Uživatelská příručka multimediálních stereo sluchátek Koss SB45-USB

Zavedení

The Koss SB45-USB Full Size Over-Ear Communication Headset is designed to provide clear audio and voice communication. It features Koss' Clear Voice Technology (CVT) for noise cancellation, making it suitable for PC voice applications, interactive gaming, and speech recognition. The headset includes an electret microphone, an 8-foot cord with a USB connector, and comfortable leatherette ear cushions for sound isolation.

Image: The Koss SB45-USB headset, showing the over-ear design, microphone, and integrated USB plug.

Klíčové vlastnosti

• Communications headphone with electret microphone for hands-free communication.
• USB connector for direct plug-and-play compatibility with computers.
• Leatherette ear cushions for enhanced comfort and effective sound isolation.
• Frequency response of 18-20,000 Hz for comprehensive sound quality.
• 8-foot cord for flexible movement.
• 103 dB SPL for clear audio output.

Pokyny pro nastavení

1. Připojte USB konektor: Insert the USB connector of the headset into an available USB port on your computer.
2. Instalace ovladače: Váš operační systém by měl automaticky detekovat a nainstalovat potřebné ovladače. Tento proces může chvíli trvat.
3. Ověření nastavení zvuku: After installation, navigate to your computer's sound settings (e.g., Sound Control Panel on Windows, Sound Preferences on macOS) to ensure the Koss SB45-USB is selected as the default playback and recording device.

Obrázek: Podrobný view of the Koss SB45-USB headset's USB plug, ready for connection to a computer.

Návod k obsluze

1. Nastavení čelenky: Gently slide the earcups up or down along the headband to achieve a comfortable fit over your ears. The headband is adjustable to accommodate various head sizes.
2. Umístění mikrofonu: The electret microphone is flexible. Position it approximately 1-2 inches from your mouth for optimal voice clarity. The microphone boom can be rotated upwards when not in use.
3. Ovládání hlasitosti: Utilize the in-line volume control located on the headset cord to adjust audio playback levels.
4. Kompaktní skládací design: For storage or travel, the headset features a compact folding design. Fold the earcups inwards towards the headband to reduce its size.

Image: The Koss SB45-USB headset on a desk, illustrating the microphone's position for effective communication.

Údržba

• Čištění: Use a soft, dry cloth to wipe down the headset and ear cushions. Avoid using harsh chemicals or abrasive materials.
• Skladování: When not in use, store the headset in a clean, dry place, ideally utilizing its compact folding design to protect it from damage.
• Péče o kabely: Avoid sharply bending or twisting the USB cable to prevent internal wire damage.

Odstraňování problémů

• Žádný zvuk z náhlavní soupravy:
  • Ensure the USB plug is securely connected to your computer.
  • Check your computer's sound settings to confirm the Koss SB45-USB is selected as the default playback device.
  • Verify the in-line volume control is not set to minimum or muted.
  • Test the headset on a different USB port or another computer to rule out port or system issues.
• Mikrofon nefunguje:
  • Confirm the microphone boom is correctly positioned near your mouth.
  • Check your computer's sound settings to ensure the Koss SB45-USB microphone is selected as the default recording device and its input level is adequate.
  • Ensure the microphone is not muted in any software applications you are using (e.g., video conferencing software).
• Zkreslený zvuk:
  • Lower the volume using the in-line control or your computer's system volume.
  • Ujistěte se, že je USB připojení stabilní a není uvolněné.

Specifikace

Záruka a podpora

Koss products are designed for durability and performance. This product is covered by the manufacturer's warranty. For detailed warranty information, product support, or service inquiries, please visit the official Koss webnebo se obraťte na jejich zákaznický servis. Uschovejte si doklad o koupi pro případ reklamace.

Oficiální Koss Webmísto: www.koss.com