1. Киришүү
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. Коопсуздук нускамалары
Please read these safety instructions carefully before using your loudspeaker. Keep this manual for future reference.
- Жайгашкан жери: 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.
- Вентиляция: Do not block any ventilation openings. Allow adequate space around the loudspeaker for proper airflow.
- Күч: Катуу сүйлөткүчтү а amplifier with appropriate power ratings. Exceeding recommended power can damage the speaker.
- Тазалоо: Disconnect the loudspeaker from the ampТазалоодон мурун көтөргүчтү колдонуңуз. Жумшак, кургак чүпүрөктү колдонуңуз. Суюк тазалоочу каражаттарды же аэрозольдорду колдонбоңуз.
- Тейлөө: Катуу сүйлөткүчтү өзүңүз оңдоого аракет кылбаңыз. Бардык тейлөө иштерин квалификациялуу тейлөө кызматкерлерине тапшырыңыз.
- Балдар: Муунтуп калуу коркунучун алдын алуу үчүн таңгактоочу материалдарды жана майда бөлүктөрүн балдардан алыс кармаңыз.
3. Пакеттин мазмуну
Таңгакта бардык компоненттер бар экенин текшериңиз:
- Focal Theva N°3-D Floorstanding Loudspeaker (Model: FTHEVAN3LW-D)
- Гриль (алдын ала орнотулган же өзүнчө)
- Колдонуучунун Колдонмосу (бул документ)
Эгерде кандайдыр бир буюмдар жок же бузулуп калса, сатуучуга кайрылыңыз.
4. Продукт бүтүп калдыview
The Theva N°3-D loudspeaker incorporates advanced technologies for superior audio performance and immersive sound.
Негизги өзгөчөлүктөрү:
- 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.
Компоненттери:
- Dolby Atmos® Driver: Located on the top, designed to reflect sound off the ceiling.
- TNF Tweeter: Aluminum/Magnesium inverted dome tweeter for high frequencies.
- Орточо айдоочу: 6.5-inch (16.5cm) Slatefiber cone for balanced and precise mid-range.
- Вуферлер: Two 6.5-inch (16.5cm) Slatefiber cone woofers for powerful bass.
- Эңкейген стенд: 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.
Сүрөт 2: Жакын пландан 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.
3-сүрөт: Детальдуу 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. Орнотуу
5.1 Орнотуу
Optimal placement is crucial for achieving the best sound performance from your Theva N°3-D loudspeakers, especially for Dolby Atmos effects.
- Стерео орнотуу: 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.
- Dolby Atmos: 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.
- Дубалга чейинки аралык: 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.
5-сүрөт: Мисample 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 viewаймак.
5.2 Байланыштар
The Theva N°3-D loudspeakers connect to your amplifier using standard speaker cables.
- Кабелди тандоо: Use high-quality speaker cables of appropriate gauge for the length required.
- Полярдуулук: Ensure correct polarity (+ to + and - to -) when connecting the speaker terminals to your amplifier. Incorrect polarity will result in poor sound quality and imaging.
- Терминал түрү: The Theva N°3-D features binding posts that accept bare wire, spade connectors, or banana plugs.
- Ampкөтөрүүчү каналдар: 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.
6-сүрөт: Арткы 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. Иштөө нускамалары
Once properly set up and connected, operating your Theva N°3-D loudspeakers is straightforward.
- Күйгүзүү: Сиздин камсыз кылуу ampкөтөргүч күйгүзүлгөн жана туура киргизүү булагына коюлган.
- Үндү көзөмөлдөө: Үн деңгээлин жөндөңүз amplifier. Start at a low volume and gradually increase it to a comfortable listening level.
- Булак материалы: For optimal Dolby Atmos experience, use content encoded with Dolby Atmos audio tracks.
- Тыныгуу мезгили: 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. Техникалык тейлөө
Proper care will ensure the longevity and performance of your loudspeakers.
