MXL AC-404

MXL AC-404 USB Boundary Condenser Conferencing Microphone User Manual

Model: AC-404 | Brand: MXL

Giới thiệu

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.

Sản phẩm trênview

Các tính năng chính:

  • Outstanding sound quality, even in noisy environments.
  • Transforms any location into a conference room.
  • Built-in headphone/speaker monitoring jack for direct audio feedback.
  • Được đề xuất cho 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.

Có gì trong hộp:

  • MXL AC-404 USB Boundary Condenser Conferencing Microphone
  • Cáp USB dài 6 feet
  • Headphone/speaker jack

Hình ảnh sản phẩm:

MXL AC-404 USB Boundary Condenser Conferencing Microphone, side view

Hình 1: Mặt bên view of the MXL AC-404 microphone, showcasing nó có độ chuyên nghiệp thấpfile design and integrated cable.

MXL AC-404 USB Boundary Condenser Conferencing Microphone, top view

Hình 2: Trên cùng view of the MXL AC-404 microphone, highlighting the grille and MXL branding.

MXL AC-404 USB Boundary Condenser Conferencing Microphone, rear view có cổng

Hình 3: Phía sau view of the MXL AC-404, showing the USB port and headphone/speaker jack.

Hướng dẫn thiết lập

  1. Vị trí: 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 design allows for discreet placement.
  2. Kết nối với máy tính: 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.
  3. Cài đặt trình điều khiển: 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.
  4. Ngõ ra âm thanh (Tùy chọn): 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.
  5. Chọn thiết bị đầu vào: 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.
  6. Điều chỉnh âm lượng: 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.

Hướng dẫn sử dụng

The MXL AC-404 is designed for straightforward operation, providing clear audio for group discussions.

  • Web Hội nghị: Vì 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.
  • Ghi âm: 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.
  • Hiệu suất tối ưu: For best results, ensure there are no obstructions between the microphone and the speakers. Minimize background noise in the environment to enhance speech clarity.

Video sản phẩm trênview:

Video 1: Một kết thúcview of the MXL AC-404 USB Boundary Microphone, demonstrating its features and applications in a conferencing environment.

BẢO TRÌ

  • Vệ sinh: 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.
  • Kho: Khi không sử dụng, hãy bảo quản micro ở nơi sạch sẽ, khô ráo, tránh nhiệt độ và độ ẩm quá cao.
  • Chăm sóc cáp: Tránh uốn cong hoặc bẻ gập cáp USB quá mức để tránh làm hỏng cáp.

Xử lý sự cố

Vấn đềNguyên nhân có thểGiải pháp
Không có tín hiệu âm thanh từ micro.
  • Micrô chưa được kết nối đúng cách.
  • Incorrect input device selected in computer/software settings.
  • Microphone volume (gain) set too low.
  • Hãy đảm bảo cáp USB được kết nối chắc chắn với cả micro và máy tính.
  • Verify "MXL AC-404" is selected as the audio input device in your operating system's sound settings and your conferencing/recording software.
  • Increase the microphone input volume in your computer's sound settings.
Âm thanh bị méo hoặc không rõ ràng.
  • Microphone volume (gain) set too high.
  • Tiếng ồn nền quá mức.
  • Microphone placed too far from speakers.
  • Decrease the microphone input volume in your computer's sound settings.
  • Reduce ambient noise in the environment.
  • Ensure the microphone is centrally located and within the recommended 25-foot pickup radius of participants.
Headphone/speaker jack not working.
  • Headphones/speakers not properly connected.
  • Incorrect output device selected in computer/software settings.
  • Ensure headphones or speakers are fully plugged into the 3.5mm jack.
  • Check your computer's sound settings to ensure the correct output device is selected for monitoring.

Thông số kỹ thuật

Thương hiệuMXL
Tên mẫuAC-404
Công nghệ kết nốiUSB
Loại đầu nốiUSB
Tính năng đặc biệtStand (implied by boundary design)
Thiết bị tương thíchHeadphone, Personal Computer, Speaker
Màu sắcĐen
Mẫu cựcWide Cardioid (180-degree pickup)
Yếu tố hình thức của micrôMicrophone Only (Boundary)
Nguồn điệnUSB
Signal-to-Noise Ratio78 dB
Nền tảng phần cứngPC
Số lượng kênh1
Đáp ứng tần số16 KHz
Dải tần số20 KHz
Vật liệu bao vâyKim loại
Trọng lượng sản phẩm0.2 Kilôgam
Kích thước sản phẩm (L x W x H)4.3 x 2.95 x 2 inch

Bảo hành và Hỗ trợ

The MXL AC-404 USB Boundary Condenser Conferencing Microphone comes with a Bảo hành 1 năm. Potential warranty extension may be available upon product registration on the official MXL webđịa điểm.

For technical support, product registration, or further information, please visit the official MXL webđịa điểm: www.mxlmics.com.

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