---
product_id: 473845768
title: "Nakamichi GrubLock Excel Series 24k Gold Plated Banana Plugs, 10-18 AWG | Gauge Size 4mm for Speakers Amplifier Hi-Fi AV Receiver Stereo Audio Wire Cable Screw Connector, 4 Pcs (2-Pairs)"
brand: "nakamichi"
price: "$26.46"
currency: USD
in_stock: true
category: "Nakamichi"
url: https://www.desertcart.us/products/473845768-nakamichi-grublock-excel-series-24k-gold-plated-banana-plugs-10
store_origin: US
region: United States of America
---

# Copper core for pristine audio clarity 24k Gold Plated for corrosion-free connection Dual-screw design for rock-solid wire grip Nakamichi GrubLock Excel Series 24k Gold Plated Banana Plugs, 10-18 AWG | Gauge Size 4mm for Speakers Amplifier Hi-Fi AV Receiver Stereo Audio Wire Cable Screw Connector, 4 Pcs (2-Pairs)

**Brand:** nakamichi
**Price:** $26.46
**Availability:** ✅ In Stock

## Summary

> 🎵 Lock in Legendary Sound with Nakamichi’s Gold Standard Connectors!

## Quick Answers

- **What is this?** Nakamichi GrubLock Excel Series 24k Gold Plated Banana Plugs, 10-18 AWG | Gauge Size 4mm for Speakers Amplifier Hi-Fi AV Receiver Stereo Audio Wire Cable Screw Connector, 4 Pcs (2-Pairs) by nakamichi
- **How much does it cost?** $26.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/473845768-nakamichi-grublock-excel-series-24k-gold-plated-banana-plugs-10)

## Best For

- nakamichi enthusiasts

## Why This Product

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

## Key Features

- • **Color-Coded Polarity:** Easily identify positive and negative wires to maintain perfect phase and immersive soundstage.
- • **Precision Copper Core:** Solid copper construction from tip to base ensures optimal signal transfer and sound purity.
- • **Pure Gold, Pure Sound:** 24k direct gold plating eliminates tarnish and distortion for crystal-clear audio fidelity.
- • **Effortless Plug & Play:** Seamlessly connect your speakers without fumbling with wires or screws, perfect for tight spaces.
- • **Secure Dual-Screw Lock:** Double set screws guarantee your speaker wires stay firmly in place, maximizing contact and durability.

## Overview

Nakamichi GrubLock Excel Series banana plugs feature 24k direct gold plating and a copper core for superior audio signal integrity. Designed for 10-18 AWG speaker wires, their dual-screw locking mechanism ensures a secure, corrosion-free connection that enhances your Hi-Fi, home theater, or automotive audio setup. With color-coded sleeves for polarity accuracy and a 3-year warranty, these plugs deliver professional-grade performance and effortless installation.

## Description

desertcart.com: Nakamichi GrubLock Excel Series 24k Gold Plated Banana Plugs, 10-18 AWG | Gauge Size 4mm for Speakers Amplifier Hi-Fi AV Receiver Stereo Audio Wire Cable Screw Connector, 4 Pcs (2-Pairs) : Electronics

## Features

- ✅ Nakamichi Corporation Ltd. founded in 1948 by Mr. Etsuro Nakamichi, is a Japanese consumer electronics brand that originated in Japan and gained popularity from 1970s onwards from producing high quality audio cassette decks to design-oriented home cinema audio systems, speakers, Hi-Fi systems, sound bars and automotive stereo products.
- ✅ Nakamichi banana plugs fit directly into your audio component binding posts seamlessly, saving you the hassle of screwing in or unscrewing speaker wire – especially when space is tight.
- ✅ This set of Excel Series - 24k Gold plated banana plug uses direct gold-plating technology so it does not tarnish or corrode over time. The entire core from the bottom up to the tip is made of copper for better sound optimisation.
- ✅ The gold colour looks dull because there is no underlying layer of shiny, distortion-causing nickel. So, all you get is clean and pristine audio quality to your speakers. With the colour coded sleeve, it helps identifying speaker wire's polarity in order for your speakers to produce the truest audio frequencies and sound wave from the source.
- ✅ Dual 2-set screws design will ensure the banana plug stays securely connected to the speaker wires. You may secure both set screws to the bare speaker wires for maximum contact or secure one set screw to the speaker wire's PVC jacket for elasticity strength.
- ✅ Nakamichi Excel Series banana plugs comes with 3-Year warranty and supports 10 AWG - 18 AWG speaker wires. This package comes with 4 Pcs (2-Pairs) of banana plugs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B5Y6VHSN |
| Best Sellers Rank | #24 in Speaker Parts & Components #91 in Audio & Video Connectors & Adapters |
| Brand | Nakamichi |
| Brand Name | Nakamichi |
| Cable Type | Component |
| Color | Banana Plugs |
| Compatible Devices | Speaker, Amplifier |
| Compatible Phone Models | No Compatible Phone Models |
| Connectivity Technology | Auxiliary |
| Connector Gender | Male-to-Female |
| Connector Type | Binding Post |
| Customer Package Type | Flat Free Package |
| Customer Reviews | 4.7 out of 5 stars 3,130 Reviews |
| External Testing Certification | Não aplicável |
| Gauge | 18.0 |
| Included Components | Banana Plugs |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Item Weight | 0.03 Kilograms |
| Manufacturer | Nakamichi |
| Maximum Current | 12.9 Amps |
| Maximum Voltage | 100 Volts |
| Model | NBPA01E |
| Model Name | Nakamichi Excel Series Banana Plug |
| Number of Items | 4 |
| Number of Pins | 1 |
| Other Special Features of the Product | Dual-screw design, Non-conductive sleeve |
| Outer Material | Copper |
| Part Number | NBPA01E |
| Recommended Uses For Product | Connecting and optimizing sound quality in home theaters, Improving audio performance in stereo systems, Simplifying speaker wire management in hi-fi systems, Enhancing sound clarity in automotive audio setups |
| Special Feature | Dual-screw design, Non-conductive sleeve |
| Specification Met | Copper |
| UPC | 850045360092 |
| Unit Count | 4.0 Count |
| Wattage | 120 watts |

