---
product_id: 239403557
title: "JBL Stage 1 621 6.5'' (16cm) Speaker Set"
brand: "jbl"
price: "€ 111.01"
currency: EUR
in_stock: true
reviews_count: 8
category: "Jbl"
url: https://www.desertcart.it/products/239403557-jbl-stage-1-621-6-5-16cm-speaker-set
store_origin: IT
region: Italy
---

# 20 KHz frequency response 6.5'' dynamic driver size 350W max output power JBL Stage 1 621 6.5'' (16cm) Speaker Set

**Brand:** jbl
**Price:** € 111.01
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your ride with JBL’s Stage 1 – where every drive sounds legendary!

## Quick Answers

- **What is this?** JBL Stage 1 621 6.5'' (16cm) Speaker Set by jbl
- **How much does it cost?** € 111.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/239403557-jbl-stage-1-621-6-5-16cm-speaker-set)

## 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

- • **Powerful 350W Output:** Feel every beat with robust sound that fills your car.
- • **Wide 20 KHz Frequency Range:** Experience rich highs and deep lows for immersive music.
- • **Precision 6.5'' Dynamic Drivers:** Engineered for crisp, clear audio that elevates your drive.
- • **Seamless Smartphone Compatibility:** Plug in and play your favorite playlists effortlessly.
- • **Durable UV-Resistant Polypropylene:** Built to last and withstand the elements inside your vehicle.

## Overview

The JBL Stage 1 621 is a 6.5-inch two-way car speaker set delivering up to 350 watts of power with a 20 KHz frequency response. Featuring durable UV-resistant polypropylene construction and wired connectivity, it offers clear, high-quality stereo sound optimized for in-car audio and smartphone compatibility. Backed by a 2-year warranty, it’s a reliable upgrade for any vehicle audio system.

## Description

JBL Stage 1 621 6.5'' (16cm) Speaker Set : desertcart.co.uk: Electronics & Photo

Review: Decent audio for the money - Replaced the stock front speakers in a 2003 Suzuki Grand Vitara and the audio is much better and louder. Not the most impressive system ever, but just right for the price. Very happy with my purchase. I'd to cut some of the plastic in my door to fit, but it was a quick install.
Review: Absolutely love them - Awesome speakers 🔊 just enjoying my music on them 😍. Only small downside is that they are a bit quieter than the original ones in my vehicle, but the sound quality is awesome. Value for money is great!

## Features

- High Quality Caraudio
- Enjoy the best music experience
- Excellent Sound Quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y5DRS5G |
| Antenna Location | For vehicle audio systems |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | 47,916 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1,999 in Hi-Fi Speakers |
| Box Contents | Speaker set |
| Brand | JBL |
| Brand Name | JBL |
| Colour | Black |
| Compatible Devices | Smartphone |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | wired |
| Connectivity technology | Wired |
| Control Method | Touch |
| Controller Type | Touch |
| Country of Origin | China |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 1,309 Reviews |
| Enclosure Material | Polypropylene |
| Frequency Response | 20 KHz |
| Frequency response | 20 KHz |
| Impedance | 4 Ohms |
| Input Voltage | 2.83 Volts |
| Input voltage | 2.83 Volts |
| Is Waterproof | False |
| Item Dimensions D x W x H | 15.2D x 15.2W x 5.1H centimetres |
| Item Type Name | JBL Stage 1 621 6.5'' (16cm) Speaker Set |
| Item Weight | 1 Kilograms |
| Item height | 5.08 centimetres |
| MP3 player | No |
| Manufacturer | Harman |
| Maximum Range | 20 Metres |
| Maximum Speaker Output Power (in watts) | 350 Watts |
| Model Name | JB STAGE1621 |
| Model Number | Stage1 621 |
| Mounting Type | Door Mount |
| Network Connectivity Technology | Wired |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Number of Power Levels | 2 |
| Power Source | Corded Electric |
| Product Features | UV resistant polypropylene, two-way design |
| Product Warranty | 2 year manufacturer |
| Series Number | 1 |
| Speaker Size | 6.5 Inches |
| Speaker Type | Car |
| Speaker maximum output power | 350 Watts |
| Specific Uses For Product | In-car audio and entertainment use, particularly with smartphones |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Speaker Diameter | 16 Centimetres |
| UPC | 783970028556 |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 16 Centimetres |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JBL
- **Connectivity technology:** Wired
- **Frequency response:** 20 KHz
- **Input voltage:** 2.83 Volts
- **Material:** Polypropylene
- **Model name:** JB STAGE1621
- **Mounting type:** Door Mount
- **Speaker maximum output power:** 350 Watts
- **Speaker type:** Car

## Images

![JBL Stage 1 621 6.5'' (16cm) Speaker Set - Image 1](https://m.media-amazon.com/images/I/81ZkDLGclrL.jpg)

## Questions & Answers

**Q: Has anyone fitted these into a Mk3 vw caddy?**
A: Yes I have sound good, big improvement over standard. You need adaptor rings though

**Q: Will these fit into a vw polo 2009? my driver side speaker has blown**
A: May be but sound effects gone be changed if you changed one even quality is good but not much louder

**Q: Can it be suitable for I10 door speakers.**
A: I use it in Honda Jazz to replace original door speakers, the thickness of JBL is similar to original speakers and there is no problem for me, just make sure the diameter is the same, I think it will fit i10 also.

**Q: How deep are these speakers?**
A: They not deep I put these in a tigra door panel

## Customer Reviews

### ⭐⭐⭐⭐⭐ Decent audio for the money
*by L***E on 4 March 2023*

Replaced the stock front speakers in a 2003 Suzuki Grand Vitara and the audio is much better and louder. Not the most impressive system ever, but just right for the price. Very happy with my purchase. I'd to cut some of the plastic in my door to fit, but it was a quick install.

### ⭐⭐⭐⭐⭐ Absolutely love them
*by E***A on 12 February 2022*

Awesome speakers 🔊 just enjoying my music on them 😍. Only small downside is that they are a bit quieter than the original ones in my vehicle, but the sound quality is awesome. Value for money is great!

### ⭐⭐⭐⭐ Budget speakers to the rescue
*by J***A on 19 August 2025*

Easy to fit sounds good, for its place in the speaker market they are not bad at all.

## Frequently Bought Together

- JBL Stage 1 621 2-Way Speaker Set by Harman Kardon - 175W Car Audio System - 2 Shelf Door Speakers 6.5" 16.5cm
- Sound-way Spacer rings adapters and harness kit for 6.5" inch / 165 mm speakers compatible with Fiat, Lancia, Alfa Romeo, Vauxhall, Ford, Peugeot, Citroen, Iveco

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**Shop now:** [https://www.desertcart.it/products/239403557-jbl-stage-1-621-6-5-16cm-speaker-set](https://www.desertcart.it/products/239403557-jbl-stage-1-621-6-5-16cm-speaker-set)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-12*