1. Úvod
Thank you for choosing the Infinity Alpha 650C 6.5-inch Two-Way Component Car Speaker. This manual provides essential information for proper installation, operation, and maintenance of your new car audio system. Please read this manual thoroughly before attempting installation or operation to ensure optimal performance and safety.
2. Bezpečnostní informace
- Professional installation is highly recommended for optimal performance and to prevent damage to your vehicle or the speakers.
- Před zahájením jakýchkoli elektrických prací vždy odpojte baterii vozidla.
- Ujistěte se, že veškeré vedení je řádně izolováno a zajištěno, aby se zabránilo zkratům a poškození.
- Nevystavujte reproduktory nadměrné vlhkosti nebo extrémním teplotám.
- Nepoužívejte reproduktory na příliš vysokou hlasitost po delší dobu, mohlo by dojít k poškození sluchu nebo reproduktorů.
3. Obsah balení
The Infinity Alpha 650C package includes the following components:
- 2 x 6.5-inch Component Speakers (Woofers)
- 2 x výškové reproduktory
- 2 x výhybky
- Montážní držáky a šrouby
- Mřížky reproduktorů
- Foam rings for sound isolation

4. Nastavení a instalace
Proper installation is crucial for achieving the best sound quality. It is recommended to have this system installed by a qualified car audio professional.
4.1. Komponenta přesview

4.2. Připojení vodičů
Connect the woofers, tweeters, and crossovers according to the wiring diagram provided in the full installation guide (typically included with the product). Ensure correct polarity for all connections. The crossovers manage the frequency distribution between the woofer and tweeter for optimal sound reproduction.

4.3. Montáž
The 6.5-inch woofers are designed for car door or panel mounting. Use the provided brackets and screws for secure installation. Tweeters can be flush-mounted or surface-mounted using the included accessories, depending on your vehicle's interior and desired sound stagIng.
4.4. Zvuková izolace
Utilize the included foam rings around the woofers to minimize unwanted vibrations and improve sound quality by creating a better seal between the speaker and the mounting surface.
4.5. Konec produktuview Video
5. Návod k obsluze
Once installed, connect your car audio system to a compatible head unit or amplifier. The Infinity Alpha 650C speakers are designed to deliver clear and dynamic audio. Adjust audio settings such as bass, treble, balance, and fader on your head unit or amplifier to achieve your preferred sound profile. The speakers are capable of handling up to 315W peak power and 45W RMS power, ensuring robust performance.
6. Údržba
To ensure the longevity and optimal performance of your Infinity Alpha 650C speakers, follow these maintenance guidelines:
- Keep the speakers free from dust and debris. Use a soft, dry cloth to gently wipe down the speaker grilles and surrounds.
- Avoid using harsh chemicals, abrasive cleaners, or excessive moisture, as these can damage the speaker components.
- Pravidelně kontrolujte všechna kabelová spojení, abyste se ujistili, že jsou bezpečná a bez koroze.
- If the speakers are exposed to water or extreme conditions, allow them to dry completely before use.
7. Řešení problémů
If you encounter any issues with your Infinity Alpha 650C speakers, refer to the following common troubleshooting steps:
7.1. Žádný zvuk
- Check all wiring connections from the head unit/amplifier to the crossovers, and from the crossovers to the woofers and tweeters. Ensure all connections are secure and have correct polarity.
- Ověřte, že vaše ampZda je napájecí zdroj nebo hlavní jednotka zapnutá a funguje správně.
- Ensure the audio source is playing and the volume is turned up.
7.2. Zkreslený zvuk
- Snižte hlasitost na hlavní jednotce nebo amplifier. Over-driving the speakers can cause distortion.
- Check the gain settings on your ampNesprávné nastavení zesílení může vést ke zkreslení.
- Ensure the speakers are securely mounted. Loose mounting can cause vibrations and rattling.
- Verify that the speaker wires are not pinched or damaged, which can cause signal interference.
7.3. Weak Bass
- Ensure the woofers are properly sealed in their enclosures. Use the provided foam rings to create a tight seal.
- Check the wiring to the woofers for correct polarity. Incorrect polarity can cause bass cancellation.
- Upravte nastavení basů na hlavní jednotce nebo ampživější.
8. Specifikace
| Funkce | Specifikace |
|---|---|
| Typ reproduktoru | 6.5-inch Two-Way Component |
| RMS Power Handling | 45W |
| Špičkový výkon | 315W |
| Impedance | 4 ohmů |
| Sensitivity (@2.83V) | 91 dB |
| Frekvenční odezva | 53 Hz - 20 kHz |
| Průměr basového reproduktoru | 6.5 palce |
| Průměr výškového reproduktoru | 1 palců |
| Materiál kužele basového reproduktoru | Polypropylen |
| Typ montáže | Držák do auta |
| Rozměry produktu | 5"H x 16"Š x 5"V |
| Hmotnost položky | 4.17 libry |
9. Záruka a podpora
The Infinity Alpha 650C speakers come with a limited warranty. For specific warranty details, terms, and conditions, please refer to the warranty card or documentation included in your product packaging. For technical support, product registration, or further assistance, please visit the official Infinity webnebo kontaktujte jejich oddělení zákaznických služeb.
Více informací a podporu naleznete na Infinity Store.