1. تعارف
The Infinity REFERENCE-1270 is a 12-inch component subwoofer designed to deliver enhanced efficiency and high output. It features progressive spiders for precise control at excursion limits, resulting in tighter bass characteristics. The subwoofer incorporates high-roll surrounds, a proprietary cone design, and long-excursion capabilities to produce deep, powerful bass with accuracy. An exclusive SSI (Selectable Smart Impedance) switch allows users to choose between 2-ohm or 4-ohm impedance, offering maximum configuration flexibility for various audio systems.
2. اهم خاصيتون
- 12-inch Component Subwoofer: Designed for powerful and accurate bass reproduction.
- پوليپروپيلين مخروطي: Provides durability and optimal sound performance.
- Nitrile Rubber Surround: Ensures long-lasting flexibility and excursion control.
- SSI (Selectable Smart Impedance) Switch: Allows selection between 2-ohm and 4-ohm impedance for versatile system matching.
- پاور سنڀال: Rated at 275 watts RMS (1100 watts peak) for robust performance.
3. پراڊڪٽ ختمview وڊيو
وڊيو: هڪ سرڪاري اوورview of the Infinity Reference Subwoofer series, showcasing its design, features like high-roll rubber surround, vented basket for cooling, and selectable smart impedance. This video provides a visual demonstration of the subwoofer's key attributes and design philosophy.
4. سيٽ اپ ۽ تنصيب
4.1 کولڻ
Carefully remove the subwoofer from its packaging. Inspect the unit for any signs of damage during transit. The package should contain one Infinity REFERENCE-1270 subwoofer.
4.2 چڙهڻ جا خيال
The REFERENCE-1270 is a component subwoofer, meaning it requires a suitable enclosure for optimal performance. Ensure the enclosure is properly sized and constructed for a 12-inch subwoofer. The mounting type is flush mount.
شڪل 1: سامهون view of the Infinity REFERENCE-1270 subwoofer.
4.3 SSI (Selectable Smart Impedance) Switch
The subwoofer features an SSI switch located on the back of the unit, allowing you to select between 2-ohm and 4-ohm impedance. This feature provides flexibility for matching the subwoofer with various ampجان بچائيندڙ.اهم: پڪ ڪريو ته رڪاوٽ سيٽنگ توهان جي مطابقت سان amplifier's capabilities to prevent damage to the amplifier or subwoofer. Adjust the switch اڳ connecting the subwoofer to the ampوierيڪ زنده
Figure 2: SSI (Selectable Smart Impedance) switch for impedance selection.
4.4 وائرنگ ڪنيڪشن
پنهنجي ذيلي ووفر کي ڳنڍيو amplifier using appropriate gauge speaker wire. Ensure correct polarity (+ to + and - to -) for optimal sound performance. Refer to your amplifier's manual for specific wiring diagrams and recommendations based on the selected impedance.
شڪل 3: پوئتي view showing terminal connections.
5. آپريٽنگ هدايتون
Once properly installed and connected, the subwoofer will reproduce low-frequency audio signals from your car audio system.
5.1 شروعاتي پاور اپ
- Before turning on your audio system, double-check all wiring connections.
- سان شروع ڪريو amplifier's gain control set to minimum.
- Gradually increase the volume and adjust the amplifier's gain and crossover settings to achieve desired bass output without distortion.
5.2 Break-in Period
Allow a break-in period of approximately 10-20 hours of normal listening before operating the subwoofer at high volumes. This allows the suspension components to loosen up and achieve optimal performance.
6. سار سنڀال
- صفائي: Use a soft, dry cloth to clean the subwoofer cone and surround. Avoid using harsh chemicals or abrasive cleaners.
- چڪاس: Periodically check the speaker wire connections for tightness and corrosion. Ensure the subwoofer is securely mounted in its enclosure.
- ماحولياتي تحفظ: Protect the subwoofer from extreme temperatures, moisture, and direct sunlight, which can degrade performance and lifespan.
7. مسئلا حل ڪرڻ
| مسئلو | ممڪن سبب | حل |
|---|---|---|
| سب ووفر مان ڪو به آواز ناهي |
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| مسخ ٿيل بيس |
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| ڪمزور باس آئوٽ پُٽ |
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8. وضاحتون
| خاصيت | تفصيل |
|---|---|
| ماڊل نالو | REFERENCE-1270 |
| اسپيڪر جو قسم | ٻُوڙيندڙ ، ٻُوڙيندڙ |
| Subwoofer قطر | 12 انچ |
| مواد | Polypropylene, Nitrile Rubber |
| پاور هينڊلنگ (RMS) | 275 واٽ |
| پاور هينڊلنگ (چوٽي) | 1100 واٽ |
| رڪاوٽ | Selectable 2-ohm or 4-ohm (SSI) |
| پيداوار جا طول و عرض (ڊي x ڊبليو x ايڇ) | 14.5"ڊي x 17"ڊي x 13.38"ايڇ |
| شيءِ جو وزن | 6 پائونڊ |
| چڙهڻ جو قسم | جبل چشمو |
| رابطي ٽيڪنالاجي | وائرڊ |
| ٺاهيندڙ | لاتعداد |
| يو پي سي | 050036345323 |
Figure 4: Subwoofer dimensions.
9. دٻي ۾ ڇا آهي
- 1x Infinity REFERENCE-1270 12-Inch Subwoofer
- (Additional accessories may vary by retailer)
10. وارنٽي ۽ سپورٽ
The Infinity REFERENCE-1270 subwoofer comes with a limited warranty. For detailed warranty information, including terms, conditions, and duration, please refer to the warranty card included with your product or visit the official Infinity website. For technical support, service, or replacement parts, contact Infinity customer service.
