---
product_id: 253694410
title: "CS-J620 Koaxial Lautsprecher (16 cm, 2-Wege) schwarz | 300W MAX, 6.3\" 2-way design with mica cone for clear sound"
brand: "jvc"
price: "€ 73.89"
currency: EUR
in_stock: true
reviews_count: 5
category: "Jvc"
url: https://www.desertcart.hr/products/253694410-cs-j620-koaxial-lautsprecher-16-cm-2-wege-schwarz-300w
store_origin: HR
region: Croatia
---

# 35-22,000 Hz frequency range Waterproof design 300W peak power CS-J620 Koaxial Lautsprecher (16 cm, 2-Wege) schwarz | 300W MAX, 6.3" 2-way design with mica cone for clear sound

**Brand:** jvc
**Price:** € 73.89
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with sound that commands attention!

## Quick Answers

- **What is this?** CS-J620 Koaxial Lautsprecher (16 cm, 2-Wege) schwarz | 300W MAX, 6.3" 2-way design with mica cone for clear sound by jvc
- **How much does it cost?** € 73.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/253694410-cs-j620-koaxial-lautsprecher-16-cm-2-wege-schwarz-300w)

## 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 300W Peak Output:** Unleash rich, dynamic sound that fills your car with every beat.
- • **Hybrid Rubber & Cloth Surround:** Ensures long-lasting performance with enhanced bass response and reduced distortion.
- • **Sleek Black ABS Composite Grills:** Modern, stylish protection that complements your car’s interior.
- • **Wide Frequency Range (35-22,000 Hz):** Experience crystal-clear highs and balanced mids for immersive audio.
- • **Premium Mica Cone & Poly-Ether Imide Tweeter:** Engineered for precision and durability, delivering detailed sound clarity.

## Overview

The JVC CS-J620 is a 6.5-inch 2-way coaxial car speaker boasting a peak power of 300 watts and a broad frequency response from 35 to 22,000 Hz. Featuring a durable mica cone woofer, a 1-inch poly-ether imide balanced dome tweeter, and a hybrid rubber and cloth surround, it delivers clear, powerful audio with impressive detail. Its waterproof design and sleek black ABS composite grills make it a stylish, reliable upgrade for any vehicle audio system.

## Description

300W 6.5" CS Series 2-Way Coaxial Car Speakers. Frequency Response: 35-22,000 Hz. Top-mount Depth: 1-23/32". Sensitivity: 92dB. 4 ohms impedance. Black ABS Composite Grills.

Review: Bof - Bien pour le prix, mais il ne faut pas s'attendre à des miracles, manque cruellement de basse. Après je n'ai pas d'ampli, pet être que le son serait de meilleur qualité.
Review: Kraftvoller Sound zum unschlagbaren Preis - Die JVC CS-J620 Koaxial Lautsprecher haben meine Erwartungen übertroffen! Die Tonqualität dieser Lautsprecher ist einfach beeindruckend. Mit einem klaren und kraftvollen Klang liefern sie ein intensives Hörerlebnis, das mich jedes Mal begeistert. Besonders überzeugend ist das Preis-Leistungs-Verhältnis dieser Lautsprecher. Für einen vergleichsweise geringen Preis erhält man hier eine herausragende Klangqualität, die sich vor teureren Modellen nicht verstecken muss. Die Genauigkeit des Sounds ist ebenfalls bemerkenswert. Die Lautsprecher reproduzieren Musik und andere Audioinhalte mit hoher Präzision und Detailtreue, sodass man jedes einzelne Instrument und jede Nuance deutlich heraushören kann. Insgesamt kann ich die JVC CS-J620 Koaxial Lautsprecher jedem empfehlen, der auf der Suche nach einem erschwinglichen und dennoch leistungsstarken Audio-Upgrade für sein Fahrzeug oder Zuhause ist.

## Features

- 6.5" CS Series 2-Way Car Speakers
- Power Handling: Peak: 300 watts / RMS: 30 watts
- Mica cone ; Ferrite Magnet-Woofer and Neodymium Magnet -Tweeter ; Hybrid Surround
- Hybrid Rubber and Cloth surround
- 1" Poly-Ether Imide balanced dome tweeter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00OO1ENP4 |
| Additional Features | Mica Cone, Poly-Ether Imide Tweeter, Rubber Surround |
| Age Range Description | Adult |
| Antenna Location | For Music Players, For Surround Sound Systems |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | #43,576 in Electronics ( See Top 100 in Electronics ) #116 in Coaxial Car Speakers |
| Brand | JVC |
| Built-In Media | Speakers |
| Color | black |
| Compatible Devices | Car |
| Compatible with Vehicle Type | Car, Truck |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Connectivity technology | Coaxial |
| Control Method | Touch |
| Controller Type | Remote Control |
| Customer Package Type | standard packaging |
| Customer Reviews | 4.4 out of 5 stars 9,532 Reviews |
| EU Spare Part Availability Duration | 7 Years |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Frequency Response | 22000 Hz |
| Frequency response | 22000 Hz |
| Global Trade Identification Number | 00809198920240, 04975769413810 |
| Impedance | 4 Ohms |
| Input Voltage | 12 Volts (DC) |
| Input voltage | 12 Volts (DC) |
| Is Waterproof | TRUE |
| Item Dimensions D x W x H | 19.3D x 34W x 9.1H centimeters |
| Item Weight | 998 g |
| MP3 player | No |
| Manufacturer | JVC |
| Maximum Range | 30 Meters |
| Model Name | CS-J620 |
| Model Number | CS-J620 |
| Mounting Type | surface mount or flush mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 300 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Coaxial |
| Speaker maximum output power | 300 Watts |
| Specific Uses For Product | Music, Car |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 16 Centimeters |
| Total Ethernet Ports | 2 |
| Tweeter Diameter | 1 Inches |
| UPC | 613815616498 809198920240 796594442363 046838068355 823019870491 |
| Water Resistance Level | Waterproof |
| Wireless Technology | Coaxial |
| Woofer Diameter | 16.51 Centimeters |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JVC
- **Connectivity technology:** Coaxial
- **Frequency response:** 22000 Hz
- **Speaker maximum output power:** 300 Watts

