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BASSLITE® C2515

SPECIFICATION
Nominal Basket Diameter 15", 381mm
Nominal Impedance* 4 ohms
Power Rating
Watts 300W
Music Program 600W
Resonance 38Hz
Usable Frequency Range 52Hz-2.5kHz
Sensitivity*** 98
Magnet Weight 7 oz.
Gap Height 0.28", 7mm
Voice Coil Diameter 2.5", 63.5mm

THIELE & SMALL PARAMETERS
Resonant Frequency (fs) 38Hz
DC Resistance (Re) 3.72
Coil Inductance (Le) 0.39mH
Mechanical Q (Qms) 4.7
Electromagnetic Q (Qes) 0.50
Total Q (Qts) 0.45
Compliance Equivalent Volume (Vas) 260 liters / 9.2 cu.ft.
Mechanical Compliance of Suspension (Cms) 0.26mm/N
BL Product (BL) 11.1 T-M
Diaphram Mass inc. Airload (Mms) 70 grams
Efficiency Bandwidth Product (EBP) 76
Maximum Linear Excursion (Xmax) 4.5mm
Surface Area of Cone (Sd) 856 cm2
Maximum Mechanical Limit (Xlim) 8.5mm

MOUNTING INFORMATION
Recommended Enclosure
Sealed 45-82 liters/ 1.6-2.9 cu.ft.
Vented 85-119 liters/ 3-4.2 cu.ft.
Overall Diameter 15.32", 389.1mm
Baffle Hole Diameter 14.0", 355.6mm
Front Sealing Gasket fitted as standard
Rear Sealing Gasket fitted as standard
Mounting Holes Diameter 0.28", 7.0mm
Mounting Holes B.C. D. 14.56", 369.9mm
Depth 6.9", 175mm
Net Weight 5.7 lbs., 2.6 kg
Shipping Weight 7.9 lbs., 3.6 kg

MATERIALS OF CONSTRUCTION
Coil Construction Copper voice coil
Coil Former Polyimide former
Magnet Composition Neodymium magnet
Core Details Vented core
Basket Materials Die-cast aluminum basket
Cone Composition Paper Cone
Cone Edge Composition Cloth cone edge
Dustcap Composition Solid composition paper dust cap