---
product_id: 41330274
title: "JBL Club 6420 4x6\" 70W RMS Club Series 2-Way Coaxial Car Speakers"
brand: "jbl"
price: "₩200272"
currency: KRW
in_stock: true
reviews_count: 13
category: "Jbl"
url: https://www.desertcart.kr/products/41330274-jbl-club-6420-4x6-70w-rms-club-series-2-way
store_origin: KR
region: South Korea
---

# 3 Ohm impedance 91dB sensitivity 70W RMS power JBL Club 6420 4x6" 70W RMS Club Series 2-Way Coaxial Car Speakers

**Brand:** jbl
**Price:** ₩200272
**Availability:** ✅ In Stock

## Summary

> 🎵 Upgrade your drive with JBL’s punchy precision sound!

## Quick Answers

- **What is this?** JBL Club 6420 4x6" 70W RMS Club Series 2-Way Coaxial Car Speakers by jbl
- **How much does it cost?** ₩200272 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/41330274-jbl-club-6420-4x6-70w-rms-club-series-2-way)

## Best For

- jbl enthusiasts

## Why This Product

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

## Key Features

- • **Amplifier-Ready Setup:** Optimized 3 Ohm impedance pairs perfectly with aftermarket amps for that extra punch.
- • **Durable Build Quality:** Polypropylene materials promise longevity and consistent sound quality on the road.
- • **Precision Audio Clarity:** 91dB sensitivity ensures your music cuts through the noise with sharp detail.
- • **Punchy Power Performance:** 70W RMS delivers crisp, distortion-free sound even at high volumes.
- • **Seamless Vehicle Integration:** Compact 4x6" design fits perfectly in most car C-pillars for easy upgrades.

## Overview

The JBL Club 6420 4x6" 2-way coaxial car speakers deliver 70W RMS power with a high 91dB sensitivity and 3 Ohm impedance, ensuring clear, distortion-free audio. Designed for easy installation in most vehicles, these durable speakers offer a wide frequency response (75Hz–20kHz) and are perfect for audiophiles seeking a professional-grade sound upgrade without breaking the bank.

## Description

Power Handling: 70W RMS, 105W peakSensitivity (@ 2.83V): 91dBImpedance (ohms): 3Frequency Response: 75Hz – 20kHzShipping Dimensions: 9.88" W x 7.44" D x 3.39" H Weight: 2.54 lbs

Review: Punchy little speakers at an affordable price point - I've done a number of audio upgrades to numerous vehicles in the past, so I am no stranger to a simple speaker swap. Given the weird speaker size in the C pillars of the PT Cruiser, I found these. My first time using JBL for audio. But the price was right, and reviews were solid. The quality has not dissappointed, they feel of solid quality like they should last. The sound quality has a nice well rounded sound stage - perfectly adequate for the rear of the vehicle. Mine are powered by a 4 channel kicker crossover amplifier and not the head unit, so with the volume up they are nice and punchy with no distortion of muddy audio. Sound is nice and clear throughout the volume range. Installation was a breeze, they fit right in with a few millimeters to spare on the magnet and a support beam on the body of my vehicle. The only downside (if you can call it one) is there were no included wires with the speakers. Usually when I buy Sony/Pioneer/Infinity they always come with 2 pairs of wires I can plug into the speakers and crimp onto the existing harness. No big deal, I just soldered the wires directly for a secure connection. If you're on the fence about these, they are great speakers and worth taking a punt on them. I have no experience with them being driven by the head unit, but by an amplifier they are great.
Review: Performance and aound - Best Quality Speakers and sounds amazing