## Images

![CS-J620 Koaxial Lautsprecher (16 cm, 2-Wege) schwarz | 300W MAX, 6.3" 2-way design with mica cone for clear sound - Image 1](https://m.media-amazon.com/images/I/51FtKW0RGML.jpg)

## Questions & Answers

**Q: is it 30 watts rms each ? or 15 rms each to make it 30 rms?**
A: Pretty sure it's 30 each. Still not very high...These would be best suited to to run off a factory unit, or lower powered aftermarket head unit or small amp....It's not as much about the max watts so much as the rms, match that up to your amp whether it's the HU or external amp for best efficiency...

**Q: What size amp should i use if i buy 4 of these?**
A: U can use a 400 what's. With low frequency

**Q: do you need a wiring harness or any connector?**
A: Mine were direct replacements, the head unit i had bought 3 weeks earlier came with a new conversion harness, I did have to change the connectors on the speaker wires.

**Q: do these have to be broken in? My stock speaker is louder than them**
A: I doubt they need much breaking in. I wouldn't play them too hard maybe at first but these are a budget speaker at best, don't think you're going to get real great performance out of them. Your stock speakers probably are louder at the same volume on the radio due to better mid range sensitivity ...most regular oem systems have pretty ho-hum speakers, but do produce decent volume for mid-range sounds.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bof
*by C***B on 12 December 2025*

Bien pour le prix, mais il ne faut pas s'attendre à des miracles, manque cruellement de basse. Après je n'ai pas d'ampli, pet être que le son serait de meilleur qualité.

### ⭐⭐⭐⭐⭐ Kraftvoller Sound zum unschlagbaren Preis
*by P***. on 13 May 2024*

Die JVC CS-J620 Koaxial Lautsprecher haben meine Erwartungen übertroffen! Die Tonqualität dieser Lautsprecher ist einfach beeindruckend. Mit einem klaren und kraftvollen Klang liefern sie ein intensives Hörerlebnis, das mich jedes Mal begeistert. Besonders überzeugend ist das Preis-Leistungs-Verhältnis dieser Lautsprecher. Für einen vergleichsweise geringen Preis erhält man hier eine herausragende Klangqualität, die sich vor teureren Modellen nicht verstecken muss. Die Genauigkeit des Sounds ist ebenfalls bemerkenswert. Die Lautsprecher reproduzieren Musik und andere Audioinhalte mit hoher Präzision und Detailtreue, sodass man jedes einzelne Instrument und jede Nuance deutlich heraushören kann. Insgesamt kann ich die JVC CS-J620 Koaxial Lautsprecher jedem empfehlen, der auf der Suche nach einem erschwinglichen und dennoch leistungsstarken Audio-Upgrade für sein Fahrzeug oder Zuhause ist.

### ⭐⭐⭐⭐⭐ JVC CS-J620 car speakers 6.5”
*by C***D on 20 August 2018*

ok I searched for decent speakers for a portable bluetooth project i’m working on, these fit the bill after extensive research even with negative reviews, Certain brands I just trust more than others JVC Is definitely one of the few. ok so I gave these lits of burn in and I have to say to those complaining about no bass you needed to give them time plus one major part is the enclosure you provide, air space dimensions are critical to any speaker for proper performance. as for the highs these things sound crisp beyond my expectations. I have them currently in bookshelf enclosures for now as that’s what I have burn them in for optimal bass and clarity that way everything is loose coils burned nicely bass punch ect. I took some pictures of my working table you can see what I did thus far using dayton bookshelf speaker enclosures and drok bluetooth 50W Amplifier that I put together. ultimately i’m going to try and make a portable ghetto blaster. even though I have two jbl extremes and many other pirtable bluetooth devices, I like creating my own stuff and better. anyways these speakers especially with the price point at time of purchase could not be beat. hope this helps out anyone like me Have A Great Day ARG

## Frequently Bought Together

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-20*