MXL AC-404

MXL AC-404 USB Boundary Condenser Conferencing Microphone User Manual

Model: AC-404 | Brand: MXL

Einführung

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.

Produkt überview

Hauptmerkmale:

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

Was ist in der Box:

  • MXL AC-404 USB Boundary Condenser Conferencing Microphone
  • 6-Fuß-USB-Kabel
  • Headphone/speaker jack

Produktbilder:

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

Abbildung 1: Seite view of the MXL AC-404 microphone, showcasing seine niedrigen Profilfile design and integrated cable.

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

Abbildung 2: Oben view of the MXL AC-404 microphone, highlighting the grille and MXL branding.

MXL AC-404 USB Boundary Condenser Conferencing Microphone, rear view mit Anschlüssen

Abbildung 3: Rückseite view of the MXL AC-404, showing the USB port and headphone/speaker jack.

Installationshandbuch

  1. Platzierung: 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. Mit Computer verbinden: 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. Treiberinstallation: 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. Audioausgang (optional): 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. Als Eingabegerät auswählen: 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. Lautstärke anpassen: 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.

Bedienungsanleitung

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

  • Web Konferenzen: Für 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.
  • Aufnahme: 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.
  • Optimale Leistung: For best results, ensure there are no obstructions between the microphone and the speakers. Minimize background noise in the environment to enhance speech clarity.

Produktvideo überview:

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

Wartung

  • Reinigung: 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.
  • Lagerung: Bewahren Sie das Mikrofon bei Nichtgebrauch an einem sauberen, trockenen Ort fern von extremen Temperaturen und hoher Luftfeuchtigkeit auf.
  • Kabelpflege: Um Beschädigungen zu vermeiden, sollte das USB-Kabel nicht übermäßig geknickt oder gequetscht werden.

Fehlerbehebung

ProblemMögliche UrsacheLösung
No sound input from microphone.
  • Das Mikrofon ist nicht richtig angeschlossen.
  • Incorrect input device selected in computer/software settings.
  • Microphone volume (gain) set too low.
  • Stellen Sie sicher, dass das USB-Kabel sowohl mit dem Mikrofon als auch mit dem Computer fest verbunden ist.
  • 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.
Der Ton ist verzerrt oder undeutlich.
  • Microphone volume (gain) set too high.
  • Zu starke Hintergrundgeräusche.
  • 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.
  • Kopfhörer/Lautsprecher nicht richtig angeschlossen.
  • 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.

Technische Daten

MarkeMXL
ModellnameAC-404
KonnektivitätstechnologieUSB
SteckertypUSB
BesonderheitStand (implied by boundary design)
Kompatible GeräteKopfhörer, PC, Lautsprecher
FarbeSchwarz
RichtcharakteristikWide Cardioid (180-degree pickup)
Mikrofon-FormfaktorMicrophone Only (Boundary)
StromquelleUSB
Signal-Rausch-Verhältnis78 dB
Hardware-PlattformPC
Anzahl der Kanäle1
Frequenzgang16 KHz
Frequenzbereich20 KHz
GehäusematerialMetall
Artikelgewicht0.2 Kilogramm
Artikelabmessungen (L x B x H)4.3 x 2.95 x 2 Zoll

Garantie und Support

The MXL AC-404 USB Boundary Condenser Conferencing Microphone comes with a 1 Jahr Garantie. Potential warranty extension may be available upon product registration on the official MXL webWebsite.

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

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