- Lightweight waterproof one-piece woven-fiber driver cone with super-rigid metal basket design
- High-density lite-weight Neodymium magnet structure, specially coated to maintain flux-strength integrity even at extreme operating temperatures
- High efficiency vented voice-coil for improved cooling when operating at high volume levels for extended periods
- Custom bridge-mounted high-output tweeter
Two-Year Limited Warranty
J&M Corporation warrants each new product it manufactures to be free from defective materials and workmanship. J&M agrees to remedy any such defect or replace the unit (at our option), provided the unit is delivered to us, intact, with all transportation charges prepaid to our factory, for a period of two (2) years from date of sale to the original purchaser. The provisions of this warranty shall not apply to any unit which has been subjected to misuse, neglect, incorrect mechanical or electrical installation, unauthorized modifications, accidents, nor to units which have been repaired or altered outside of our factory.
