Kalevel 2pcs Speaker Box Terminal Cup Square with 2 Pair Banana Plugs Screw Type Binding Post Subwoofer Box Terminal Cup 3.2in Banana Plugs 4mm for 2-Way DIY Home Car Stereo with Screws

Price: $11.99
(as of Mar 04,2024 14:54:25 UTC – Details)

Product Description

Set of 8: a speaker box terminal, 2pcs banana plugs and 5pcs free screws.

Speaker Box Terminal

– Color: Mainly black.
– Overall Diameter: 57mm (2.2in); Cutout Diameter: 49mm (1.9in).
– Made of high quality plastic, copper and gold-plated metal.
– Screw Binding Post: ensures a tight and secure connection.
– Polarity: positive and negative indicators to ensure proper wiring.
– 4.5mm Diameter Connector Hole: great for DIY speaker, subwoofer boxes, etc.

Banana Plugs

– Material: copper, corrosion resistant and ensuring optimal signal transfer.
– Polarity: coded black or red rings for maintaining proper polarity.
– Uses: support bare wire, spades, or other banana plugs.

How to install?

Method 1: Strip insulation of speaker wire, insert wire through the side holes and screw the plug. (easier)
Method 2: You can also insert the wire through the side holes of the binding post directly.

Please Note

1. Please check the instructions in pictures and polarity before install.
2. Please be sure to measure the size you need for your box.

Package Including

1* Speaker Box Subwoofer Connector Terminal Cup
2* Banana Plugs Closed Screw
5* Screws (Free Gift)

Terminal Type

Screw cup

Spring loaded

Screw cup

Spring loaded

Screw cup

Screw cup

Overall Size




3in; 3.2in; 3.5in; 4.1in


4.7in x 3.7in



Banana plugs + Screws

Screw binding posts + Screws

Banana plugs + Screws

Material: Speaker box terminal is mainly made of high quality plastic and copper, solid, reliable and durable.
Size: Terminal cup speaker with 4.5mm diameter connector hole is designed for DIY speaker, subwoofer boxes, bare wire and so on. It is 3.2in (80mm) overall diameter and 2.7in (68mm) cutout diameter.
4mm Banana Plug: Gold plated banana plugs provide corrosion protection and ensure optimal signal transfer. Great for speakers, surround sound systems, amplifiers, banana wall plates and more.
Easy to Install: We recommend using banana plugs for ease of inserting speaker cable – just strip the insulation of speaker wire, insert the wire through the side holes and screw the plug. Or you can also directly insert the wire into the hole of the screw binding posts.

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