Dayton Audio ES180TiA-8 7" Esoteric Series Woofer 8 Ohm

Description

Bought this and did not use. You can read all about it on parts express. Costs 5 when on sale.
The Dayton Audio ES180TiA-8 is a high-tech 7" woofer featuring an FEA-optimized neodymium ring motor structure with dual copper shorting rings for ultra-low distortion. Its enormous 3" edge-wound voice coil on a titanium former provides high power handling and excellent transient response.
Key Features
Now with improved frequency response for easier crossover integration
Dual copper shorting rings in the motor for reduced energy storage
3" edgewound voice coil on titanium former provides exceptional transient response
Woven glass-fiber cone provides excellent stiffness for minimal cone flex
High excursion suspension design with tethered tinsel leads and fully ventilated frame
High-power, ultra-low-distortion design