1. Pengenalan
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. Maklumat Keselamatan
- Professional installation is highly recommended for optimal performance and to prevent damage to your vehicle or the speakers.
- Sentiasa putuskan sambungan bateri kenderaan sebelum memulakan sebarang kerja elektrik.
- Pastikan semua pendawaian ditebat dan dipasang dengan betul untuk mengelakkan litar pintas dan kerosakan.
- Elakkan mendedahkan pembesar suara kepada kelembapan berlebihan atau suhu yang melampau.
- Do not operate the speakers at excessively high volumes for prolonged periods, as this may cause hearing damage or speaker damage.
3. Kandungan Pakej
The Infinity Alpha 650C package includes the following components:
- 2 x 6.5-inch Component Speakers (Woofers)
- 2 x Tweeter
- 2 x Crossover
- Pemasangan kurungan dan skru
- Jeriji pembesar suara
- Foam rings for sound isolation

4. Persediaan dan Pemasangan
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. Komponen Lebihview

4.2. Sambungan Pendawaian
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. Pemasangan
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. Pengasingan Bunyi
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. Produk Lebihview Video
5. Arahan Operasi
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. Penyelenggaraan
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.
- Periksa semua sambungan pendawaian secara berkala untuk memastikan ia kekal selamat dan bebas daripada kakisan.
- If the speakers are exposed to water or extreme conditions, allow them to dry completely before use.
7. Penyelesaian masalah
If you encounter any issues with your Infinity Alpha 650C speakers, refer to the following common troubleshooting steps:
7.1. Tiada Bunyi
- Periksa semua sambungan pendawaian daripada unit kepala/amplifier to the crossovers, and from the crossovers to the woofers and tweeters. Ensure all connections are secure and have correct polarity.
- Sahkan bahawa anda amplifier or head unit is powered on and functioning correctly.
- Ensure the audio source is playing and the volume is turned up.
7.2. Distorted Sound
- Kurangkan tahap kelantangan pada unit kepala anda atau amplifier. Over-driving the speakers can cause distortion.
- Semak tetapan gandaan pada anda amplifier. Incorrect gain settings can lead to distortion.
- 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.
- Adjust the bass settings on your head unit or amplebih hidup.
8. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Jenis Pembesar Suara | 6.5-inch Two-Way Component |
| Pengendalian Kuasa RMS | 45W |
| Pengendalian Kuasa Puncak | 315W |
| Impedans | 4 ohm |
| Sensitivity (@2.83V) | 91dB |
| Respons Kekerapan | 53Hz - 20kHz |
| Diameter Woofer | 6.5 Inci |
| Diameter Tweeter | 1 inci |
| Bahan Kon Woofer | Polipropilena |
| Jenis Pemasangan | Pemasangan Kereta |
| Dimensi Produk | 5"D x 16"W x 5"H |
| Berat Barang | 4.17 paun |
9. Waranti dan Sokongan
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 webtapak atau hubungi bahagian perkhidmatan pelanggan mereka.
Anda boleh mendapatkan lebih banyak maklumat dan sokongan di Infinity Store.





