






🚗🔊 Upgrade your drive with JBL Stage3 – where power meets precision!
The JBL Stage3 427 2-Way Car Speakers deliver a powerful 150-watt output with advanced Plus One cone technology, offering 35% larger speaker surface for superior bass. Featuring UV-resistant diaphragms and silk dome tweeters, these 4-inch speakers provide crystal-clear, resonance-free sound designed to withstand harsh car environments. Ideal for upgrading any factory stereo system, they bring professional-grade audio clarity and durability to your daily drive.



| ASIN | B07XBT8MCQ |
| Age Range Description | Adult |
| Antenna Location | Music |
| Audio Driver Size | 10 Centimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | 7,468 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 6 in Coaxial Car Speakers |
| Box Contents | Car Speaker |
| Brand | JBL |
| Brand Name | JBL |
| Colour | Black |
| Compatible Devices | Smartphone |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | USB |
| Connectivity technology | Coaxial |
| Control Method | Touch |
| Controller Type | Voice Control |
| Country of Origin | Vietnam |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 out of 5 stars 550 Reviews |
| Enclosure Material | Polypropylene |
| Frequency Response | 800 KHz |
| Frequency response | 800 KHz |
| Global Trade Identification Number | 06925281946554 |
| Impedance | 3 Ohms |
| Input Voltage | 12 Volts (DC) |
| Input voltage | 12 Volts (DC) |
| Is Waterproof | False |
| Item Dimensions D x W x H | 10.3D x 10.3W x 5.3H centimetres |
| Item Type Name | Stage3 427 |
| Item Weight | 1 Kilograms |
| Item height | 5.3 centimetres |
| MP3 player | No |
| Manufacturer | Harman |
| Maximum Range | 10 Metres |
| Maximum Speaker Output Power (in watts) | 150 Watts |
| Model Name | Stage3 427 |
| Model Number | STAGE3427 |
| Mounting Type | Wall Mount |
| Network Connectivity Technology | Coaxial |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Features | Amplifier, Tweeters |
| Product Warranty | 2 year manufacturer |
| Series Number | 3 |
| Signal-to-Noise Ratio | 90 dB |
| Speaker Size | 4 Inches |
| Speaker Type | Component, Coaxial |
| Speaker maximum output power | 150 Watts |
| Specific Uses For Product | Car Audio |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 4 Inches |
| Tweeter Diameter | 4 Inches |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 100 Millimetres |
A**M
Good as a cheap solution
Bunged these in an old Almera that I had a stop gap car. Sounded far better than the original junk that Nissan installed. Paired with a second hand Alpine head unit, these really improved my time with that miserable, miserable car.
F**N
This is top product
I bought these JBL Stage 3 speakers to complete a full audio system replacement. JBL all aroung in a W447. It makes a big difference. Clearer sound, better fidelity. It is the real deal. A bit expensive JBL but I do think they do something really good when about speakers. I got some Jbl GTO for rear which are a bit over Stage 3 sadly I couldn't get them fast enough.
J**H
Far better than original speakers
Very clear sound, installed into mercedes sprinter dash, slight modification needed on mounting lugs.
M**K
Brilliant in a TT
Fitted in my Audi TT mk 1 to replace rubbish Bose speakers. Night and day quality difference. And 3 Ohm to boot so super loud.
N**.
JBL Stage3 427 2-Way Car Speakers Set
I fitted these in the dashboard of my classic Mini and they sound great considering they’re only 4” speakers, even better after messing around with the equaliser to get it sounding perfect. Highly recommend for such a cheap price
M**N
good
Good for the money
S**N
Don't buy!
Rubbish sound quality for the price!
N**H
Clear sound
Bought these to upgrade the speakers in my old Hilux, work very well and are a massive improvement with clearer sound, only wish they would come with the crimps or plugs to be able to fit them better
Trustpilot
1 week ago
1 day ago