---
product_id: 280755130
title: "JVC Kenwood CS J420X 10 cm 2-Way Coaxial Speaker – Black"
brand: "jvc"
price: "¥12367"
currency: JPY
in_stock: true
category: "Jvc"
url: https://www.desertcart.jp/products/280755130-jvc-kenwood-cs-j420x-10-cm-2-way-coaxial-speaker
store_origin: JP
region: Japan
---

# 45–22,000 Hz frequency range 210W max power 10 cm 2-way coaxial design JVC Kenwood CS J420X 10 cm 2-Way Coaxial Speaker – Black

**Brand:** jvc
**Price:** ¥12367
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your drive with sound that turns heads and drops jaws!

## Quick Answers

- **What is this?** JVC Kenwood CS J420X 10 cm 2-Way Coaxial Speaker – Black by jvc
- **How much does it cost?** ¥12367 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/280755130-jvc-kenwood-cs-j420x-10-cm-2-way-coaxial-speaker)

## Best For

- jvc enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 210W Max Output:** Feel every beat with crystal-clear sound that commands attention on the road.
- • **Lightweight 10 cm Coaxial Speaker:** Seamlessly fits your car with a sleek, efficient design that maximizes performance.
- • **Complete Installation Kit Included:** Get on the road faster with screws and cables ready to mount your new sound system.
- • **Wide Frequency Range (45–22,000 Hz):** Experience rich lows and sparkling highs for a full-spectrum audio upgrade.
- • **Hybrid Surround & Composite Fiber Cone:** Engineered for durability and superior sound clarity that lasts mile after mile.

## Overview

The JVC Kenwood CS J420X is a 10 cm 2-way coaxial car speaker delivering up to 210 Watts max power and a wide frequency range of 45 to 22,000 Hz. Featuring a composite fiber woofer cone, balanced polyurethane foam tweeter, and hybrid surround, it offers a lightweight, efficient upgrade for superior in-car audio. The package includes two speakers, mounting screws, and cables for easy installation, making it a top choice for audiophiles seeking crisp, dynamic sound on the go.

## Description

JVC newest speaker range CS-J is designed as the perfect speaker upgrade from the standard speaker in your car. Designed to be light weight and efficient to make maximum output from your audio system.

## Features

- 10 cm 2-way coaxial speaker, power handling 210 Watts Max/21 W RMS, Frequency Range: 45 – 22,000 Hz
- Sensitivity: 90dB/W.M; Cone Woofer with shiny composite fiber cone
- Balanced polyurethane foam Imid dome tweeter – Ferrite Magnet (woofer)
- Neodymium magnet (tweeter) – Hybrid surround – Mounting Depth: 17 mm
- Each pack contains: JVC CS J420X, fixing screws (8x) – Speaker cable, fixing (8x).Included components: 2 speakers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JHERC8I |
| Additional Features | Radio |
| Age Range Description | Adult |
| Antenna Location | For Surround Sound Systems |
| Audio Driver Size | 10 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #9,237 in Electronics ( See Top 100 in Electronics ) #8 in Coaxial Car Speakers |
| Brand | JVC |
| Built-In Media | JVC CS J420X, mounting screws (8x), speaker cable, mounting (8x) |
| Color | Schwarz |
| Compatible Devices | Smartphone, MP3 Player |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (11,978) |
| EU Spare Part Availability Duration | 1 Years |
| Enclosure Material | Aluminium |
| Frequency Response | 45 Hz |
| Global Trade Identification Number | 04975769413797 |
| Impedance | 4 Ohms |
| Input Voltage | 120 Volts |
| Is Waterproof | True |
| Item Dimensions D x W x H | 4.3D x 10W x 10H centimeters |
| Item Type Name | 210W 10cm 2-Way Coaxial Speaker System |
| Item Weight | 0.3 Kilograms |
| MP3 player | No |
| Manufacturer | JVC Deutschland GmbH |
| Maximum Range | 10 Meters |
| Model Name | CS-J420X |
| Model Number | CS-J420X |
| Mounting Type | Wall Mount |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 210 Watts |
| Speaker Size | 3.94 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Car |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| Tweeter Diameter | 2.5 Centimeters |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 10 Centimeters |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JVC
- **Connectivity technology:** Coaxial
- **Frequency response:** 45 Hz
- **Speaker maximum output power:** 210 Watts

## Images

![JVC Kenwood CS J420X 10 cm 2-Way Coaxial Speaker – Black - Image 1](https://m.media-amazon.com/images/I/71GTnR62uKL.jpg)

## Available Options

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

## Frequently Bought Together

- JVC CS-J420X 4-Inch 210 Watts 2-Way Coaxial Car Stereo Speakers (Pair)
- JVC KD-SX27BT Car Stereo with Bluetooth, 100W Digital Media Receiver, 1.5A USB to Charge Devices, Single DIN Head Unit, AM/FM, Aux-in, JVC Remote App
- JVC CS-DF620 Car Speakers, 300 Watts of Power Per Pair, 150 Watts Each, 6.5 Inch, Full Range, 2 Way, Sold in Pairs, Black

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**Shop now:** [https://www.desertcart.jp/products/280755130-jvc-kenwood-cs-j420x-10-cm-2-way-coaxial-speaker](https://www.desertcart.jp/products/280755130-jvc-kenwood-cs-j420x-10-cm-2-way-coaxial-speaker)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-08*