voice coil
Coil Former
Polyimide former
Magnet Composition
Double stacked 80 oz. ferrite magnets
Core Details
Vented and extended core
Basket Materials
12-spoke die-cast aluminum basket
Cone Composition
Kevlar-reinforced paper cone
Cone Edge Composition
Foam cone edge
Dust Cap Composition
Dual inverted dust caps
MOUNTING INFORMATION
Recommended Enclosure Volume
Sealed
28.32-118.93 liters / 1-4.2 cu.ft.
Vented
39.64-141.59 liters / 1.4-5 cu.ft.
Driver Volume Displaced
0.109 cu.ft. / 3.09 liters
Overall Diameter
12.32", 312.9 mm
Baffle Hole Diameter
11.04", 280.4 mm
Front Sealing Gasket
Yes
Rear Sealing Gasket
N/A
Mounting Holes Diameter
0.26", 6.6mm
Mounting Holes B.C.D.
11.77", 299mm
Depth
6.44", 163.6 mm
Net Weight
22 lbs, 9.98 kg
Shipping Weight
23.8 lbs, 10.8 kgs