SPECIFICATION
Nominal Basket Diameter	10", 254 mm
Nominal Impedance*	16 Ω
Power Rating*
Program Power	300 W
Watts	150 W
Resonance	46 Hz
Usable Frequency Range	50 Hz - 4.2 kHz
Sensitivity*	94.3 dB
Magnet Weight	4 oz.
Gap Height	0.28", 7.1 mm
Voice Coil Diameter	2", 51 mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs)	46 Hz
DC Resistance (Re)	12.21 Ω
Coil Inductance (Le)	0.89m H
Mechanical Q (Qms)	2.23
Electromagnetic Q (Qes)	0.56
Total Q (Qts)	0.45
Compliance Equivalent Volume (Vas)	78.27 liters / 2.76 cu.ft.
Peak Diaphragm Displacement Volume (Vd)	154 cc
Mechanical Compliance of Suspension (Cms)	0.46 mm/N
BL Product (BL)	12.79 T-M
Diaphragm Mass Inc. Airload (MMs)	26 grams
Efficiency Bandwidth Product (EBP)	81
Maximum Linear Excursion (Xmax)	4.4 mm
Surface Area of Cone (Sd)	350.1 cm2
Maximum Mechanical Limit (Xlim)	9 mm
MOUNTING INFORMATION
Recommended Enclosure Volume
Sealed	Acceptable
Vented	Acceptable
Driver Volume Displaced	0.03 cu.ft. / 0.84 liters
Overall Diameter	10.08", 256 mm
Baffle Hole Diameter	9.18", 233.2 mm
Front Sealing Gasket	Yes
Rear Sealing Gasket	Yes
Mounting Holes Diameter	0.25", 6.4mm
Mounting Holes B.C.D.	9.66", 245.4mm
Depth	4.25", 108 mm
Net Weight	3.5 lbs, 1.59 kg
Shipping Weight	4.6 lbs, 2.09 kgs
MATERIALS OF CONSTRUCTION
Coil Construction	Copper voice coil
Coil Former	Polyimide former
Magnet Composition	Neodymium magnet
Core Details	Non-vented core

Basket Materials	Pressed steel basket
Cone Composition	Curved paper cone
Cone Edge Composition	Cloth cone edge
Dust Cap Composition	Solid composition felt dust cap

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