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Category 890 within Uncategorised.
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Best assessed as category 890 for the customer's actual room, source and budget.
Works well with
- Amplifiers or receivers matched to the speaker load and room size.
- Suitable speaker cable, wall brackets or stands where required.
- Speakers with a suitable impedance and sensitivity match.
- Streaming sources, TV audio, turntable or network player depending on inputs.
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- Confirm amplifier power, impedance and the listening distance.
- Check placement, mounting and cable route before ordering.
- Confirm speaker count, room size and source requirements.
- Check HDMI, phono, subwoofer and multi-room needs before purchase.
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JBL Alpha 603CF — 6.5" (16.5cm) 2-way component car speaker set sold without a grille, designed for installations using vehicle-specific or custom grilles where separate woofer and tweeter placement is required. The Alpha 603CF is the grille-free variant of the Alpha 603C component set, comprising a separate woofer, silk-dome tweeter, and passive crossover. Selling without a bundled grille makes it suited to installations where the original vehicle grille or a custom grille will be used. The component design allows the tweeter to be positioned independently for optimal soundstage imaging — door mirror triangle, A-pillar, or dash — while the woofer handles bass from the door cavity. Polypropylene cone and silk tweeter construction handles automotive temperature and humidity conditions. Key features Component design — separate woofer, tweeter, and crossover for improved soundstage 6.5" (16.5cm) woofer with silk-dome tweeter No grille included — suits vehicle-specific or custom grille installs Polypropylene cone and silk tweeter construction Drop-in fit for standard 6.5" component speaker positions Specifications Size: 6.5" (16.5cm) Configuration: 2-way component Grille: Not included Application: Car audio, component speaker upgrade Need help choosing? Contact us at +27 32 586 3694 or support@audicoonline.co.za.
Product details
- Name
- JBL - Alpha 603CF 6.5" 2-Way Component Car Speaker (No Grill)
- Brand
- JBL
- Model
- Alpha 603CF
- SKU
- CON001035
- MPN
- Not supplied
- Commerce action
- enquiry-only

Product images
Product details
- Name
- JBL - Alpha 603CF 6.5" 2-Way Component Car Speaker (No Grill)
- Brand
- JBL
- SKU / MPN
- CON001035 / —
- Breadcrumb world
- Uncategorised
Technical specifications
Specifications
| Impedance | 4 Ohms |
|---|---|
| Frequency Response | 50Hz - 20kHz |
| Recommended Amplifier Power | 50W - 100W |
| Application | Car Audio |
| Bass Response | Deep |
| Brand | Harman Kardon |
| Branding | Harman Kardon |
| Color | Black |
| Compatibility | All cars |
| Compatible Vehicle Types | Universal |
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