Eminence KappaLite 3015 15" Neodymium Speaker

15" Neodymium Driver, 8 Ohm, 450 Watt

Equipped with a cast aluminum frame and lightweight neodymium magnet, the Eminence Kappalite 3015 15" speaker is recommended for vented professional audio enclosures for full range or as mids.

Features:

• Neodymium magnet structure delivers incredible performance without the weight
• Die-cast aluminum basket/heatsink with vented core
• Copper voice coil with polyimide former
• Paper cone with solid composition paper dust cap and cloth cone edge

Specifications:

• SPECIFICATION
• Nominal Basket Diameter: 15", 381mm
• Nominal Impedance*: 8 ohms
• Power Rating**
• Watts: 450W
• Music Program: 900W
• Resonance: 45Hz
• Usable Frequency Range: 40Hz - 4kHz
• Sensitivity***: 100.8dB
• Magnet Weight: 11 oz.
• Gap Height: 0.36", 9.27mm
• Voice Coil Diameter: 3", 76.2mm
• THIELE & SMALL PARAMETERS
• Resonant Frequency (fs): 45Hz
• DC Resistance (Re): 5.27
• Coil Inductance (Le): 0.64mH
• Mechanical Q (Qms): 6.7
• Electromagnetic Q (Qes): 0.36
• Total Q (Qts): 0.34
• Compliance Equivalent Volume (Vas): 153 liters / 5.4 cu.ft.
• Peak Diaphragm Displacement Volume (Vd): 505cc
• Mechanical Compliance of Suspension (Cms): 0.15mm/N
• BL Product (BL): 18.6 T-M
• Diaphragm Mass Inc. Airload (MMs): 84 grams
• Efficiency Bandwidth Product (EBP): 125
• Maximum Linear Excursion (Xmax): 5.9mm
• Surface Area of Cone (Sd): 856 cm2
• Maximum Mechanical Limit (Xlim): 11mm
• MOUNTING INFORMATION
• Recommended Enclosure Volume
• Sealed: N/a
• Vented: 51-144 liters / 1.8-5.1 cu.ft.
• Driver Volume Displaced: 155.2 cu.in. / 2.54 liters
• Overall Diameter: 15.32", 389.1mm
• Baffle Hole Diameter: 14", 356.4mm
• Front Sealing Gasket: Fitted as standard
• Rear Sealing Gasket: Fitted as standard
• Mounting Holes Diameter: 0.28", 7.1mm
• Mounting Holes B.C.D.: 14.56", 369.8mm
• Depth: 6.8", 173mm
• Net Weight: 7.9 lbs, 3.6 kg
• Shipping Weight: 10.1 lbs, 4.6 kgs
• 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/ heatsink
• Cone Composition: Paper cone
• Cone Edge Composition: Cloth cone edge
• Dust Cap Composition: Solid composition paper dust cap