JBL Stage 2 604C 6.5 Inch 2 Way Component Car Door Speaker System 45w RMS
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The JBL Stage 2 604C is a 6.5 inch (160 mm) 2-way component car speaker system rated at 45 W RMS and 270 W peak, from JBL's Stage 2 range.
Key specifications
- Type: 2-way component system
- Size: 6.5 inch (160 mm)
- Power handling: 45 W RMS, 270 W peak
- Impedance: 4 ohms
- Sensitivity: 91 dB (at 2.83 V)
- Frequency response: 55 Hz to 20 kHz
- Woofer: polypropylene cone
- Tweeter: PEI balanced dome
JBL Stage 2 604C
Stage 2 Series speakers bring a JBL concert experience to your car, truck or SUV at an affordable price. The polypropylene woofer delivers strong low-end extension and clean, tight midrange, paired with a PEI balanced dome tweeter for crisp high-frequency detail.
JBL's frame design is engineered to fit most factory door openings without modification to the vehicle or mounting location. If you'd prefer a coaxial alternative at the same size, the JBL Stage 2 624 6.5 inch coaxial speakers are also available.
Explore the full range in JBL Stage.
Specification
| Power Handling | 45Wrms, 270W peak |
|---|---|
| Impedance | 4ohms |
| Sensitivity | (@ 2.83V) 91dB |
| Frequency Response | 55Hz – 20kHz |
What's Included
- JBL Stage 2 604C
JBL
About the JBL Stage 2 604C
From our tech experts at CEN
JBL 6.5 inch component speakers, with separate tweeters for mounting where you will actually hear them, rated at 45w RMS.
Who it suits
Drivers building a front stage who are happy for tweeters to be mounted separately, which usually means a professional fit.
Our tech experts advise
Sizes, adapter rings and harnesses vary by vehicle, year and trim, so we confirm what your car takes before ordering rather than guessing. Door treatment matters as much as the speaker itself. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full JBL range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all JBL
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Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
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Frequently Asked Questions
Q: Will these speakers fit my car?
A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.
Q: Do I need an amplifier to run these speakers?
A: Not always. Most speakers will run from a standard head unit, but a dedicated amplifier lets them perform at their best, particularly for component sets and higher power handling models. The RMS figure in the Specification tab is the guide to how much clean power they can use.
Q: What is the difference between coaxial and component speakers?
A: Coaxial speakers combine the tweeter and woofer in one unit for a simple like-for-like upgrade. Component sets separate the tweeter and woofer with a crossover for better imaging and detail, and suit installs where sound quality is the priority.
Q: Do these come as a pair?
A: Unless stated otherwise, car speakers are sold in pairs. Check the product title and What's Included tab, which lists exactly what is in the box.
Q: Can CEN fit these speakers for me?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.
Q: How much power can the JBL Stage2 604C handle?
A: The 604C is rated at 45 W RMS and 270 W peak. It has a sensitivity of 91 dB at 2.83 V, so it also works well from a head unit's built-in amplifier.
Q: Will the JBL 604C fit without modifying my doors?
A: The Stage2 frame is designed to fit most factory openings without modifying the vehicle, mounting location or the speaker. Contact CEN with your vehicle details to confirm fitment and any adaptors needed.
Q: What impedance is the JBL Stage2 604C?
A: It is a 4 ohm component system with a frequency response of 55 Hz to 20 kHz.
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