Rockford Fosgate RFTS1 12-Inch 300W Powered Subwoofer - High-Performance Bass for Car Audio & Home Theater Systems | Perfect for Music, Movies & Gaming

Features:

• HPP plating for superior corrosion resistance
• 8.15 mm diameter hole
• Platinum finish
• Solid brass
• Positive/Negative identification protective boots
• Contains Two (2) Ring Terminals

Specifications:

• Maximum Input Gauge Size: 1/0 AWG
• Input Ring Size: ~5/16"
• Package Amount: 2
• Polarity Indicators: Black, Red
• Plating of Terminal: Platinum-Plated
• Terminal Type: Crimpable