1. Designed for DIY: Speaker subwoofer box terminal cup works with banana plugs, or bare wires. for use in the home, hotel, hall or wherever you want to set up your speakers.
2. Construction: The speaker box is made of ABS plastic and zinc alloy and can be used for a long time. It has a good seal and won't damage your speakers.
3. Easy Connection: This round terminal cup features dual binding post terminals for easy connection of speaker wires to speakers or subwoofer enclosures.
4. Simple Installation: Metal contacts allow for optimal transmission and terminals ensure a secure connection. It's easy to install, screw locked, and easy to use.
5. Dimensions: Round speaker terminal box. The outer diameter is 75mm/2.95in, the inner diameter is 48mm/1.89in, and the distance between the screw mounting holes is 43mm/1.69in.

Specification:
Item Type: Speaker Box Terminal Cup
Material: ABS, Zinc Alloy
Color: Black
Type: Push Type
Fitment: Suitable for Cars, RVs, Yachts, Etc.

packing list:
5 x Speaker Box Terminal Cup
5 x Gasket
20 x Screw