JBL Stage 3507CF 5.25" Component Car Speakers
JBL Stage 3507CF 5.25" Coaxial Car Speakers
(JBL STAGE3507CF)
We Think You Should Know
- 12 Month Australian Warranty
- Purchase Guarantee (see T&C's)
- 45W RMS 135W peak power
- Plus One™ woofer technology
- Edge-driven silk dome tweeters
- 91dB sensitivity for efficient output
- UV-resistant polypropylene cone
Overview
The JBL Stage 3507CF 5.25" coaxial speakers deliver unmatched audio performance as an ideal upgrade for factory car audio systems. These 2-way speakers handle 45W RMS and 135W peak power with 91dB sensitivity and 3-ohm impedance across a 75Hz–20kHz frequency range. The patented Plus One™ woofer (US patent #7,548,631) provides 35% more cone area and 2dB higher efficiency for deep bass and superior output. Edge-driven silk dome tweeters deliver smooth, crystal-clear highs, while UV-resistant polypropylene cones withstand heat and humidity. Rigorous Harman JBL reliability testing ensures years of dependable performance.
Key Features:
- 45W RMS power handling – Delivers 45W RMS and 135W peak power for clean, dynamic sound. Ideal upgrade for factory systems, even low-powered stock car stereos.
- Patented Plus One™ woofer technology – Harman's patented (US patent #7,548,631) Plus One™ cone provides 35% more surface area than standard 5.25" speakers. Overall efficiency increases by 2dB for superior woofer power and performance.
- Edge-driven silk dome tweeters – Balanced Edge-Driven Silk Dome tweeters deliver smooth, crystal-clear highs. Pure sound reproduction the way the musician intended.
- 91dB high sensitivity – Extremely efficient 91dB sensitivity delivers loud, clear sound without requiring excessive amplifier power. Works perfectly with low-powered stock head units.
- UV-resistant polypropylene cone – Durable, UV-resistant cone delivers clean, resonance-free audio quality. Withstands heat and humidity found in car interiors.
- 2-ohm DCR design – High-power 2-ohm DCR design extracts every watt of power from your amplifier or head unit. Maximum performance from any system.
- Harman JBL standard reliability tested – Speakers undergo extreme cold, heat, shock, UV light, and full-power endurance testing. Built to survive conditions that destroy lesser speakers.
- Complete component system – Includes midwoofers, grilles, crossovers, tweeters, and all mounting hardware. Everything needed for a professional installation.
Ideal For
- Car owners upgrading factory 5.25" speakers
- Low-powered stock stereo systems needing efficient speakers
- Enthusiasts wanting JBL's signature sound quality
- DIY installers needing complete hardware and crossovers
- Systems requiring 3-ohm impedance for maximum output
- Anyone wanting deep bass from 5.25" component speakers
JBL Car Audio
JBL Car Audio products are some of the finest and most innovative products available. With an undeniably rich heritage in audio, JBL have their products in major concert venues and stadiums around the globe and are a go-to choice for music professionals. JBL have perfected their car audio products, so you can enjoy the true clarity and energy of music in your vehicle.
| Specifications | Details |
|---|---|
| Product Type | 5.25" (13cm) 2-Way Component / Composite Car Speaker System |
| SKU / Model Number | STAGE3507CF (Stage3 507CF) |
| Continuous Power Handling | 45W RMS |
| Maximum Peak Power Output | 135W Peak |
| System Acoustic Sensitivity | 91dB (@ 2.83V) |
| Frequency Response Profile | 75Hz – 20,000Hz (20kHz) |
| Nominal Impedance Loop | 3.0 ohms (High-Output Low-DCR Design) |
| Woofer Cone Architecture | Patented Plus One™ UV-Resistant Polypropylene Cone |
| Tweeter Configuration | Balanced Edge-Driven Silk Dome Tweeters |
| Crossover Management | External High-Precision Crossover Filter Boxes |
| Chassis Structural Profile | Optimized Ease of Installation Framework Layout |
| Reliability Verification Testing | Rigid Harman OEM-Level Environmental Stress Testing |
- 2 x High-Performance 5.25" (13cm) Mid-Woofer Drivers
- 2 x Sleek Protective Mid-Woofer Speaker Grilles
- 2 x Precision High-Pass / Low-Pass External Crossover Filter Boxes
- 2 x Edge-Driven Balanced Silk Dome Tweeter Assemblies
- 2 x Flush-Mount Tweeter Recessed Fitting Caps
- 2 x Surface-Mount Tweeter Angled Mounting Caps
- 6 x Compact Installation Short Structural Screws
- 6 x Extended Length Installation Long Structural Screws
- 8 x Heavy-Duty Metal Speed Fastener Clips
Peace of Mind Purchase Guarantee & Declaration of Warranty
This product is directly imported and is offered with a full Australian 12 month warranty. (You may also be entitled to other consumer warranties as provided by the Australian Consumer Guarantee and these entitlements are not limited by this warranty). In the event that this product should fail please contact our service department to arrange service for this product.
We are not linked or associated with JBL.
This product will be shipped from our Sydney Warehouse and you are welcome to pick it up directly from our store in Sydney. This product is NOT DROP SHIPPED from overseas.
Disclaimer
Due to differing operating costs associated with selling products via different marketplaces, our pricing may vary.











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