---
product_id: 48565167
title: "JVC CS-BW 120 Car Subwoofer"
brand: "jvc"
price: "€ 696.27"
currency: EUR
in_stock: true
reviews_count: 13
category: "Jvc"
url: https://www.desertcart.es/products/48565167-jvc-cs-bw-120-car-subwoofer
store_origin: ES
region: Spain
---

# 30 cm subwoofer diameter 1300W max power Heat-resistant ABS seal JVC CS-BW 120 Car Subwoofer

**Brand:** jvc
**Price:** € 696.27
**Availability:** ✅ In Stock

## Summary

> 🎶 Feel Every Beat, Own Every Drive

## Quick Answers

- **What is this?** JVC CS-BW 120 Car Subwoofer by jvc
- **How much does it cost?** € 696.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/48565167-jvc-cs-bw-120-car-subwoofer)

## 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

- • **Built to Endure:** High-density foam surround and heat-resistant ABS seal ensure durability under intense sound pressure.
- • **Compact Powerhouse:** 30 cm subwoofer fits seamlessly into your car, transforming your drive into a concert experience.
- • **Power that Moves You:** Delivers a thunderous 1300W peak power for immersive bass that commands attention.
- • **Precision Bass Range:** Crisp frequency response from 37 to 2500 Hz captures every low-end detail with clarity.
- • **Engineered for Excellence:** Ferrite magnet woofer and 87 dB sensitivity guarantee rich, deep sound that stands out on the road.

## Overview

The JVC CS-BW 120 is a robust 30 cm car subwoofer delivering up to 1300W peak power with a durable, heat-resistant design. Its wide frequency range and high sensitivity produce deep, precise bass, making it an essential upgrade for audiophiles seeking premium in-car sound performance.

## Description

Subwoofer 30 cm avec caisson - 1300 W - Gamme W series

Review: Good sub - Good sound quality and build quality for both bass and proving the sound
Review: Good/brilliant - It’s a good sub. I’m just waiting for the sound to open up a bit as it’s still very new.

## Features

- 30 cm subwoofer cabinet with a maximum capacity of 1300 W/150 W RMS.
- High-density foam surround; extremely heat-resistant ABS seal; ferrite magnet (woofer).
- Frequency range: 37 – 2500 Hz; Sound pressure level: 87 dB/Wm.
- Dimensions: 48.6 x 34.2 x 27.2 cm (W x H x D).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00T82PDGM |
| Best Sellers Rank | 51,556 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 23 in Car Enclosed Subwoofer Systems |
| Colour | Black |
| Compatible devices | Personal Computer |
| Control method | Remote |
| Impedance | 4 Ohms |
| Included components | JVC CS-HX748 – BW 120 |
| Is waterproof | False |
| Item model number | CS-BW120 |
| Item weight | 6300 Grams |
| Manufacturer | JVCKENWOOD Deutschland GmbH |
| Number of items | 1 |
| Power source | Corded Electric |
| Product dimensions | 10D x 10W x 10H centimetres |
| Recommended uses for product | Car |
| Speaker size | 30 Centimetres |
| Subwoofer diameter | 30 Centimetres |
| Surround-sound channel configuration | 2.0 |
| Warranty type | Limited |
| Wireless communication technology | No Wireless Communication Technology |

## Product Details

- **Audio output mode:** Surround
- **Brand:** JVC
- **Connectivity technology:** RCA
- **Frequency response:** 2500 Hz
- **Material:** Acrylonitrile Butadiene Styrene
- **Model name:** CS-BW120
- **Mounting type:** Tabletop
- **Speaker maximum output power:** 1300 Watts
- **Speaker type:** Subwoofer
- **Special feature:** For car

## Images

![JVC CS-BW 120 Car Subwoofer - Image 1](https://m.media-amazon.com/images/I/91WFPf0aiAL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the best amp to run this with a jvc head unit cant seem to find one suitable thanks**
A: Any amp that is the same power as the sub or more. I have a vibe one but any sub works as long as reviews are good etc

**Q: How does it connect to the car speaker system**
A: You will need to ask a professional who does this or audio shop but they splice the wiring in your speaker wires so there’s red green black wiring etc behind your car panels usually they splice on one side of the car only. Although the bass does not come out of your speakers it comes out the sub unless you change your speaker units. It is a great product to buy I’ve had mine since September 2020 and love it. Every so often (about 3-6 months in-between so it’s not too much at a time) I turn up the gains so I have more bass. I haven’t got a while yet as for now it’s decent but I might do it again in like another 3 months.

**Q: is a cap and coil needed or are they built in?**
A: Wire up and play

**Q: What connections are on the back of this? Would I be able to lower it through the cigarette lighter via a Cigarette lighter 12v connector?**
A: Hi there
There are speaker connections -black and ,+red that's it

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good sub
*by C***E on 8 July 2025*

Good sound quality and build quality for both bass and proving the sound

### ⭐⭐⭐⭐⭐ Good/brilliant
*by S***N on 1 November 2020*

It’s a good sub. I’m just waiting for the sound to open up a bit as it’s still very new.

### ⭐ Looks great. It is well built. However regarding performance I was not impressed.
*by G***� on 4 January 2020*

Looks great. It is well built. However regarding performance I was not impressed. My music system is well above average and is more than capable of producing the power to compliment this subwoofer. I have tried several Subwoofers and although this was among the better ones it still lacked in true performance. I returned mine.

## Frequently Bought Together

- JVC CS-BW 120 Car Subwoofer
- VIBE Audio Slick 2000 W System Car Wiring Kit

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-06*