- Кабинетти тазалоо: Use a soft, dry, lint-free cloth to wipe the cabinet surfaces. For stubborn marks, a slightly damp кездеме, андан кийин кургак чүпүрөк колдонсо болот. Абразивдүү тазалагычтардан же эриткичтерден качыңыз.
- Торду тазалоо: The fabric grille can be gently vacuumed with a soft brush attachment to remove dust.
- Айдоочуга кам көрүү: Динамиктин конустарына же твиттерге түз тийүүдөн алыс болуңуз, анткени бул зыян келтириши мүмкүн.
- Экологиялык шарттар: Protect the speakers from extreme temperatures, humidity, and direct sunlight.
8. Кыйынчылыктарды
If you encounter issues with your Theva N°3-D loudspeakers, refer to the following common problems and solutions:
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Динамиктен үн жок | Loose cable connection, incorrect input selection on ampкөтөргүч, amplifier off, speaker damaged. | Check all cable connections (speaker to amplifier, source to ampкөтөрүүчү). камсыз кылуу amplifier is on and correct input is selected. Test with another speaker if possible. |
| Бурмаланган үн | Overdriven amplifier, damaged speaker driver, incorrect cable connection (polarity). | Кыскартуу amplifier volume. Check speaker cable polarity. Inspect speaker drivers for visible damage. |
| Басс начар же жок | Incorrect speaker placement, phase issue, ampкөтөргүч орнотуулары. | Adjust speaker placement relative to walls. Check amplifier's bass/tone controls or room correction settings. Ensure correct polarity. |
| Poor Dolby Atmos effect | Туура эмес amplifier setup, unsuitable room acoustics, speaker placement. | Verify height channel connections on your amplifier. Ensure your AV receiver is configured for Dolby Atmos. Check ceiling height and material for proper reflection. Adjust speaker angle if possible. |
If the problem persists after attempting these solutions, please contact Focal customer support or your authorized dealer.
9. Техникалык шарттар
Detailed technical specifications for the Focal Theva N°3-D Floorstanding Loudspeaker.
| Өзгөчөлүк | Спецификация |
|---|---|
| Модель аты | FTHEVAN3LW-D |
| Динамик түрү | 3-way Floorstanding, Dolby Atmos Compatible |
| Материал | Жыгач |
| Түс | Light Wood |
| Продукциянын өлчөмдөрү (D x W x Y) | 34"D x 116"W x 26.5"H (Note: Dimensions seem unusually large, please verify with manufacturer if critical) |
| Элемент Салмагы | 48 фунт |
| Speaker Size (Woofer/Subwoofer) | 6.5 дюйм |
| Динамиктин максималдуу чыгаруу күчү | 250 Ватт |
| Ызы-чуунун катышы | 91 дБ |
| Аудио чыгаруу режими | Stereo, Dolby Atmos |
| Монтаж түрү | Кабат туруктуу |
| Байланыш технологиясы | Power Cord (Note: This typically refers to active speakers, but Theva N°3-D is passive. This might be a data entry error in the source.) |
| Сунушталган Колдонуулар | For DVD Players, For Gaming Consoles, For Surround Sound Systems, For Televisions, Home Cinema |
| Шайкеш түзмөктөр | Laptop, Smartphone, Tablet, Television (via ampөмүрлүү) |
Figure 7: Dimensions diagram for the Focal Theva N°3-D loudspeaker, showing height (40.19"), depth (15.28"), and width (8.35").
10. Кепилдик жана колдоо
10.1 Кепилдик маалыматы
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 webкамтууга, узактыгына жана доо жол-жоболоруна байланыштуу толук шарттар жана шарттар үчүн сайт.
10.2 Кардарларды колдоо
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact your authorized Focal dealer or visit the official Focal support webсайт:
- Фокустук Webсайт: www.focal.com
- Дилер маалыматы: Refer to your purchase receipt or the Focal website to locate an authorized dealer near you.
