Orion HCCA Competition 15″ Woofer, 2500W RMS/10,000W Max, Dual 4 Ohm Voice Coils

RMS Power: 2500 watts

Max Power: 10000 watts

Polypropylene dust cap – moisture and UV resistant

Balanced, NBR Foam (high density expanded polyester foam) surround

Paper cone – moisture and UV resistant

Custom Cast Aluminum frame

Spider ring attachment screws

11mm Steel front plate/11 mm Steel back plate I pole piece T yoke assembly

Large 3 stack ceramic magnets

Top flat interlaced Conex spider

Venting in Voice coil former. Part of the enhanced voice coil cooling system (forced convection)

Cast aluminum rear pole piece heat sink with fins and vent hales

High temperature (Polyester Amide Resin Coated) Copper clad Aluminum voice coil wound on an aluminum former

Screen meshed areas to allow venting below spider to and keep foreign object out of the voice coil gap

Bottom flat interlaced Conex spider with stitched and looped tinsel leads attached

4″ Dual 4Ohm Voice Coil

Magnet Weight: 444.9oz.

Sensitivity: 84 dB

Mounting depth: 11-5/8″