1. 서론
This manual provides detailed instructions for the installation, operation, and maintenance of your STUDIOFINIX Marine Bluetooth Receiver, Model ST-BT01-US. This device is designed to provide wireless Bluetooth audio connectivity in various marine and outdoor vehicle environments, including boats, UTVs, ATVs, motorcycles, and golf carts. Please read this manual thoroughly before use to ensure proper installation and optimal performance.
2. 패키지 내용
아래 나열된 모든 품목이 패키지에 포함되어 있는지 확인하세요.
- 수신기 x 1
- 사용설명서 x 1
- 3M Adhesive Backing x 1
- 설치 나사 x 2

Figure 2.1: Package Contents. This image displays the STUDIOFINIX Marine Bluetooth Receiver, its user manual, 3M adhesive backing, and two installation screws, all included in the product box.
3. 제품 특징
- 블루투스 5.3 연결: Equipped with the latest Bluetooth 5.3 technology for a stable, fast, and remote wireless connection, ensuring seamless audio streaming.
- IP67-Rated Waterproof Design: Built to withstand harsh marine and outdoor conditions, resistant to water, dust, and other elements.
- Versatile Vehicle Compatibility: Ideal for yachts, motorcycles, golf carts, UTVs, ATVs, and other vehicles requiring wireless audio integration.
- RCA 출력 : Features male RCA outputs for easy connection to an amplifier or existing audio system.

Figure 3.1: IP67 Waterproof Feature. The image shows the receiver unit with water droplets, illustrating its IP67 waterproof capability, designed to withstand seawater and rainwater.

Figure 3.2: Versatile Application. This image demonstrates the receiver's compatibility with various vehicles, including ships, cars, motorcycles, and speedboats, highlighting its broad utility.

Figure 3.3: Upgraded Bluetooth 5.3. This graphic emphasizes the stable and low-latency connection provided by Bluetooth 5.3, ensuring a smooth and high-quality audio experience.
4. 설정 및 설치
Follow these steps for proper installation of your Marine Bluetooth Receiver:
- 전원 연결:
- 연결하다 빨간선 to the vehicle's positive power supply (B+).
- 연결하다 블랙 와이어 to the vehicle's negative power supply (GND).
- 연결하다 블루 와이어 (power switch control line) to the ACC (Accessory) power source. This line acts as an accessory power switch.
- Amplifier 연결:
- Connect the red and white RCA male outputs from the receiver to the corresponding RCA inputs on your amp리퍼.
- 만약 당신의 amplifier does not have direct RCA inputs, an AUX adapter may be required.
- 설치: Use the provided 3M adhesive backing or installation screws to securely mount the receiver in a suitable location, ensuring it is protected from direct impact and excessive heat.
중요 참고 사항:
- Ensure all connections comply with local electrical safety standards.
- Verify polarity to avoid reverse connection damage.
- The blue wire functions as an ACC power switch, not a remote trigger for an amp리퍼.

Figure 4.1: Product Connections. This diagram illustrates the wiring connections for the receiver, including power (B+, GND, ACC) and RCA outputs to an amp리퍼.
5. 사용 설명서
Once installed, follow these steps to operate your Bluetooth receiver:
- 전원 켜기: Ensure the vehicle's ignition or accessory power is on to activate the receiver. The receiver will automatically enter pairing mode.
- 편성: 모바일 기기에서 Bluetooth 설정으로 이동합니다. 검색 available devices and select "STUDIOFINIX BT" (or similar name) to pair. A confirmation sound may indicate successful pairing.
- 오디오 재생: Once paired, you can stream audio from your device to the connected amplifier and speakers. Control playback (play/pause, skip tracks, volume) directly from your mobile device.
- 자동 재연결: The receiver will attempt to automatically reconnect to the last paired device when powered on and within range.

Figure 5.1: Bluetooth Connection. This image shows a smartphone wirelessly connected to the receiver, demonstrating how to stream music in a vehicle.
6. 유지관리
To ensure the longevity and optimal performance of your STUDIOFINIX Marine Bluetooth Receiver, follow these maintenance guidelines:
- 청소: Wipe the receiver with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners, as these can damage the waterproof seal or finish.
- 점검: Periodically check all wiring connections for corrosion or damage, especially in marine environments. Ensure connections are secure.
- 보호: Although IP67 rated, avoid prolonged submersion or high-pressure water jets directly on the unit to prevent potential damage over time.
- 저장: If the vehicle or vessel is stored for an extended period, ensure the receiver is powered off.
7. 문제 해결
수신기에 문제가 발생하면 다음의 일반적인 문제와 해결 방법을 참조하세요.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 수신기의 전원이 켜지지 않습니다. | 전원 공급 없음, 배선 오류, 퓨즈 끊어짐. | Check power connections (red to B+, black to GND, blue to ACC). Verify the vehicle's power is on. Inspect for a blown fuse in the power line and replace if necessary. |
| Bluetooth를 통해 연결할 수 없습니다. | Receiver not in pairing mode; device Bluetooth off; interference; already connected to another device. | Ensure receiver is powered on. Turn Bluetooth off and on again on your mobile device. Move closer to the receiver. Disconnect from other Bluetooth devices. |
| 오디오 출력이 없습니다. | Incorrect RCA connection; amplifier off; volume too low; incorrect input selected on amp리퍼. | Verify RCA cables are securely connected to the amp증폭기 입력. 다음 사항을 확인하십시오. amplifier is powered on and its volume is up. Select the correct input source on your amp리퍼. |
| 음질이 좋지 않거나 소리가 끊깁니다. | Weak Bluetooth signal; interference; damaged cables. | Move your mobile device closer to the receiver. Avoid sources of strong electromagnetic interference. Check RCA cables for damage. |
8. 사양
| 특징 | 세부 사항 |
|---|---|
| 상표 | 스튜디오피닉스 |
| 모델 번호 | ST-BT01-US |
| 연결 기술 | 블루투스 5.3 |
| 방수 등급 | IP67 |
| 오디오 출력 모드 | 스테레오 재생 |
| 커넥터 유형 | RCA Male |
| 호환 장치 | 스피커, Amp리퍼 |
| 품목 무게 | 0.2 킬로그램 |
| 채널 수 | 2 |

Figure 8.1: Product Dimensions. This image provides the physical measurements of the receiver unit for installation planning.
9. 보증 및 지원
보증 정보:
This STUDIOFINIX product comes with a 1년 보증 from the date of purchase, covering manufacturing defects. This warranty does not cover damage caused by improper installation, misuse, accidents, or unauthorized modifications.
반품 정책:
Eligible for return or replacement within 30일 of receipt. Please refer to the retailer's return policy for detailed instructions.
고객 지원:
For technical assistance, warranty claims, or further inquiries, please contact STUDIOFINIX customer support through the retailer's platform or visit the official STUDIOFINIX web대지.