## Features

- Power Handling: 70W RMS, 105W peak
- Sensitivity (@ 2.83V): 91dB
- Impedance (ohms): 3
- Frequency Response: 75Hz – 20kHz
- Shipping Dimensions: 9.88" W x 7.44" D x 3.39" H Weight: 2.54 lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N6Z9PQY |
| Audio Driver Size | 6 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #15,297 in Electronics ( See Top 100 in Electronics ) #65 in Car Coaxial Speakers |
| Color | BLACK |
| Compatible Devices | Laptop, MP3 Player, Smartphone |
| Control Method | Touch |
| Customer Package Type | Frustration-Free Packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (6,414) |
| Date First Available | February 6, 2017 |
| Department | Electronics > Car Electronics > Car Audio > Speakers > Coaxial Speakers |
| Global Trade Identification Number | 00050036328418 |
| Impedance | 3 Ohms |
| Included Components | 1 x Speaker |
| Input Voltage | 2.83 Volts |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 3 pounds |
| Item model number | CLUB6420 |
| Manufacturer | JBL |
| Material | Polypropylene |
| Maximum Range | 10 Meters |
| Model Name | CLUB6420 |
| Mounting Type | Car Mount,Coaxial |
| Number of Items | 1 |
| Number of Power Levels | 2 |
| Other display features | Wireless |
| Power Source | Corded Electric |
| Product Dimensions | 6"D x 4"W x 2"H |
| Series Number | 6420 |
| Set Name | Single Set |
| Shape | rectangular |
| Speaker Size | 6 Inches |
| Speaker Type | Coaxial |
| Special Feature | Radio |
| Special features | Radio |
| Specific Uses For Product | For Car Audio Systems |
| Style | 4"x6" Speakers |
| Subwoofer Connectivity Technology | Wired |
| Surround Sound Channel Configuration | 2.0 |
| UPC | 050036328418 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Woofer Diameter | 4 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** JBL
- **Connectivity Technology:** Coaxial
- **Frequency Response:** 20000 Hz
- **Speaker Maximum Output Power:** 105 Watts

## Images

![JBL Club 6420 4x6" 70W RMS Club Series 2-Way Coaxial Car Speakers - Image 1](https://m.media-amazon.com/images/I/218w89o8eQL.jpg)
![JBL Club 6420 4x6" 70W RMS Club Series 2-Way Coaxial Car Speakers - Image 2](https://m.media-amazon.com/images/I/315nLfm3gQL.jpg)
![JBL Club 6420 4x6" 70W RMS Club Series 2-Way Coaxial Car Speakers - Image 3](https://m.media-amazon.com/images/I/31s0ALlRsnL.jpg)
![JBL Club 6420 4x6" 70W RMS Club Series 2-Way Coaxial Car Speakers - Image 4](https://m.media-amazon.com/images/I/4124okPtbrL.jpg)
![JBL Club 6420 4x6" 70W RMS Club Series 2-Way Coaxial Car Speakers - Image 5](https://m.media-amazon.com/images/I/41Fvcz1XjHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Punchy little speakers at an affordable price point
*by M***S on April 9, 2024*

I've done a number of audio upgrades to numerous vehicles in the past, so I am no stranger to a simple speaker swap. Given the weird speaker size in the C pillars of the PT Cruiser, I found these. My first time using JBL for audio. But the price was right, and reviews were solid. The quality has not dissappointed, they feel of solid quality like they should last. The sound quality has a nice well rounded sound stage - perfectly adequate for the rear of the vehicle. Mine are powered by a 4 channel kicker crossover amplifier and not the head unit, so with the volume up they are nice and punchy with no distortion of muddy audio. Sound is nice and clear throughout the volume range. Installation was a breeze, they fit right in with a few millimeters to spare on the magnet and a support beam on the body of my vehicle. The only downside (if you can call it one) is there were no included wires with the speakers. Usually when I buy Sony/Pioneer/Infinity they always come with 2 pairs of wires I can plug into the speakers and crimp onto the existing harness. No big deal, I just soldered the wires directly for a secure connection. If you're on the fence about these, they are great speakers and worth taking a punt on them. I have no experience with them being driven by the head unit, but by an amplifier they are great.

### ⭐⭐⭐⭐⭐ Performance and aound
*by W***L on December 12, 2025*

Best Quality Speakers and sounds amazing

### ⭐⭐⭐⭐⭐ Good buy
*by K***R on November 25, 2025*

Perfect fit for my 03 suburban. sounds is good, bass is good and audio is crystal clear.

## Frequently Bought Together

- JBL Club 6420 4x6" 70W RMS Club Series 2-Way Coaxial Car Speakers
- Metra 72-4568 Speaker Harness for Select 1988-UP GM Vehicles,Black
- Metra Electronics 82-3002 GM Full Size P/U SUV Speaker Adaptors 1995-2005,Black

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---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-25*