Eminence LAB-12 or LAB12C 12" Woofer FREE SHIPPING! AUTHORIZED DISTRIBUTOR!!!

Description

LAB 12  8 ohms
OR Lab 12C  4 ohms
MESSAGE for any questions!!!
We have MANY of these - just get in touch - we are 20 years EMINENCE DISTRIBUTOR!!!
We also sell to Dealers!!!
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SPECIFICATION
Nominal Basket Diameter
12", 304.8mm
Nominal Impedance*
6 ohms
Power Rating
Watts
400W
Music Program
800W
Resonance
22Hz
Usable Frequency Range
25Hz-125Hz
Sensitivity***
89.2
Magnet Weight
160 oz.
Gap Height
0.375", 9.53mm
Voice Coil Diameter
2.5", 63.5mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs)
22Hz
DC Resistance (Re)
4.29
Coil Inductance (Le)
1.48mH
Mechanical Q (Qms)
13.32
Electromagnetic Q (Qes)
0.39
Total Q (Qts)
0.38
Compliance Equivalent Volume (Vas)
125.2 liters / 4.4 cu.ft.
Peak Diaphragm Displacement Volume (Vd)
659cc
Mechanical Compliance of Suspension (Cms)
0.35mm/N
BL Product (BL)
15.0 T-M
Diaphram Mass inc. Airload (Mms)
146 grams
Efficiency Bandwidth Product (EBP)
56
Maximum Linear Excursion (Xmax)
13.0mm
Surface Area of Cone (Sd)
506.7 cm2
Maximum Mechanical Limit (Xlim)
22mm
MOUNTING INFORMATION
Recommended Enclosure
Sealed
22.7-28.3 liters/ 0.8-1 cu.ft.
Vented
45.3-101.9 liters/1.6-3.6 cu.ft.
Overall Diameter
12.32", 312.8mm
Baffle Hole Diameter
10.98", 278.9mm
Front Sealing Gasket
Fitted as standard
Rear Sealing Gasket
Fitted as standard
Mounting Holes Diameter
0.26", 6.6mm
Mounting Holes B.C. D.
11.77", 299mm
Depth
6.44", 164mm
Net Weight
22 lbs., 10 kg
Shipping Weight
23.8 lbs., 10.8 kg
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
Dustcap Composition
Dual inverted dust caps