XTR154D - Orion 15" Woofer 1000W RMS/3000W Max Dual 4 Ohm Voice Coils

15&quote; XTR Series Dual 4 ohm Subwoofer
RMS Power: 750 watts
Nominal power: 1500 watts
Max Power: 3000 watts

Treated Paper Cone
Oversize nitrile-butadiene rubber surround
Dual cooling system
Tinsel leads stitched and looped across spider
2-1/2&quote; Copper wound voice coil on aluminum former
Large ceramic magnet structure
Spring loaded push terminals
Frequency response: 20-250 Hz
Sensitivity: 86.3 dB
Top-Mount Depth: 7-1/4&quote;