Description
GRS 8PR-8 8″ Poly Cone Rubber Surround Woofer
The GRS 8PR-8 8″ woofer features a polypropylene cone and a rubber surround. It performs admirably in sealed-box speaker applications.
Key Features
- Polypropylene cone for perfect balance of stiffness, mass, and self-damping
- Butyl rubber surround ensures high excursion and long term durability
- Stamped steel frame keeps components in perfect alignment
- Optimized motor features high-energy ceramic ferrite magnet, vented pole piece
The GRS 8PR-8 8″ woofer features a polypropylene cone and a rubber surround to produce smooth response with outstanding damping. Thanks to its carefully optimized parameters, this driver is ideal for use in sealed-box speaker applications giving it a high degree of compatibility when used as a replacement speaker—it provides excellent performance in new designs, as well.
Product Specifications
Nominal Diameter: 8″
Power Handling (RMS): 65 Watts
Power Handling (MAX): 90 Watts
Impedance: 8Ω
Frequency Response: 40 to 5,000Hz
Sensitivity: 85dB 2.83V/1m
Voice Coil Diameter: 1.5″
