1. Konec produktuview
JBL Stage3 Gen2 68CF 6.5-inch 2-Way Component Car Speakers are engineered to deliver high-quality audio performance in your vehicle. This component system includes woofers, tweeters, and external crossovers, designed for a balanced and dynamic sound experience.
Klíčové vlastnosti
- Patented Plus One Woofer Cone: Features a larger cone surface area for higher sensitivity and deeper bass.
- Glass Fiber Reinforced Cone: Infused with 10% glass fiber and laser-etched for structural rigidity, producing powerful, resonant bass.
- Edge-Driven Silk Dome Tweeter: Provides a broader, smoother high-frequency response without distortion, even at high volumes.
- True 4-Ohm Impedance Design: Maximizes power output from your head unit or amplifier by compensating for system resistance.
- Complete Component Kit: Includes two woofers, two silk dome tweeters, and two inline crossovers for a comprehensive audio upgrade.
Odpovědnost za životní prostředí
JBL is committed to environmental sustainability. The Stage3 Gen2 speakers incorporate post-consumer recycled plastic materials and PVC-free wiring. The packaging utilizes soy-based inks, reflecting a dedication to environmentally conscious innovation.

Obrázek 1: Přední strana view z JBL Stage3 Gen2 68CF 6.5-inch woofer, showcasing its carbon fiber camouflage cone design and JBL logo.

Figure 2: An illustrative image highlighting the JBL Stage3 Gen2 68CF speaker's key features, including powerful sound, upgrade potential, and separate tweeters for clearer audio.
2. Co je v krabici
Opatrně vybalte obsah a ujistěte se, že jsou přítomny všechny položky:
- 2x Speakers (Woofers)
- 2x 0.75-inch Tweeters
- 2x Threaded Flush-mount Adapters for tweeters
- 2x Plastic Locking Nuts for tweeters
- 2x Crossover Boxes
- 8x Screws for mounting
- 8x Spade Clips for connections
- 1x Mini Owner's Manual (OM)
- 2x Foam Gaskets
- 2x Logo Badges

Obrázek 3: Detailní záběr view of the JBL silk dome tweeter, featuring a protective grille and the JBL logo, designed for clear high-frequency sound reproduction.

Figure 4: The JBL crossover box, which separates audio frequencies for optimal delivery to the woofer and tweeter, ensuring clear and balanced sound.
3. Nastavení a instalace
Professional installation is recommended. If performing a DIY installation, follow these guidelines carefully.
3.1 Bezpečnostní informace
- Před zahájením jakýchkoli elektrických prací vždy odpojte záporný pól baterie vozidla, abyste předešli zkratu a poškození.
- Používejte vhodné bezpečnostní pomůcky, včetně ochrany očí.
- Ensure all wiring is properly insulated and secured to prevent chafing or damage.
3.2 Potřebné nástroje
- Šroubováky (Phillips a ploché hlavy)
- Odizolovače/krimpovače drátů
- Vyvrtejte (pokud jsou potřeba nové montážní otvory)
- Měřicí páska
- Nástroje pro odstranění panelu
- Elektrická páska nebo smršťovací bužírka
3.3 Speaker Placement and Fitment
Before installation, measure your vehicle's speaker openings and mounting depth to ensure compatibility. The JBL Stage3 Gen2 68CF speakers are designed for 6.5-inch (165mm) cutouts.

Figure 5: A detailed guide on how to measure for car speaker fitment, including cone diameter, mounting depth, and outer diameter, to ensure proper installation.

Figure 6: Technical diagram showing the precise dimensions of the JBL Stage3 68CF woofer and tweeter, essential for accurate installation and fitment.
3.4 Montážní pokyny
- Umístění přístupového reproduktoru: Carefully remove door panels or other trim to access the factory speaker locations.
- Odstranění starých reproduktorů: Disconnect and remove any existing speakers.
- Mount Woofers: Place the new JBL woofers into the speaker openings. Use the provided screws to secure them firmly. Ensure the foam gasket is used for a tight seal.
- Mount Tweeters: The tweeters can be flush-mounted or surface-mounted. Choose the appropriate adapter and secure them in your desired location (e.g., dashboard, door pillar).
- Install Crossovers: Find a secure, dry location for the crossover boxes, away from moisture and excessive heat.

Figure 7: The JBL Stage3 Gen2 6.5-inch woofer professionally installed within a car door panel, demonstrating proper fit and wiring connections.

