---
product_id: 149287741
title: "4-Pack 4mm Banana Jack Binding Post Gold Plated Female Socket Plug Terminal Connector for Loudspeaker Amplifier (2pcs Red and 2pcs Black Rubber Ring)"
brand: "ruiling"
price: "₱982"
currency: PHP
in_stock: true
category: "Rui Ling"
url: https://www.desertcart.ph/products/149287741-4-pack-4mm-banana-jack-binding-post-gold-plated-female
store_origin: PH
region: Philippines
---

# gold-plated for max signal screw-lock secure install 4mm precision fit 4-Pack 4mm Banana Jack Binding Post Gold Plated Female Socket Plug Terminal Connector for Loudspeaker Amplifier (2pcs Red and 2pcs Black Rubber Ring)

**Brand:** ruiling
**Price:** ₱982
**Availability:** ✅ In Stock

## Summary

> 🎧 Plug into perfection with gold-plated clarity!

## Quick Answers

- **What is this?** 4-Pack 4mm Banana Jack Binding Post Gold Plated Female Socket Plug Terminal Connector for Loudspeaker Amplifier (2pcs Red and 2pcs Black Rubber Ring) by ruiling
- **How much does it cost?** ₱982 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/149287741-4-pack-4mm-banana-jack-binding-post-gold-plated-female)

## Best For

- ruiling enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Rust and corrosion-resistant metal body guarantees durability and long-term performance.
- • **DIY-Ready Versatility:** Perfect for speaker amplifiers and custom audio projects—join the audiophile elite.
- • **Color-Coded Convenience:** Red and black rubber rings for instant polarity recognition and error-free setup.
- • **Effortless Installation:** Screw-lock design supports bare wire, spades, or banana plugs—no soldering needed.
- • **Crystal-Clear Audio Transfer:** Gold-plated contacts ensure ultra-low distortion and pristine sound quality.

## Overview

This 4-pack of 4mm gold-plated banana jack binding posts offers corrosion-resistant, screw-lock terminals designed for superior signal transfer in speaker amplifiers and DIY audio setups. Featuring red and black color-coded rubber rings for easy polarity identification, these connectors support bare wire, spades, or banana plugs without soldering, combining durability with effortless installation.

## Description

Description: Type: 4mm banana jack binding post Colour: gold tone with red or black rubber ring Material: metal, gold plated Application: speaker amplifier line and DIY production. Advantages: oxidation resistance, beautiful appearance, low distortion, excellent signal transfer. Easy to Install: Coupler type binding post, screws locking, free-soldering, support bare wire, spades, or banana plugs on either side. What is in the package: 4pcs Banana Female Jack Speaker Binding Post Terminal Connector

## Features

- Made of gold plated metal material, rust and corrosion resistance, pure copper contact material, excellent signal transfer performance.
- Colored Code: Banana female socket jack adopting black and red ring for coding, easy to distinguish and recognize.
- Application: speaker amplifier line and DIY production.
- Easy to Install: Coupler type binding post, screws locking, free-soldering, support bare wire, spades, or banana plugs on either side.
- Advantages: oxidation resistance, beautiful appearance, low distortion, excellent signal transfer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #5,815 in Audio & Video Connectors & Adapters |
| Customer Reviews | 4.3 out of 5 stars 115 Reviews |

## Images

![4-Pack 4mm Banana Jack Binding Post Gold Plated Female Socket Plug Terminal Connector for Loudspeaker Amplifier (2pcs Red and 2pcs Black Rubber Ring) - Image 1](https://m.media-amazon.com/images/I/612V95Etv2L.jpg)

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**Shop now:** [https://www.desertcart.ph/products/149287741-4-pack-4mm-banana-jack-binding-post-gold-plated-female](https://www.desertcart.ph/products/149287741-4-pack-4mm-banana-jack-binding-post-gold-plated-female)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-10-01*