소개
The MXL AC-404 USB Boundary Condenser Conferencing Microphone is designed to provide clear speech intelligibility for various applications, including web conferencing, court reporting, and house of worship services. Its plug-and-play USB connectivity ensures ease of use. The microphone features three capsules in a surface-mount boundary design, offering a 180-degree pickup pattern and a 25-foot range. This low-profile design allows it to rest discreetly on any flat surface, making it convenient for conference rooms, podiums, courtrooms, and connected classrooms.
제품 끝view
주요 특징:
- Outstanding sound quality, even in noisy environments.
- Transforms any location into a conference room.
- Built-in headphone/speaker monitoring jack for direct audio feedback.
- 추천 대상 web conferencing software like Zoom.
- Durable all-metal construction ensures longevity.
- 180-degree pickup pattern with a 25-foot radius for wide coverage.
- USB connectivity for PC and Mac compatibility.
상자 안에 무엇이 들어있나요?
- MXL AC-404 USB Boundary Condenser Conferencing Microphone
- 6피트 USB 케이블
- Headphone/speaker jack
제품 비주얼:
그림 1: 측면 view of the MXL AC-404 microphone, showcasing 저프로file design and integrated cable.
그림 2: 상단 view of the MXL AC-404 microphone, highlighting the grille and MXL branding.
그림 3: 후면 view of the MXL AC-404, showing the USB port and headphone/speaker jack.
설치 가이드
- 놓기: Place the MXL AC-404 microphone on a flat, stable surface in the center of your meeting area. Ensure it is within a 25-foot radius of all participants for optimal sound capture. The low-profile 디자인 덕분에 눈에 띄지 않게 설치할 수 있습니다.
- 컴퓨터에 연결: Connect the included 6-foot USB cable to the USB port on the back of the AC-404 microphone and then to an available USB port on your PC or Mac computer.
- 드라이버 설치: The AC-404 is a plug-and-play device. Your operating system (Windows or macOS) should automatically detect and install the necessary drivers. No manual driver installation is typically required.
- 오디오 출력(선택 사항): If you wish to monitor the audio directly from the microphone or connect external speakers, plug headphones or speakers into the 3.5mm headphone/speaker jack on the back of the microphone.
- 입력 장치로 선택: After connecting, open your computer's sound settings or your conferencing software's audio settings. Select the "MXL AC-404" as your primary microphone input device.
- 볼륨 조절: Adjust the input volume (gain) for the microphone within your computer's sound settings or conferencing software to an appropriate level. Avoid setting it too high, which can cause distortion, or too low, which may result in participants being difficult to hear.
작동 지침
The MXL AC-404 is designed for straightforward operation, providing clear audio for group discussions.
- Web 회의: 을 위한 web conferencing applications (e.g., Zoom, Skype, Microsoft Teams), ensure the AC-404 is selected as the audio input device in the application's settings. The 180-degree pickup pattern allows multiple participants around the microphone to be heard clearly and naturally.
- 녹음: When using the AC-404 for recording, select it as the input device in your recording software. The headphone/speaker jack can be used as a recording output for monitoring purposes.
- 최적의 성능: For best results, ensure there are no obstructions between the microphone and the speakers. Minimize background noise in the environment to enhance speech clarity.
제품 비디오 끝view:
비디오 1: 오버view of the MXL AC-404 USB Boundary Microphone, demonstrating its features and applications in a conferencing environment.
유지
- 청소: Use a soft, dry cloth to clean the exterior of the microphone. Avoid using liquid cleaners or solvents, as they may damage the finish or internal components.
- 저장: 사용하지 않을 때는 마이크를 깨끗하고 건조한 곳에 보관하고, 극한의 온도와 습도를 피하세요.
- 케이블 관리: 손상을 방지하려면 USB 케이블을 과도하게 구부리거나 압착하지 마십시오.
문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| No sound input from microphone. |
|
|
| 오디오가 왜곡되거나 불분명합니다. |
|
|
| Headphone/speaker jack not working. |
|
|
명세서
| 상표 | 엠엑스엘 |
| 모델명 | AC-404 |
| 연결 기술 | USB |
| 커넥터 유형 | USB |
| 특징 | Stand (implied by boundary design) |
| 호환 장치 | Headphone, Personal Computer, Speaker |
| 색상 | 검은색 |
| 극성 패턴 | Wide Cardioid (180-degree pickup) |
| 마이크 폼 팩터 | Microphone Only (Boundary) |
| 전원 | USB |
| 신호 대 잡음 비율 | 78데시벨 |
| 하드웨어 플랫폼 | PC |
| 채널 수 | 1 |
| 주파수 응답 | 16 kHz (XNUMX kHz) |
| 주파수 범위 | 20 kHz (XNUMX kHz) |
| 인클로저 재료 | 금속 |
| 품목 무게 | 0.2 킬로그램 |
| 품목 치수(L x W x H) | 4.3 x 2.95 x 2 인치 |
보증 및 지원
The MXL AC-404 USB Boundary Condenser Conferencing Microphone comes with a 1년 보증. Potential warranty extension may be available upon product registration on the official MXL web대지.
For technical support, product registration, or further information, please visit the official MXL web대지: www.mxlmics.com.