Color: mainly black. Material: durable plastic, copper and gold-plated metal.
Cutout diameter: about 45mm (1 78 '); Overall diameter: about 75mm (3'); Top-mount depth: 20mm (78'). .
Terminal cup for speaker subwoofer boxes. Gold-plated contacts for optimal signal transfer.
Screw type terminals ensure a tight and secure connection.
Rear connections use quick disconnect connectors. Positive (Red) and negative (Black) indicators to ensure proper wiring.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.5 inch
Height : 0.1 inch
Length : 4 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B00P5Z76NO