Full Description

Specifications

• Nominal Diameter: 15'', 381mm
• Power Rating: 300W
• Nominal Impedance: 4 ohms
• Sensitivity: 96dB
• Magnet Type: Neodymium
• Voice Coil Diameter: 2.5'', 63.5mm
• Coil Material: Copper
• Cone Material: Kevlar loaded paper
• Former Material: Polyimide
• Surround Material: Cloth-sealed
• Frequency Range: 42 - 3500Hz
• Xmax: 0.15'', 4mm
• Gap Depth: 0.31'', 8mm
• Voice Coil Winding Width: 0.62'', 16mm

Small Signal Parameters

• D: 0.33m/12.99in
• Fs: 67.8Hz
• Mms: 84.24g
• Qms: 2.74
• Qes: 1.1
• Mmd: 65.22g
• Qts: 0.9
• Re: 3.19 ohms
• Vas: 98.7lt/3.48cu.ft.
• BI: 9.13Tm
• Cms: 0.09mm/N
• Rms: 6.42kg/s
• Le (at 1kHz): 0.39mH

Mounting Information

• Cut-Out Diameter: 13.8'', 351mm
• Diameter: 15.2'', 385mm
• Mounting Slot Dimensions: 0.36 x 0.24'', 9.2 x 6.2mm
• Mounting Slot PCD: 14.5'', 369mm
• Number of Mounting Slots: 8
• Overall Depth: 6'', 152mm
• Unit Weight: 2.3kg