Návod k obsluze soundbaru KEF HTF7003

1. Úvod

The KEF HTF7003 is a passive sound bar speaker designed to enhance the audio experience for flat-panel televisions 32 inches and larger. Its slim profile allows for seamless integration with modern TV designs. This sound bar features a durable, high-quality, high-gloss black finish and is engineered to deliver clear and balanced sound for your home entertainment system.

Mezi klíčové vlastnosti patří:

• Designed to complement today's stylish flat panel televisions 32-Inch and larger.
• Very thin profile to match depth of most flat panel televisions.
• The soundbar's stylish aluminum enclosure contains dual 2-Inch woofers and a 19mm HF driver.
• Comes supplied with wall mount bracket and table stand.
• Durable high quality, high gloss black finish.

Obrázek 1: Přední strana view of the KEF HTF7003 Sound Bar Speaker.

2. Nastavení a instalace

The KEF HTF7003 sound bar is a passive speaker system, meaning it requires an external audio/video (A/V) receiver or amplifier for power and signal processing. It integrates left, center, and right channels into a single unit.

2.1 Vybalení

Carefully remove all components from the packaging. Ensure the sound bar, table stand, and wall mount bracket are present.

2.2 Možnosti umístění

The HTF7003 offers versatile placement options:

• Umístění na stůl: Attach the included table stand to the bottom of the sound bar. Position the sound bar directly in front of your television on a stable surface.
• Montáž na stěnu: Use the provided wall mount bracket to secure the sound bar to the wall, typically below your television. Ensure the wall can support the weight of the sound bar and that appropriate wall anchors are used.

Obrázek 2: Strana view of the KEF HTF7003 with table stand.

Figure 3: KEF HTF7003 Sound Bar Speaker installed below a television.

2.3 Audio připojení

The HTF7003 connects to your A/V receiver using standard speaker wire. It features dedicated terminals for the left, center, and right channels.

1. Identify the speaker terminals on the back of the KEF HTF7003. There will be three pairs of terminals, typically color-coded (red for positive, black for negative) for Left, Center, and Right channels.
2. Connect speaker wires from the 'Front Left' output of your A/V receiver to the Left channel terminals on the sound bar. Ensure positive (+) connects to positive and negative (-) connects to negative.
3. Connect speaker wires from the 'Center' output of your A/V receiver to the Center channel terminals on the sound bar.
4. Connect speaker wires from the 'Front Right' output of your A/V receiver to the Right channel terminals on the sound bar.
5. Ujistěte se, že všechna připojení jsou bezpečná, abyste zabránili ztrátě signálu nebo zkratu.

Obrázek 4: Zadní view of the KEF HTF7003 showing speaker terminals.

For optimal performance, ensure your A/V receiver is configured for a 3.0 or 5.1/7.1 setup, with the front left, center, and right channels assigned to the sound bar. A subwoofer (sold separately) is recommended for full-range audio reproduction.

3. Návod k obsluze

Since the KEF HTF7003 is a passive sound bar, its operation is controlled entirely by your connected A/V receiver or amplifier. Refer to your receiver's instruction manual for details on power, volume control, input selection, and sound mode adjustments.

• Zapnutí/vypnutí: The sound bar powers on and off with your A/V receiver.
• Ovládání hlasitosti: Adjust volume using your A/V receiver's remote control.
• Výběr vstupu: Select your desired audio source (e.g., TV, Blu-ray player, streaming device) via your A/V receiver.
• Zvukové režimy: Utilize your A/V receiver's sound processing modes (e.g., Dolby Digital, DTS, Stereo) to optimize your listening experience.

4. Údržba

To ensure the longevity and optimal performance of your KEF HTF7003 sound bar, follow these maintenance guidelines:

• Čištění: Use a soft, dry cloth to gently wipe the surface of the sound bar. Avoid using abrasive cleaners, solvents, or chemical sprays, as these can damage the finish.
• Odstranění prachu: Regularly dust the speaker grilles and surfaces to prevent accumulation that could affect sound quality.
• Umístění: Neumísťujte soundbar na přímé sluneční světlo, do blízkosti zdrojů tepla nebo do míst s vysokou vlhkostí.
• Větrání: Ensure adequate airflow around the sound bar, especially if it is placed in an enclosed cabinet, to prevent overheating.

5. Řešení problémů

If you encounter issues with your KEF HTF7003 sound bar, refer to the following common troubleshooting steps:

• Žádný zvuk:
  • Verify that your A/V receiver is powered on and set to the correct input source.
  • Check all speaker wire connections between the sound bar and the receiver. Ensure they are secure and correctly matched (positive to positive, negative to negative).
  • Confirm that the volume on your A/V receiver is not muted or set too low.
• Zkreslený zvuk:
  • Reduce the volume on your A/V receiver to see if distortion decreases.
  • Check speaker wire connections for any frayed strands or loose contacts that could cause interference.
  • Ensure your A/V receiver is not overdriving the speakers. The HTF7003 has a maximum output power of 200 Watts.
• Unbalanced Sound (e.g., one channel louder than others):
  • Check individual channel connections for proper wiring.
  • Consult your A/V receiver's manual for speaker level calibration settings.

If these steps do not resolve the issue, contact KEF customer support or a qualified audio technician.

6. Specifikace

Detailed technical specifications for the KEF HTF7003 Sound Bar Speaker:

Název modelu:

HTF7003

Typ reproduktoru:

Soundbar

Materiál:

Hliník

Barva:

Černý

Rozměry produktu (H x Š x V):

2.4 cm x 30.91 cm x 3.19 cm

Hmotnost položky:

6 libry

Impedance:

4 ohmů

Maximální výstupní výkon reproduktoru:

200 wattů

Technologie připojení:

Kabelové

Režim výstupu zvuku:

Stereo (functions as Left, Center, Right channels)

Průměr basového reproduktoru:

2 Inches (dual per channel)

Průměr výškového reproduktoru:

19 Millimeters (one per channel)

Typ montáže:

Bar Mount (includes table stand and wall bracket)

Doporučené použití produktu:

For Televisions, Home entertainment systems

Zahrnuté komponenty:

Sound Bar, Table Stand, Wall Mount Bracket

7. Záruka a podpora

The KEF HTF7003 Sound Bar Speaker comes with a Omezená záruka. For specific warranty terms and conditions, please refer to the documentation included with your product or visit the official KEF webmísto.

For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact KEF customer support. You can find contact information on the official KEF webmísto: www.kef.com