1. Konec produktuview
The OSD Audio Nero WSA Wireless Subwoofer Transmitter/Receiver Kit provides a convenient solution for integrating a powered subwoofer into your home audio system without the need for long, unsightly cables. Operating on the 5.8 GHz frequency, this kit ensures clear audio transmission with minimal delay, offering flexible subwoofer placement options to optimize sound in any room. The system is designed for easy setup and reliable performance, enhancing your audio experience with deep, dynamic bass.
Obrázek 1: Zadní view of the OSD Audio Nero WSA Transmitter and Receiver units, highlighting RCA audio input/output and DC 6.0V power connections.
2. Co je v krabici
- Bezdrátový přijímač
- Bezdrátový vysílač
- Dva napájecí adaptéry
- RCA audio kabely
Figure 2: Contents of the OSD Audio Nero WSA package, including the transmitter, receiver, power adapters, and audio cables.
3. Pokyny k nastavení
- Připojte vysílač: Connect the transmitter unit to your audio source (e.g., AV receiver, amplifier) using the appropriate RCA subwoofer output.
- Připojte přijímač: Connect the receiver unit to your powered subwoofer's RCA input.
- Zapnutí: Plug both the transmitter and receiver units into standard electrical outlets using the provided power adapters.
- Párování: The units are designed to pair automatically upon power-up. If manual pairing is required, place the units side-by-side, power them both on, then press the 'Pair' button on the receiver unit. The indicator lights should show a solid connection once paired.
- Umístění subwooferu: Position your powered subwoofer in the desired location within a 150-foot line-of-sight range from the transmitter. Ensure it is connected to a power outlet.
Figure 3: The receiver unit connected to a powered subwoofer, demonstrating a typical setup.
Figure 4: The receiver unit being mounted onto a bracket attached to the subwoofer for discreet placement.
Video 1: Produkt Overview Video demonstrating the setup and features of the OSD Audio Nero WSA Wireless Subwoofer Kit.
4. Návod k obsluze
Once the transmitter and receiver units are successfully paired and connected, the system operates automatically. The 5.8 GHz digital wireless link provides crystal clear audio transmission for your subwoofer. The dual-diversity antennas ensure a stable connection up to 150 feet (line of sight), allowing for optimal placement flexibility of your subwoofer anywhere an electrical outlet is available. There is zero delay time due to an advanced chipset, ensuring synchronized audio with your main system.
5. Údržba
- Udržujte jednotky čisté a bez prachu. K čištění používejte měkký, suchý hadřík.
- Avoid exposing the devices to excessive heat, moisture, or direct sunlight.
- Zajistěte dostatečné větrání kolem jednotek, aby nedošlo k jejich přehřátí.
- Pravidelně kontrolujte kabelová připojení, abyste se ujistili, že jsou bezpečná.
6. Řešení problémů
- Žádný zvuk nebo přerušovaný zvuk:
- Ensure both transmitter and receiver are powered on and their indicator lights show a solid connection (paired).
- Verify all RCA cable connections are secure and correctly plugged into the audio source and subwoofer.
- Check the volume levels on your audio source and subwoofer.
- Move the transmitter and receiver closer to each other to rule out range issues.
- Rušení: This product operates on the 5.8 GHz frequency, which can sometimes interfere with other wireless devices like Wi-Fi routers or cordless phones. Try repositioning the units away from other wireless devices. Some users have reported interference with 5GHz Wi-Fi networks.
- Problémy s párováním: If automatic pairing fails, try placing the units side-by-side, powering them on, and then pressing the 'Pair' button on the receiver unit.
- TV Optical Cable Noise/No Sound: If connecting via an optical cable (not directly supported by this unit, but if using an adapter), ensure your TV's digital audio output format is set to PCM, not Bitstream or Dolby Digital, as shown in Video 2.
- Units Not Entering Standby: Newer versions of the NERO-WSA may not feature an automatic standby mode and will remain active (blue lights) when powered on. Manual power off may be required when not in use.
- Volume Drop Compared to Wired Setup: Some users have reported a significant volume drop. Ensure all connections are optimal and check the gain settings on your subwoofer, if available.
Video 2: Troubleshooting guide for noise or no sound when connecting to a TV via an optical cable (relevant if using an optical-to-RCA converter with this kit).
7. Specifikace
| Funkce | Specifikace |
|---|---|
| Bezdrátová frekvence | Digitální 5.8 GHz |
| Operační vzdálenost | Až 150 stop (přímá viditelnost) |
| Úroveň zvukového výstupu | 2V |
| Frekvenční odezva | 20-200 Hz |
| Antény | Dual-diversity |
| Rozměry produktu | 7.01 x 5.51 x 4.17 palce |
| Hmotnost položky | 1.32 libry |
| Materiál | ABS (akrylonitrilbutadienstyren) |
8. Bezpečnostní informace
- This product operates on the 5.8 GHz frequency, which may interfere with other wireless devices.
- Do not expose the device to excessive heat or moisture.
- Výrobek a jeho součásti zlikvidujte v souladu s místními předpisy.
- Always follow proper electrical safety precautions.
9. Záruka a podpora
For warranty information or technical support, please refer to the official OSD Audio webnebo se obraťte přímo na jejich zákaznický servis. Uschovejte si doklad o koupi pro případ reklamace.