---
product_id: 638664834
title: "2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm Cutting Size"
brand: "facmogu"
price: "Bs.636"
currency: BOB
in_stock: false
reviews_count: 5
category: "Facmogu"
url: https://www.desertcart.bo/products/638664834-2-pcs-2-way-speaker-box-terminal-binding-post-cup
store_origin: BO
region: Bolivia
---

# 2-way terminal for versatile connections Screw terminals for secure fit Gold-plated contacts for premium signal 2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm Cutting Size

**Brand:** facmogu
**Price:** Bs.636
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Plug into pro-grade sound—DIY like a boss!

## Quick Answers

- **What is this?** 2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm Cutting Size by facmogu
- **How much does it cost?** Bs.636 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/638664834-2-pcs-2-way-speaker-box-terminal-binding-post-cup)

## Best For

- facmogu enthusiasts

## Why This Product

- Trusted facmogu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Durable Design:** Precision 50mm cutout fits most speaker boxes with robust plastic and copper build.
- • **Secure Screw-Down Terminals:** Lock in your connections with confidence—no loose wires, no interruptions.
- • **Premium Gold-Plated Contacts:** Ensures optimal signal transfer and crystal-clear audio performance every time.
- • **Universal 2-Way Connectivity:** Supports 4mm banana plugs, spade terminals, or bare wire for ultimate DIY flexibility.
- • **Color-Coded Polarity Indicators:** Red and black markers guarantee flawless wiring and hassle-free setup.

## Overview

This set of 2 professional 2-way speaker terminal binding post cups is designed for DIY home and car stereo subwoofer projects. Featuring gold-plated contacts and screw-down terminals, they provide secure, high-quality connections compatible with banana plugs, spade terminals, or bare wire. With clear polarity indicators and a compact 50mm cutout size, these durable connectors elevate your audio setup with reliable performance and easy installation.

## Description

The item is a set of 2pcs 2 Way Speaker Box Terminal Cup Square Connector Copper Speaker Binding Post Screw Down Terminal Banana Jack and Plugs Subwoofer Plugs DIY Home Speaker Kits Home Stereo Speakers DIY Car Stereo, and designed for DIY speaker and subwoofer boxes. Features: Terminal cup for speaker subwoofer boxes. Suitable for 4mm banana plugs, spade terminals or bare wire. 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. The item is a set of 2pcs professional and practical 2 way speaker terminal round spring cup connectors, and designed for DIY speaker and subwoofer boxes. Gold plated contacts for optimal signal transfer, and spring terminals ensure a tight and secure connection. It is easy to install with screws locking and easy to use. Material: durable plastic, copper and gold plated metal Cutout diameter: about 50mm (1.96 inch) Side Lengths: about 57mm (2.24 inch) Top mount depth: 20mm (0.78 ) Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/ 1 3cm. Package Includes: 2 X 2 Way Speaker Box Terminal Cup

Review: This worked great in my sub box
Review: This terminal fit my Bose 10.2 floor speakers perfectly. High quality and very reasonably priced. Fast shipping. Very Satisfied.

## Features

- subwoofer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BQJT9H7 |
| Best Sellers Rank | #1,658,167 in Electronics ( See Top 100 in Electronics ) #537 in Speaker Cables |
| Brand Name | Facmogu |
| Compatible Devices | Home Stereo System |
| Control Method | Touch |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (742) |
| Date First Available | 16 April 2018 |
| Is Waterproof | False |
| Item Weight | 70 g |
| Item model number | A18006 |
| Material | Plastic |
| Model Name | A18006 |
| Package Dimensions | 12.7 x 11.5 x 3.4 cm; 70 g |
| Recommended Uses For Product | For Home Stereo Systems, For Subwoofers |
| Speaker Size | 2.24 Inches |
| Speaker Type | Subwoofer |
| Special Feature | subwoofer |
| Surround Sound Channel Configuration | 2.0 |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Facmogu
- **Connectivity Technology:** RCA
- **Mounting Type:** Screw Mounting
- **Speaker Maximum Output Power:** 100 Watts

## Images

![2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm Cutting Size - Image 1](https://m.media-amazon.com/images/I/41PnzXVXrEL.jpg)
![2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm Cutting Size - Image 2](https://m.media-amazon.com/images/I/41jIsgXriRL.jpg)
![2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm Cutting Size - Image 3](https://m.media-amazon.com/images/I/41wue0efDmL.jpg)
![2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm Cutting Size - Image 4](https://m.media-amazon.com/images/I/41ygRtqjjTL.jpg)
![2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm Cutting Size - Image 5](https://m.media-amazon.com/images/I/51XAM1WYzXL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: cut out diameter?**
A: The cut-out diameter is 1.96 inches.

**Q: Is the measurement if these 57mm long or 75mm long the desrciption sais 57, but the title 75**
A: The overall face dimensions are 57mm x 57mm.

**Q: Can this be used for two 12 in subwoofers?**
A: yes,

**Q: What’s the best way to attach the wires for the inside? Can you loosen the bolts and attach a ring terminal?**
A: There are many ways to attach your wires. You can do it the way you mentioned. You can connect them by clips or you can solder them.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by V***D on 29 July 2025*

This worked great in my sub box

### ⭐⭐⭐⭐⭐ Review
*by M***S on 13 July 2025*

This terminal fit my Bose 10.2 floor speakers perfectly. High quality and very reasonably priced. Fast shipping. Very Satisfied.

### ⭐⭐⭐⭐⭐ Review
*by N***D on 10 June 2021*

The terminal cup on my 10" sealed Bbox subwoofer enclosure broke so I needed a replacement that fit a 50mm round hole. This was the only brand I could find online in that size. I received the pack of 2 terminal cups from Mo-gu within 2 days. I was impressed that they came with a rubber gasket and they were not as flimsy as others have said. They terminal screws tightened down on the speaker wire tightly and the screw holes lined up with the existing holes perfectly. It came with 4 black wood screws but I reused the old screws since they were slightly thicker.

## Frequently Bought Together

- Facmogu 2PCS 2.2 Inch Square 2-Way Speaker Box Terminal Cup with Banana Plugs, Screw Type Binding Post Subwoofer Box Speaker Terminal Plates for DIY Home Car Stereo
- Banana Plugs with Dual Set Screws,Black and Red Aluminum Shell,6 Pairs
- HRLORKC 10pcs Right Angle Banana Plugs - 4mm/0.16" 90 Degree Speaker Connector (Red and Black)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-25*