## Product Details

- **Brand:** Nakamichi
- **Cable Type:** Component
- **Compatible Devices:** Speaker, Amplifier
- **Connector Type:** Binding Post
- **Special Feature:** Dual-screw design, Non-conductive sleeve

## Images

![Nakamichi GrubLock Excel Series 24k Gold Plated Banana Plugs, 10-18 AWG | Gauge Size 4mm for Speakers Amplifier Hi-Fi AV Receiver Stereo Audio Wire Cable Screw Connector, 4 Pcs (2-Pairs) - Image 1](https://m.media-amazon.com/images/I/51J3AW7bLpL.jpg)
![Nakamichi GrubLock Excel Series 24k Gold Plated Banana Plugs, 10-18 AWG | Gauge Size 4mm for Speakers Amplifier Hi-Fi AV Receiver Stereo Audio Wire Cable Screw Connector, 4 Pcs (2-Pairs) - Image 2](https://m.media-amazon.com/images/I/71zbUOMBfYL.jpg)
![Nakamichi GrubLock Excel Series 24k Gold Plated Banana Plugs, 10-18 AWG | Gauge Size 4mm for Speakers Amplifier Hi-Fi AV Receiver Stereo Audio Wire Cable Screw Connector, 4 Pcs (2-Pairs) - Image 3](https://m.media-amazon.com/images/I/61uYuZnhOKL.jpg)
![Nakamichi GrubLock Excel Series 24k Gold Plated Banana Plugs, 10-18 AWG | Gauge Size 4mm for Speakers Amplifier Hi-Fi AV Receiver Stereo Audio Wire Cable Screw Connector, 4 Pcs (2-Pairs) - Image 4](https://m.media-amazon.com/images/I/61VZpcuWBkL.jpg)
![Nakamichi GrubLock Excel Series 24k Gold Plated Banana Plugs, 10-18 AWG | Gauge Size 4mm for Speakers Amplifier Hi-Fi AV Receiver Stereo Audio Wire Cable Screw Connector, 4 Pcs (2-Pairs) - Image 5](https://m.media-amazon.com/images/I/51emJ10wNwL.jpg)

## Available Options

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

## Questions & Answers

**Q: Did these come with one extra set screw?**
A: No, the set screws are pre-installed and do not include extras.

**Q: Are these counterfeit?**
A: I have purchased these not once, but twice. There's nothing that would lead me to believe that these are counterfeit. They're banana plugs, you connect speaker wire to them, connect them to your speaker, done deal. They work great, and are continuing to work great for me and the stereo systems they're connected to. IF you need for further analysis of them to determine they're working capabilities, good luck in finding a lab to do that for you. OTHERWISE, just buy the plugs and try them out. You're not making a huge life-altering purchase, they're not that expensive.

## Frequently Bought Together

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- Nakamichi Excel Series 24k Gold Plated Right Angle Banana Plug 12-18 AWG Gauge Size 4mm for Speakers Amplifier Hi-Fi AV Stereo Home Theatre Audio Wire Cable Screw Connector, 10 Pcs (5-Pairs)
- Nakamichi Excel Series 24k Gold Plated Spade Y Banana Plug 12-18 AWG Gauge Size 4mm for Speakers Amplifier Hi-Fi AV Stereo Home Theatre Audio Wire Cable Screw Connector, 10 Pcs (5-Pairs)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-09*