Įvadas
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.
Produktas baigtasview
Pagrindinės funkcijos:
- Outstanding sound quality, even in noisy environments.
- Transforms any location into a conference room.
- Built-in headphone/speaker monitoring jack for direct audio feedback.
- Rekomenduojamas 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.
Kas yra dėžutėje:
- MXL AC-404 USB Boundary Condenser Conferencing Microphone
- 6 pėdų USB laidas
- Headphone/speaker jack
Produkto vizualizacijos:

1 pav.: šonas view of the MXL AC-404 microphone, showcasing jo mažai profesionalusfile design and integrated cable.

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

3 pav.: galinis view of the MXL AC-404, showing the USB port and headphone/speaker jack.
Sąrankos vadovas
- Vieta: 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.
- Prisijunkite prie kompiuterio: 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.
- Tvarkyklės diegimas: 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.
- Garso išvestis (neprivaloma): 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.
- Pasirinkite kaip įvesties įrenginį: 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.
- Reguliuoti garsumą: 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.
Naudojimo instrukcijos
The MXL AC-404 is designed for straightforward operation, providing clear audio for group discussions.
- Web Konferencijos: Už 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.
- Įrašas: 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.
- Optimalus našumas: For best results, ensure there are no obstructions between the microphone and the speakers. Minimize background noise in the environment to enhance speech clarity.
Produkto vaizdo įrašasview:
1 vaizdo įrašas: metimas per sekundęview of the MXL AC-404 USB Boundary Microphone, demonstrating its features and applications in a conferencing environment.
Priežiūra
- Valymas: 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.
- Saugykla: When not in use, store the microphone in a clean, dry place, away from extreme temperatures and humidity.
- Kabelio priežiūra: Kad nepažeistumėte USB kabelio, per daug jo nelenkite ir nespauskite.
Trikčių šalinimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| No sound input from microphone. |
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| Garsas iškraipytas arba neaiškus. |
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| Headphone/speaker jack not working. |
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Specifikacijos
| Prekės ženklas | MXL |
| Modelio pavadinimas | AC-404 |
| Ryšio technologija | USB |
| Jungties tipas | USB |
| Ypatinga funkcija | Stand (implied by boundary design) |
| Suderinami įrenginiai | Headphone, Personal Computer, Speaker |
| Spalva | Juoda |
| Polinis raštas | Wide Cardioid (180-degree pickup) |
| Mikrofono formos faktorius | Microphone Only (Boundary) |
| Maitinimo šaltinis | USB |
| Signalo ir triukšmo santykis | 78 dB |
| Aparatinės įrangos platforma | PC |
| Kanalų skaičius | 1 |
| Dažnio atsakas | 16 KHz |
| Dažnių diapazonas | 20 KHz |
| Korpuso medžiaga | Metalas |
| Prekės svoris | 0.2 kilogramo |
| Prekės matmenys (I x P x A) | 4.3 x 2.95 x 2 colio |
Garantija ir palaikymas
The MXL AC-404 USB Boundary Condenser Conferencing Microphone comes with a 1 metų garantija. Potential warranty extension may be available upon product registration on the official MXL websvetainę.
For technical support, product registration, or further information, please visit the official MXL websvetainė: www.mxlmics.com.