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Eminence LAB-12 (LAB 12) 400W 12" Sub-bass Driver 6 Ohms
Compact driver with exceptional excursion for bass frequency reproduction. Recommended for vented, sealed and horn loaded, professional audio enclosures as a subwoofer. Often used for car or home cinema subs.
Specifications:
Thiele & Small Parameters:
Mounting Information:
Materials of Construction:
- Nominal Basket Diameter 12", 304.8mm
- Nominal Impedance* 6 ohms
- Power Rating: Watts 400W, Music Program 800W
- Resonance 22Hz
- Usable Frequency Range 25Hz - 0.12kHz
- Sensitivity*** 89.2dB
- Magnet Weight 160 oz.
- Gap Height 0.37", 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 T-M
- Diaphragm Mass Inc. Airload (MMs) 146 grams
- Efficiency Bandwidth Product (EBP) 56
- Maximum Linear Excursion (Xmax) 13mm
- Surface Area of Cone (Sd) 506.7 cm2
- Maximum Mechanical Limit (Xlim) 22mm
Mounting Information:
- Recommended Enclosure Volume: Sealed 22.7-28.3 liters / 1-5 cu.ft., Vented 45.3-101.9 liters / 1.6-3.6 cu.ft.
- Driver Volume Displaced 188.6 cu.in. / 3.09 liters
- 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 kgs
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 aluminlum basket
- Cone Composition Kevlar-reinforced paper cone
- Cone Edge Composition Foam cone edge
- Dust Cap Composition Dual inverted dust caps
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Eminence LAB-12 (LAB 12) Twin Pack is a package consisting of the following items:
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2 x Eminence LAB 12 - 12" 400W 6 Ohm SPL: 89.2 1W/1m Fs: 22 Hz Xmax: 13.0mm |
 61 IN STOCK |
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