Focal Theva N°3-D Floorstanding Loudspeaker

1. المقدمة

The Focal Theva N°3-D is a high-fidelity 3-way floorstanding loudspeaker designed for home cinema systems. It features Dolby Atmos® compatibility, achieved through a dedicated speaker driver positioned on the top of the cabinet. This driver reflects sound waves off the ceiling to create immersive 3D audio effects. This manual provides essential information for the proper setup, operation, and maintenance of your Theva N°3-D loudspeaker.

2. تعليمات السلامة

Please read these safety instructions carefully before using your loudspeaker. Keep this manual for future reference.

• الموقع: Ensure the loudspeaker is placed on a stable, level surface to prevent tipping. Avoid placing it in direct sunlight, near heat sources, or in areas with high humidity.
• تهوية: Do not block any ventilation openings. Allow adequate space around the loudspeaker for proper airflow.
• قوة: قم بتوصيل مكبر الصوت بجهاز amplifier with appropriate power ratings. Exceeding recommended power can damage the speaker.
• تنظيف: Disconnect the loudspeaker from the amplifier before cleaning. Use a soft, dry cloth. Do not use liquid cleaners or aerosols.
• الخدمة: Do not attempt to service the loudspeaker yourself. Refer all servicing to qualified service personnel.
• أطفال: Keep packaging materials and small parts away from children to prevent choking hazards.

3. محتويات العبوة

تأكد من وجود جميع المكونات في العبوة:

• Focal Theva N°3-D Floorstanding Loudspeaker (Model: FTHEVAN3LW-D)
• Grille (pre-installed or separate)
• دليل المستخدم (هذا المستند)

إذا كانت أي من العناصر مفقودة أو تالفة، يرجى الاتصال بالتاجر الخاص بك.

4. انتهى المنتجview

The Theva N°3-D loudspeaker incorporates advanced technologies for superior audio performance and immersive sound.

المميزات الرئيسية:

• 3-way floorstanding design, Dolby Atmos® compatible.
• Full-range speaker driver with directional baffle for precise Dolby Atmos® effects.
• Slatefiber technology for immersive and dynamic home cinema sound.
• TNF Tweeter for mellow treble reproduction.
• Time Alignment design for a focused sound image.

عناصر:

• Dolby Atmos® Driver: Located on the top, designed to reflect sound off the ceiling.
• TNF Tweeter: Aluminum/Magnesium inverted dome tweeter for high frequencies.
• سائق متوسط ​​المدى: 6.5-inch (16.5cm) Slatefiber cone for balanced and precise mid-range.
• مكبرات الصوت: Two 6.5-inch (16.5cm) Slatefiber cone woofers for powerful bass.
• Tilted Stand: Integrated stand for optimal Time Alignment.

Figure 1: Focal Theva N°3-D Product Sheet illustrating key components and features. This diagram shows the internal structure, driver types (TNF Tweeter, Slatefiber midrange, Slatefiber woofers), and the top-mounted Dolby Atmos driver with its directional baffle.

الشكل 2: الصورة عن قرب view of the top-mounted Dolby Atmos driver on the Focal Theva N°3-D loudspeaker. This driver is designed to project sound upwards for ceiling reflection, creating immersive 3D audio effects.

الشكل 3: مفصل view of the Slatefiber cone material used in the midrange and woofer drivers of the Focal Theva N°3-D. This material contributes to dynamic and immersive sound reproduction.

Figure 4: Close-up of the TNF Tweeter, an Aluminum/Magnesium inverted dome, responsible for clear and mellow high-frequency reproduction in the Focal Theva N°3-D loudspeaker.

5. الإعداد

5.1 التنسيب

Optimal placement is crucial for achieving the best sound performance from your Theva N°3-D loudspeakers, especially for Dolby Atmos effects.

