1. Einführung und Endeview
The KEF R3 Meta Bookshelf Speakers are engineered to deliver high-fidelity audio performance. This model incorporates advanced acoustic technologies to provide a clear and natural sound experience. The R3 Meta is a true three-way design, sharing core driver technology with the R11 Meta, the flagship model in the R Series.
Zu den Hauptmerkmalen gehören:
- Uni-Q-Treiberarray der 12. Generation: This coaxial driver design integrates the tweeter and midrange unit, ensuring a single point source for sound, which enhances stereo imaging and soundstage Genauigkeit.
- Metamaterial Absorption Technology (MAT™): This innovative technology is designed to absorb 99% of unwanted sound from the rear of the tweeter, eliminating distortion and resulting in a purer, more natural high-frequency response.
- 6.5-inch Hybrid Aluminium Bass Driver: A powerful bass driver provides deep, controlled, and articulate low-frequency reproduction.
- Vielseitige Platzierung: Designed for shelf mounting, these speakers are suitable for various room sizes and setups.
Front view of the KEF R3 Meta Bookshelf Speaker with its protective grille.
Front view of the KEF R3 Meta Bookshelf Speaker, showcasing the Uni-Q driver array and bass driver.
Seite view of the KEF R3 Meta Bookshelf Speaker.
2. Einrichtung
Proper setup is crucial for optimal performance of your KEF R3 Meta speakers. Consider the following guidelines:
2.1 Platzierung
- Montageart: These are bookshelf speakers, designed for shelf mounting or placement on dedicated speaker stands. KEF S2 Speaker stands are sold separately and are recommended for optimal acoustic performance and stability.
- Raumakustik: Place speakers symmetrically in your listening room. Experiment with distance from walls and corners to achieve the best bass response and soundstage.
- Hörposition: Position the speakers so that the Uni-Q driver array is roughly at ear level when seated in your primary listening position.
- Abmessungen: Each speaker measures approximately 13.2 inches (D) x 16 inches (W) x 16.6 inches (H). Ensure adequate space for placement and ventilation.
2.2 Anschlüsse
Connect your KEF R3 Meta speakers to a suitable amplifier using high-quality speaker cables. Ensure correct polarity (positive to positive, negative to negative) for both speakers and the ampschwerer.
- Impedanz: The speakers have an impedance of 4 Ohms. Ensure your amplifier is stable with a 4-Ohm load.
- Belastbarkeit: The speakers can handle a maximum output power of 400 Watts. Match your amplifier's power output appropriately to avoid damage.
- Energiequelle: Dies sind passive Lautsprecher und benötigen ein externes Kabel. amplifier for power.
3. Betrieb
The KEF R3 Meta speakers are designed for a wide range of home entertainment applications, providing stereo audio output.
3.1 Audiowiedergabe
- Audioausgabemodus: Stereo. For surround sound systems, additional speakers (e.g., center channel, surrounds, subwoofers) will be required.
- Empfohlene Verwendung: Ideal for music players, gaming consoles, DVD players, and enhancing television audio. They are suitable for home entertainment setups.
3.2 Konnektivität
The KEF R3 Meta speakers support Bluetooth wireless communication for convenient streaming from compatible devices.
- Drahtlose Technologie: Bluetooth.
- Bluetooth-Reichweite: Bis zu 10 Meter (ca. 33 Fuß).
- Kontrollmethode: App control is available for managing settings and playback from your smart device.
4. Wartung
To ensure the longevity and optimal performance of your KEF R3 Meta speakers, follow these maintenance guidelines:
- Reinigung: Gently wipe the speaker cabinets with a soft, dry, lint-free cloth. Avoid using abrasive cleaners, solvents, or chemical sprays, as these can damage the finish.
- Gitter: The micro-perforated grilles are covered with Alcantara. Clean them carefully with a soft brush or a slightly damp Tuch.
- Staubschutz: Keep the speakers free from dust accumulation, especially around the drivers.
- Umgebungsbedingungen: Use the speakers indoors only. Avoid exposure to direct sunlight, extreme temperatures, high humidity, or moisture.