Figure 8: A JBL tweeter seamlessly integrated into a car's door panel, illustrating a clean and functional installation.
3.5 Schéma zapojení
Connect the speakers to the crossovers, and then the crossovers to your head unit or amplifier. Refer to the diagram below for typical connections. Ensure correct polarity (+/-) for all connections.
- Připojte VSTUP terminals of the crossover to the speaker output of your head unit or ampživější.
- Připojte WF (Woofer) terminals of the crossover to the JBL 6.5-inch woofer.
- Připojte TW (Tweeter) terminals of the crossover to the JBL 0.75-inch tweeter.
- Secure all connections using spade clips or by soldering and insulating with electrical tape or heat shrink tubing.
Poznámka: Specific wiring colors may vary. Always match positive (+) to positive (+) and negative (-) to negative (-).
4. Provoz
4.1 První zapnutí
After installation, reconnect the car battery. Turn on your car's audio system. Start with the volume low and gradually increase it to ensure all speakers are functioning correctly and without distortion.
4.2 Nastavení zvuku
- Vyvážení a fader: Adjust these settings on your head unit to ensure sound is evenly distributed throughout the vehicle.
- Ekvalizér (EQ): Use your head unit's equalizer to fine-tune the sound to your preference. Start with a flat EQ and make small adjustments.
- Nastavení zesílení: Pokud používáte externí amplifier, ensure the gain is set correctly to prevent clipping and speaker damage. Consult your amplifier's manual for proper gain adjustment procedures.
4.3 Období záběhu
Allow a break-in period of approximately 20-30 hours of normal listening at moderate volumes. This allows the speaker components to loosen up and achieve their optimal sound performance.
5. Údržba
5.1 Čištění
To maintain the appearance and performance of your speakers, periodically wipe them with a soft, dry cloth. Avoid using harsh chemicals, abrasives, or excessive moisture, which can damage the speaker cones or grilles.
5.2 Kontrola
Occasionally inspect the speaker connections and mounting hardware to ensure they remain secure. Loose connections can lead to poor sound quality or intermittent audio.
6. Řešení problémů
Pokud se setkáte s problémy s vaším JBL Stage3 Gen2 68CF speakers, refer to the following common problems and solutions:
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žádný zvuk z jednoho nebo více reproduktorů | Uvolněné nebo nesprávné zapojení Přepálená pojistka v hlavní jednotce/ampdoživotní Vadný reproduktor nebo výhybka | Check all wiring connections for proper polarity and tightness. Ensure the head unit or amplifier is powered on. Check fuses. Test speakers individually if possible. |
| Zkreslený nebo praskavý zvuk | Overdriven signal (clipping) Uvolněné vedení Poškozený kužel reproduktoru Nesprávný ampnastavení zesílení lifieru | Snižte hlasitost. Zkontrolujte amplifier gain settings. Inspect speaker cones for physical damage. Verify all wiring connections are secure. |
| Uneven sound or poor imaging | Incorrect balance/fader settings One speaker not functioning optimally | Adjust balance and fader settings on your head unit. Refer to "No sound" troubleshooting if one speaker is completely silent. |
7. Specifikace
Podrobné technické specifikace pro JBL Stage3 Gen2 68CF 6.5-inch 2-Way Component Car Speakers:
| Funkce | Specifikace |
|---|---|
| Značka | JBL |
| Název modelu | JBL STAGE3 GEN2 68CF |
| Číslo modelu | JBLSPKS368CF |
| Typ reproduktoru | Sada 2pásmových komponentů |
| Woofer Driver Diameter | 6.5 palce (16.5 centimetrů) |
| Tweeter Driver Diameter | 0.75 palců (19 milimetrů) |
| Maximální výstupní výkon reproduktoru | 760 XNUMX wattů (špička) |
| Výkon RMS | 95 W (RMS) |
| Impedance | 4 ohmů |
| Frekvenční odezva | 55 Hz - 20 kHz |
| Odstup signálu od šumu | 91 dB |
| Typ montáže | Zapuštěná montáž |
| Materiál pouzdra | Kovový plast |
| Barva | Carbon Fiber Camouflage |
| Vstupní objemtage | 12 V (DC) |
| Rozměry položky (D x Š x V) | 6.2H x 15.8Š x 15.8V centimetrů |
| Hmotnost položky | 1 kilogram |
| Úroveň odolnosti proti vodě | Není odolný vůči vodě |
| Specifické použití pro produkt | Car-Audio Systems |

Figure 9: The JBL Stage3 Gen2 68CF speaker with key specifications such as RMS power, maximum power, frequency response, sensitivity, and impedance clearly displayed.
8. Záruka a podpora
8.1 Informace o záruce
JBL products are designed for durability and performance. This product typically comes with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included in your product packaging or visit the official JBL website. The EU Spare Part Availability Duration is 2 years.
8.2 Zákaznická podpora
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact JBL customer support. You can find contact information on the official JBL webna webu nebo prostřednictvím autorizovaného prodejce.
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