• إعداد الاستريو: For a traditional stereo setup, place the loudspeakers equidistant from your primary listening position, forming an equilateral triangle.
• Home Cinema Setup: In a home cinema configuration, the Theva N°3-D speakers should be positioned as your front left and right channels. Ensure they are placed symmetrically relative to your screen and listening area.
• دولبي أتموس: The integrated upward-firing driver requires a reflective ceiling. Position the speakers so that the sound from the top driver can reflect off the ceiling and reach your listening position. Avoid placing them under sound-absorbing materials or very high ceilings that might diminish the effect.
• المسافة من الجدران: Experiment with the distance from the rear and side walls. Placing speakers too close to walls can overemphasize bass, while too far can reduce bass impact. A good starting point is 1-2 feet (30-60 cm) from the rear wall.

الشكل 5: مثالample of a Focal Theva home cinema setup, demonstrating typical speaker placement for optimal sound dispersion and Dolby Atmos effects. Note the symmetrical positioning relative to the viewمنطقة ing.

5.2 الاتصالات

The Theva N°3-D loudspeakers connect to your amplifier using standard speaker cables.

• اختيار الكابل: Use high-quality speaker cables of appropriate gauge for the length required.
• قطبية: Ensure correct polarity (+ to + and - to -) when connecting the speaker terminals to your amplifier. Incorrect polarity will result in poor sound quality and imaging.
• نوع المحطة: The Theva N°3-D features binding posts that accept bare wire, spade connectors, or banana plugs.
• Ampقنوات lifier: Connect the main speaker terminals to the front left and right channels of your amplifier. For the Dolby Atmos effect, ensure your amplifier or AV receiver has dedicated height channels and connect the top-mounted driver terminals to these outputs. Consult your amplifier's manual for specific height channel connections.

الشكل 6: خلفي view of the Focal Theva N°3-D loudspeaker, showing the speaker terminals for connection to an amplifier. Note the separate terminals for the main drivers and the top-mounted Dolby Atmos driver.

6. تعليمات التشغيل

Once properly set up and connected, operating your Theva N°3-D loudspeakers is straightforward.

• تشغيل الطاقة: تأكد من ampيتم تشغيل المُحسِّن وضبطه على مصدر الإدخال الصحيح.
• التحكم في مستوى الصوت: اضبط مستوى الصوت على جهازك amplifier. Start at a low volume and gradually increase it to a comfortable listening level.
• المادة المصدرية: For optimal Dolby Atmos experience, use content encoded with Dolby Atmos audio tracks.
• فترة التعود: Loudspeakers typically require a break-in period of several hours of use to achieve their full sonic potential. During this time, the drivers will loosen up and perform optimally.

7. الصيانة

Proper care will ensure the longevity and performance of your loudspeakers.

• تنظيف الخزانة: Use a soft, dry, lint-free cloth to wipe the cabinet surfaces. For stubborn marks, a slightly damp يمكن استخدام قطعة قماش، ثم قطعة قماش جافة. تجنب استخدام المنظفات الكاشطة أو المذيبات.
• تنظيف الشبكة: The fabric grille can be gently vacuumed with a soft brush attachment to remove dust.
• رعاية السائق: تجنب لمس مخاريط السماعات أو مكبرات الصوت العالية مباشرة، لأن ذلك قد يتسبب في تلفها.
• الظروف البيئية: Protect the speakers from extreme temperatures, humidity, and direct sunlight.

8. استكشاف الأخطاء وإصلاحها

If you encounter issues with your Theva N°3-D loudspeakers, refer to the following common problems and solutions:

If the problem persists after attempting these solutions, please contact Focal customer support or your authorized dealer.

9. المواصفات

Detailed technical specifications for the Focal Theva N°3-D Floorstanding Loudspeaker.

Figure 7: Dimensions diagram for the Focal Theva N°3-D loudspeaker, showing height (40.19"), depth (15.28"), and width (8.35").

10. الضمان والدعم

10.1 معلومات الضمان

The Focal Theva N°3-D loudspeaker comes with a limited warranty. Please refer to the warranty card included with your product or visit the official Focal webالموقع للحصول على الشروط والأحكام التفصيلية المتعلقة بالتغطية والمدة وإجراءات المطالبات.

10.2 دعم العملاء

For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact your authorized Focal dealer or visit the official Focal support webموقع:

• بؤري Webموقع: www.focal.com
• معلومات التاجر: Refer to your purchase receipt or the Focal website to locate an authorized dealer near you.