- Fahrerschutz: Avoid touching the speaker drivers directly, as this can cause damage.
5. Fehlerbehebung
If you encounter issues with your KEF R3 Meta speakers, consider the following common troubleshooting steps:
- Kein Ton:
- Überprüfen Sie alle Kabelverbindungen zwischen den Lautsprechern und dem ampVerstärker. Stellen Sie sicher, dass sie fest und korrekt angeschlossen sind (Plus an Plus, Minus an Minus).
- Überprüfen Sie die ampDer Verstärker ist eingeschaltet und die richtige Eingangsquelle ist ausgewählt.
- Stellen Sie sicher, dass die Lautstärke Ihres amplifier and source device is not muted or set too low.
- Verzerrter Klang:
- Reduzieren Sie die Lautstärke Ihres amplifier and source device. Overdriving the speakers can cause distortion.
- Überprüfen Sie die Lautsprecherkabelanschlüsse auf lose Drähte oder Kurzschlüsse.
- Stellen Sie sicher, dass Ihre amplifier's power output is suitable for the speakers' impedance and power handling.
- Ungleichmäßiger Ton oder schlechte Abbildung:
- Verify speaker placement. Ensure both speakers are equidistant from the listening position and have similar distances from side and rear walls.
- Prüfen Sie, ob beide Lautsprecher mit der richtigen Polarität angeschlossen sind.
- Probleme mit der Bluetooth-Verbindung:
- Ensure the speakers are in Bluetooth pairing mode (refer to your amplifier's manual for details on connecting to passive Bluetooth speakers if applicable, or the KEF app).
- Move the source device closer to the speakers to ensure it is within the 10-meter Bluetooth range.
- Versuchen Sie, das Gerät zu entkoppeln und anschließend erneut zu koppeln.
If problems persist, consult the KEF support resources or contact customer service.
6. Spezifikationen
| Besonderheit | Spezifikation |
|---|---|
| Modellname | R3 Meta |
| Artikelmodellnummer | R3WG |
| Lautsprechertyp | Bücherregal |
| Montagetyp | Regalhalterung |
| Farbe | Weiß |
| Produktabmessungen (T x B x H) | 13.2" x 16" x 16.6" (33.5 cm x 40.6 cm x 42.2 cm) |
| Artikelgewicht | 28.4 Kilograms (62.5 pounds) per speaker |
| Impedanz | 4 Ohm |
| Maximale Lautsprecherausgangsleistung | 400 Watt |
| Frequenzgang (±3dB) | 58 Hz – 28 kHz |
| Audiotreibertyp | Hybrid Driver (Uni-Q with MAT, Bass Driver) |
| Woofer-Durchmesser | 6.5 Zoll |
| Hochtönerdurchmesser | 25.4 Millimeters (integrated into Uni-Q) |
| Konnektivitätstechnologie | Bluetooth |
| Bluetooth-Reichweite | 10 Meter |
| Kontrollmethode | App |
| Verwendung im Innen- und Außenbereich | Innenbereich |
| UPC | 637203049675 |
7. Lieferumfang
Upon unpacking your KEF R3 Meta speakers, you should find the following items:
- 1 Paar KEF R3 Meta Lautsprecher
Please inspect all contents for any damage or missing parts immediately after opening.
8. Offizielles Produktvideo
Für eine visuelle Darstellungview of the KEF R Series Meta speakers and their innovative technologies, please watch the official product video below.
Official KEF R Series Meta product video, detailing design and technology. This video provides insights into the Metamaterial Absorption Technology (MAT) and Uni-Q driver array.
9. Garantie und Support
Your KEF R3 Meta speakers are backed by a manufacturer's warranty to ensure your peace of mind.
- Garantieart: 5 Jahre Herstellergarantie.
For detailed warranty terms, product registration, technical support, or service inquiries, please visit the official KEF webBesuchen Sie die Website oder kontaktieren Sie direkt den Kundendienst. Bewahren Sie Ihren Kaufbeleg für Garantieansprüche auf.
