Wstęp
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 ponadview
Główne cechy:
- Outstanding sound quality, even in noisy environments.
- Transforms any location into a conference room.
- Built-in headphone/speaker monitoring jack for direct audio feedback.
- Polecane dla 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.
Zawartość pudełka:
- MXL AC-404 USB Boundary Condenser Conferencing Microphone
- 6-stopowy kabel USB
- Headphone/speaker jack
Wizualizacje produktu:

Rysunek 1: Strona view of the MXL AC-404 microphone, showcasing jest nisko-profesjonalnyfile design and integrated cable.

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

Rysunek 3: Tył view of the MXL AC-404, showing the USB port and headphone/speaker jack.
Przewodnik po konfiguracji
- Umieszczenie: 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 konstrukcja pozwala na dyskretne umieszczenie.
- Połącz z komputerem: 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.
- Instalacja sterownika: 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.
- Wyjście audio (opcjonalnie): 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.
- Wybierz jako urządzenie wejściowe: 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.
- Dostosuj głośność: 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.
Instrukcja obsługi
The MXL AC-404 is designed for straightforward operation, providing clear audio for group discussions.
- Web Konferencje: Dla 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.
- Nagranie: 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.
- Optymalna wydajność: For best results, ensure there are no obstructions between the microphone and the speakers. Minimize background noise in the environment to enhance speech clarity.
Film o produkcieview:
Wideo 1: Overview of the MXL AC-404 USB Boundary Microphone, demonstrating its features and applications in a conferencing environment.
Konserwacja
- Czyszczenie: 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.
- Składowanie: Gdy mikrofon nie jest używany, należy go przechowywać w czystym i suchym miejscu, z dala od ekstremalnych temperatur i wilgoci.
- Pielęgnacja kabli: Aby zapobiec uszkodzeniom, nie należy nadmiernie zginać ani zaciskać kabla USB.
Rozwiązywanie problemów
| Problem | Możliwa przyczyna | Rozwiązanie |
|---|---|---|
| Brak dźwięku z mikrofonu. |
|
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| Dźwięk jest zniekształcony lub niewyraźny. |
|
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| Headphone/speaker jack not working. |
|
|
Specyfikacje
| Marka | MXL |
| Nazwa modelu | AC-404 |
| Technologia łączności | USB |
| Typ złącza | USB |
| Funkcja specjalna | Stand (implied by boundary design) |
| Kompatybilne urządzenia | Headphone, Personal Computer, Speaker |
| Kolor | Czarny |
| Wzór biegunowy | Wide Cardioid (180-degree pickup) |
| Współczynnik kształtu mikrofonu | Microphone Only (Boundary) |
| Źródło zasilania | USB |
| Stosunek sygnału do szumu | 78dB |
| Platforma sprzętowa | PC |
| Liczba kanałów | 1 |
| Odpowiedź częstotliwościowa | 16 kHz |
| Zakres częstotliwości | 20 kHz |
| Materiał obudowy | Metal |
| Waga przedmiotu | 0.2 kilograma |
| Pozycja Wymiary (dł. x szer. x wys.) | 4.3 x 2.95 x 2 cala |
Gwarancja i wsparcie
The MXL AC-404 USB Boundary Condenser Conferencing Microphone comes with a 1-letnia gwarancja. Potential warranty extension may be available upon product registration on the official MXL webstrona.
For technical support, product registration, or further information, please visit the official MXL webstrona: www.mxlmics.com.