Premium "AIP" Aluminum Injected Plastic Cones
- Lightweight, and mechanically rigid, poly cones play louder with less power.
- Acoustically inert, poly cones do not "color" the sound of the music.
- Environmentally resilient poly maintains shape & thickness, ensuring premium tonal quality for years.
Conventional Inexpensive Paper/Plastic Cones
- Non-uniform cone thickness (are heavy & often generate internal "bending" motions).
- Self-resonant materials & construction (standing waves occur, yielding strong tonal shifts).
- Paper & lower quality plastic cones warp & change mass over time, due to swings in temperature & humidity (degrading performance).
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