How it is possible to get "MO" out of a Massive Audio CEA 2031 Certified "SUMMO" subwoofer All you got a 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 gage speaker cable that's hard wired to the tinsel leads and just bolt everything together! That makes the SUMMO 104 "XL", 124 "XL" & the 154 "XL" Extra: "Large, Low and Loud"
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
