1. 서론
This manual provides essential information for the proper installation, operation, and maintenance of your PNI CDS04 4-pin condenser microphone. Designed for use with CB radios, this microphone features an electret condenser capsule and a durable Kevlar-reinforced cable. Please read these instructions carefully before use to ensure optimal performance and longevity of your device.
2. 제품 특징
- Electret Condenser Capsule: Provides clear audio transmission.
- 4핀 커넥터: Standard connection for compatible CB radios.
- Kevlar Reinforced Cable: Enhances durability and extends product life.
- Customizable Pins: Allows for adaptation to various CB radio models by reconfiguring the pins.
- 전 방향 극성 패턴 : 모든 방향에서 소리를 캡처합니다.
- 임피던스: 1000옴.
- 케이블 길이: 1.2미터.
- 호환 장치: Designed for two-way radios, including models like Midland Alan 100.
3. 상자 안에 무엇이 들어있나요?
패키지에는 다음 품목이 포함되어 있습니다.
- PNI CDS04 CB Radio Microphone

Image: The PNI CDS04 microphone visible through its clear retail packaging, showing the coiled cable and microphone unit.
4. 설정 및 설치
The PNI CDS04 microphone is equipped with a 4-pin connector for compatibility with various CB radio models. Due to its electret condenser capsule, this microphone requires a power supply to function, which is typically provided by the CB radio itself. Ensure your CB radio provides the necessary power for a condenser microphone.
- 커넥터를 점검하십시오: Verify that the 4-pin connector on the microphone matches the port on your CB radio.
- 마이크를 연결하십시오: Carefully insert the 4-pin connector into the microphone port on your CB radio. Ensure a secure connection.
- Pin Configuration (if necessary): The microphone's pins are customizable. If the microphone does not function correctly with your specific CB radio model, you may need to reconfigure the pins. Refer to the wiring diagram provided on the product packaging or consult your CB radio's manual for the correct pinout.

Image: The PNI CDS04 microphone with its coiled cable and the visible 4-pin connector, ready for attachment to a CB radio.

Image: The back of the PNI CDS04 packaging, displaying a wiring diagram for the 4-pin connector, indicating GND, Audio, TX, and RX pins. This diagram is crucial for pin reconfiguration.
5. 사용 설명서
Once connected and powered, operating the PNI CDS04 microphone is straightforward:
- 푸시투토크(PTT) 버튼: Locate the PTT button on the side of the microphone. Press and hold this button to transmit your voice. Release the button to listen.
- Speaking Position: Hold the microphone approximately 5-10 cm (2-4 inches) from your mouth for optimal voice clarity. The omnidirectional polar pattern allows for some flexibility in holding angle.
- 볼륨 조절: Adjust the transmission volume using the controls on your CB radio, not on the microphone itself.

이미지: 앞면 view of the PNI CDS04 microphone, showing the speaker grille and the PNI logo. The PTT button is located on the side.
6. 유지관리
To ensure the longevity and proper functioning of your PNI CDS04 microphone, follow these maintenance guidelines:
- 청소: Use a soft, dry cloth to clean the exterior of the microphone. Avoid using abrasive cleaners or solvents, which can damage the finish.
- 저장: Store the microphone in a dry place, away from extreme temperatures and direct sunlight, when not in use.
- 케이블 관리: Avoid sharp bends or excessive pulling on the cable to prevent internal damage. The Kevlar reinforcement provides durability, but proper handling is still recommended.
- 커넥터 보호: Keep the 4-pin connector clean and free from dust or debris.
7. 문제 해결
If you encounter issues with your PNI CDS04 microphone, refer to the following common problems and solutions:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| Microphone does not transmit audio. |
|
|
| 소리가 불분명하거나 왜곡되었습니다. |
|
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| Microphone is not compatible with a specific CB radio model (e.g., Super Star). | Pin configuration differences. | Refer to the wiring diagram (Section 4) and your CB radio's manual to reconfigure the microphone pins to match the radio's specific pinout. |
8. 사양
| 모델명 | CDS04 |
| 상표 | PNI |
| 마이크 유형 | 일렉 트릿 콘덴서 |
| 연결 기술 | 4-Pin (XLR type connector) |
| 임피던스 | 1000옴 |
| 극성 패턴 | 전방위 |
| 케이블 길이 | 1.2분 |
| 특별 기능 | Kevlar reinforced cable, customizable pins |
| 권장 사용 | CB Radio Communication |
| 호환 장치 | Two-way radios (e.g., Midland Alan 100) |
| 색상 | 검은색 |
| 치수 | 5.5 x 4 x 7.5cm |
| 주파수 응답 | 30 Hz - 20 kHz (Transmission: 3 KHz) |
| 전원 | Battery (powered by CB radio) |
| 원산지 | 중국 |
9. 보증 및 지원
The PNI CDS04 microphone comes with a 6개월 제품 보증. For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact PNI customer support.
You can find additional support resources and contact information on the official PNI web해당 사이트를 통해서나 제품을 구매한 소매업체를 통해서도 구매가 가능합니다.

Image: An image representing PNI technical support, indicating available assistance for product users.
For more information, visit the PNI web대지: PNI CDS04 Product Page