---
product_id: 155675684
title: "KK Cable k4B-2B Bi-Wire Speaker Cable, 2.5M (8.2ft) PER Wire, 1pair Set (Total 12 Banana Plugs), Black, Male-to-Male, Outdoor, FCC Certified"
brand: "kk cable"
price: "¥18106"
currency: JPY
in_stock: true
reviews_count: 13
category: "Kk Cable"
url: https://www.desertcart.jp/products/155675684-kk-cable-k4b-2b-bi-wire-speaker-cable-2-5m
store_origin: JP
region: Japan
---

# 12 banana plugs total 2.5M length per wire Eco-friendly materials KK Cable k4B-2B Bi-Wire Speaker Cable, 2.5M (8.2ft) PER Wire, 1pair Set (Total 12 Banana Plugs), Black, Male-to-Male, Outdoor, FCC Certified

**Brand:** kk cable
**Price:** ¥18106
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game with cables that speak volumes!

## Quick Answers

- **What is this?** KK Cable k4B-2B Bi-Wire Speaker Cable, 2.5M (8.2ft) PER Wire, 1pair Set (Total 12 Banana Plugs), Black, Male-to-Male, Outdoor, FCC Certified by kk cable
- **How much does it cost?** ¥18106 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/155675684-kk-cable-k4b-2b-bi-wire-speaker-cable-2-5m)

## Best For

- kk cable enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Conscious Packaging:** Minimalist, environment-friendly packaging that aligns with your green values.
- • **Robust & Durable Design:** Thick, braided cables built to withstand outdoor use and daily wear.
- • **Plug-and-Play Convenience:** Comes with 12 gold-plated banana plugs for secure, hassle-free setup.
- • **Precision Handcrafted Quality:** Each cable is meticulously handmade by audio pros for flawless connectivity.
- • **Bi-Wire Ready for Sonic Clarity:** Unlock richer, crisper sound by bi-wiring your speakers with ease.

## Overview

The k4B-2B Bi-Wire Speaker Cable set offers 2.5 meters of oxygen-free copper cable per wire, equipped with 12 gold-plated banana plugs for superior connectivity. Handmade with eco-friendly materials and FCC certified, these robust, braided cables are designed for both indoor and outdoor use, delivering enhanced audio clarity through bi-wiring compatibility. Perfect for audiophiles seeking premium sound quality and durability at an excellent value.

## Description

Total Length: 2.5M(8.2ft) PER Wire /OFC Cable. 1pair set (total 12banana plugs). Each cable is hand made by professionals. Made by environment-friendly material. Simple packaging. Freely use the cable in High or Low input，no difference.

Review: Good cables at excellent value - I have sensitive front speakers (Klipsch RP-600M 96dB). They came to life when I bi-wired them with these cables. I went from a standard 2 post hookup with gold plated jumper plates to banana plug bi-wiring. To my ears it made a noticeably substantial difference in sound quality. The cables sound very good right out the box. I can’t wait to hear what they sound like once they’re properly burnt in. I’m now hearing the crisp snap of a drum, the distinct plucking of guitar strings and the breath of vocals that weren’t as vivid as before. I know there are better cables out there, but for the price, these are an excellent value. I was pleasantly surprised when I pulled them out of the anti static bag. The quality seems good with a nice beefy heft to the cable. They’re also good looking with the red and black nylon braiding. The lack of technical specifications makes me suspect they’re most likely built in China. However, for the low price compared with other cables in this category costing up to 3 times as much, it’s worth the risk for me. It may not be worth the risk for you. I hope they hold up for a few years. Only time will tell. Either way, I’m very happy with my purchase.
Review: Great value for the money! - I wasn't sure if they would be effective in achieving improved sound quality since other companies cables are much more expensive. Immediately, I noticed I got an instant improvement in power, making everything clearer. Thank you for saving me money, though these are certainly not cheap, you get better quality than wired speakers. My only complaint would be, make a longer length like 20 feet even a longer one would be fantastic. Thank you so much! Now I'm getting my full sound from my amplifier and speakers!!

