1. 제품 오버view
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.
그림 1: 후면 view of the OSD Audio Nero WSA Transmitter and Receiver units, highlighting RCA audio input/output and DC 6.0V power connections.
2. 상자 안에 무엇이 들어있나요?
- 무선 수신기
- 무선 송신기
- XNUMX 개의 전원 어댑터
- RCA 오디오 케이블
Figure 2: Contents of the OSD Audio Nero WSA package, including the transmitter, receiver, power adapters, and audio cables.
3. 설정 지침
- 송신기를 연결하십시오: Connect the transmitter unit to your audio source (e.g., AV receiver, amplifier) using the appropriate RCA subwoofer output.
- 수신기를 연결하십시오: Connect the receiver unit to your powered subwoofer's RCA input.
- 전원 켜기: Plug both the transmitter and receiver units into standard electrical outlets using the provided power adapters.
- 편성: 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.
- 서브우퍼 배치: 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.
비디오 1: 제품 종료view Video demonstrating the setup and features of the OSD Audio Nero WSA Wireless Subwoofer Kit.
4. 사용 설명서
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. 유지관리
- 기기를 깨끗하게 유지하고 먼지가 쌓이지 않도록 하십시오. 청소할 때는 부드럽고 마른 천을 사용하십시오.
- Avoid exposing the devices to excessive heat, moisture, or direct sunlight.
- 과열을 방지하기 위해 장치 주변의 적절한 환기를 확보하세요.
- 정기적으로 케이블 연결을 점검하여 안전한지 확인하세요.
6. 문제 해결
- 소리가 나지 않거나 간헐적으로 오디오가 끊김:
- 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.
- 간섭: 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.
- 페어링 문제: 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. 사양
| 특징 | 사양 |
|---|---|
| 무선 주파수 | 5.8GHz 디지털 |
| 작동 거리 | 최대 150 피트 (가시선) |
| 오디오 출력 레벨 | 2V |
| 주파수 응답 | 20-200Hz |
| 안테나 | Dual-diversity |
| 제품 치수 | 7.01 x 5.51 x 4.17 인치 |
| 품목 무게 | 1.32파운드 |
| 재료 | ABS(아크릴로니트릴부타디엔스티렌) |
8. 안전 정보
- This product operates on the 5.8 GHz frequency, which may interfere with other wireless devices.
- 기기를 과도한 열이나 습기에 노출시키지 마십시오.
- 현지 규정에 따라 제품과 해당 구성 요소를 폐기하십시오.
- Always follow proper electrical safety precautions.
9. 보증 및 지원
For warranty information or technical support, please refer to the official OSD Audio web사이트를 방문하거나 고객 서비스에 직접 문의하세요. 보증 청구를 위해 구매 영수증을 보관하세요.
