Massive Audio High Efficiency Car Subwoofers with USB Cable, PE Black, 15", 250 oz

Massive Audio SUMMO XL Series 15" 3000W Dual 4 Ohm Subwoofer SUMMOXL154

How it is possible to get "MO" out of a Massive Audio CEA 2031 Certified "SUMMO" subwoofer? All you have do is just Double Stack 250 Oz Strontium Magnets on a newly designed light weight ultra-strong cast aluminum basket. Use dual 4 Ohm Black 3" anodized VC formers with Kevlar Spunlace suspended into a custom Black Anodized 1 piece milled pole-plate. (This helps increase the concentration of the magnet field) Now just add oversized dual Poly Nomex Spiders. Bond them to Kevlar fiber reinforced Non-Pressed Paper Cones that have been stitched in "Red" onto the over-sized surround. Throw in some 10 gauge speaker cable that's hard wired to the tinsel leads and just bolt everything together! That makes the SUMMO154 "XL"

This listing Includes:
(1) SUMMOXL154 15" Subwoofer
(1) Stat Sheet
(1) Warranty Card

FEATURES:
Heavy Duty, Rugged Industrial Textured Cast Aluminum Basket
250 oz High Energy Double Stack Strontium Magnet Structure
Dual Impedance Black Anodized Voice Coil Former with Kevlar Spunlace
Kevlar Fiber Reinforced Non-Pressed Paper Cone with Industrial Textured Finish
Red Stitched Edge to the Cone for Added Strength
Over Sized Mirror Image Dual Poly/ Nomex Spiders
Black Anodized One Piece Pole-Plate for Added Motor Force
Heavy Duty Direct Input Wires Connection To Voice Coils
Reinforced Fiberglass Woven Dustcap for High Power Applications
Custom Tooled Rubber Gasket and Magnet Boot

SPECIFICATIONS:
Size:15"
Peak Watts: 3000
RMS Watts: 1500
Cone: Non-Pressed Paper
Voice Coil: 3" Dual 4 Ohm
Surround: EROM Foam with Red Stitching
Magnet: 250oz Triple Stacked
Terminals: Heavy Duty Direct Input Wires Connection
Basket : Die Cast
Tinsel Leads: Heavy Duty Triple
X-Max: 13.5mm
SPL: 93.8 dB
Ported Box: 25"H x 16"D x 16"W
Sealed Box: 3.5 ft3

DIMENSIONS:
Mounting Depth: 8.54"
Mounting Diameter: 15.43"
Mounting cut Diameter: 13.86"

WEIGHT:  29.76lbs.