7.5″ x 2.5″ Progressive Roll 2 Layer Spider Pack With Leads

7.5″ x 2.5″ progressive roll spider pack offers an extended dynamic range. It handles greater excursions and higher power levels due to increasing stiffness. This makes them suitable for high-power applications. They are durable and suited for handling extreme forces and high-stress environments without damage. Additionally, they provide enhanced control of the voice coil at high excursion levels, reducing the risk of mechanical failure.

The combined stiffness from stacked spiders (spider pack) allows the driver to handle higher power levels without distortion. This is useful in high-performance audio systems requiring loud volumes and powerful outputs. Stacking spiders improves control over the voice coil’s movement, especially during large excursions. This helps maintain linearity and reduces distortion, resulting in clearer sound reproduction.

Multiple spiders improve the damping of the speaker system, reducing unwanted resonances and vibrations for cleaner and more accurate audio output. Additionally, by stacking spiders with different stiffness characteristics, designers can fine-tune the compliance of the speaker suspension system. This allows for precise control over the speaker’s performance, optimizing it for specific audio applications.