## Features

- Total Length: 2.5M(8.2ft) PER Wire /OFC Cable
- 1pair set (total 12banana plugs)
- Each cable is hand made by professionals.
- Made by environment-friendly material.
- Simple packaging.Freely use the cable in High or Low input，no difference.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SBM6Q6Z |
| Best Sellers Rank | #31,882 in Electronics ( See Top 100 in Electronics ) #176 in Speaker Cables |
| Brand | KK Cable |
| Brand Name | KK Cable |
| Cable Type | Coaxial |
| Color | Black |
| Compatible Devices | Speaker |
| Compatible Phone Models | No Compatible Phone Models |
| Connectivity Technology | Coaxial |
| Connector Gender | Male-to-Male |
| Connector Type | Banana |
| Customer Package Type | sealed anti-static bag |
| Customer Reviews | 4.7 out of 5 stars 816 Reviews |
| Indoor Outdoor Usage | Outdoor |
| Item Length | 2.5 Meters |
| Item Shape | Round |
| Manufacturer | KK Cable |
| Maximum Voltage | 1 Volts |
| Model | k4B-2B |
| Model Name | k4B-2B |
| Number of Items | 2 |
| Number of Pins | 1 |
| Other Special Features of the Product | Braided |
| Part Number | k4B-2B |
| Recommended Uses For Product | Connecting speakers to audio components in home theaters, stereo systems, or other audio setups, particularly in setups that can benefit from bi-wire speaker cables |
| Special Feature | Braided |
| Specification Met | FCC |
| UPC | 613464957560 738447710236 613464957225 |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** KK Cable
- **Cable Type:** Coaxial
- **Compatible Devices:** Speaker
- **Connector Type:** Banana
- **Special Feature:** Braided

## Images

![KK Cable k4B-2B Bi-Wire Speaker Cable, 2.5M (8.2ft) PER Wire, 1pair Set (Total 12 Banana Plugs), Black, Male-to-Male, Outdoor, FCC Certified - Image 1](https://m.media-amazon.com/images/I/71rCR9QvXkL.jpg)

## Available Options

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

## Questions & Answers

**Q: What gauge is the cable**
A: Probably 14 or 16.

**Q: Each connector has 2 14 gauge ofc copper strands combined, equalling 10-11 gauge. Anything else?**
A: no that is it.

**Q: What gauge speaker wire is this, so much conflicting information?**
A: 14 ga double stranded. Good cable. Have it on my audiophile system going from a Parasound HCA 800 amp to Snell J3 bi-wire speakers. Have no issues.  I'll say it again, good cables.

**Q: Do these wires come in a pair**
A: Yes. It comes in pair

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good cables at excellent value
*by D***Z on May 8, 2020*

I have sensitive front speakers (Klipsch RP-600M 96dB). They came to life when I bi-wired them with these cables. I went from a standard 2 post hookup with gold plated jumper plates to banana plug bi-wiring. To my ears it made a noticeably substantial difference in sound quality. The cables sound very good right out the box. I can’t wait to hear what they sound like once they’re properly burnt in. I’m now hearing the crisp snap of a drum, the distinct plucking of guitar strings and the breath of vocals that weren’t as vivid as before. I know there are better cables out there, but for the price, these are an excellent value. I was pleasantly surprised when I pulled them out of the anti static bag. The quality seems good with a nice beefy heft to the cable. They’re also good looking with the red and black nylon braiding. The lack of technical specifications makes me suspect they’re most likely built in China. However, for the low price compared with other cables in this category costing up to 3 times as much, it’s worth the risk for me. It may not be worth the risk for you. I hope they hold up for a few years. Only time will tell. Either way, I’m very happy with my purchase.

### ⭐⭐⭐⭐⭐ Great value for the money!
*by A***Y on May 12, 2026*

I wasn't sure if they would be effective in achieving improved sound quality since other companies cables are much more expensive. Immediately, I noticed I got an instant improvement in power, making everything clearer. Thank you for saving me money, though these are certainly not cheap, you get better quality than wired speakers. My only complaint would be, make a longer length like 20 feet even a longer one would be fantastic. Thank you so much! Now I'm getting my full sound from my amplifier and speakers!!

### ⭐⭐⭐⭐⭐ Excellent frequency separation and noticeable improvement in sound clarity
*by P***O on June 4, 2026*

The performance of this bi-wire cable set has completely exceeded my expectations. Upon installing the pair, the difference in audio delivery was immediate and striking. The configuration design successfully achieves a real and effective separation of frequencies. This allows high and low levels to be heard with a definition and crispness that I hadn't perceived in my speakers before. The sound quality has scaled to an impressive high-fidelity level, where every musical detail is appreciated cleanly and without distortion. The construction of the banana plugs feels solid, providing a firm and secure connection. I am completely satisfied with the acoustic improvement achieved.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-06-19*