Introducció
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.
Característiques clau
- 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.
Instruccions de configuració
- Connecteu l'endoll USB: Inseriu el connector USB dels auriculars a un port USB disponible de l'ordinador.
- Instal·lació del controlador: El vostre sistema operatiu hauria de detectar i instal·lar automàticament els controladors necessaris. Aquest procés pot trigar uns instants.
- Verifica la configuració d'àudio: 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.
Imatge: Una imatge detallada view of the Koss SB45-USB headset's USB plug, ready for connection to a computer.
Vídeo: Un overview of the Koss SB45-USB headset, demonstrating its features and connection process.
Instruccions de funcionament
- Ajust de la diadema: 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.
- Col·locació del micròfon: 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.
- Control de volum: Utilize the in-line volume control located on the headset cord to adjust audio playback levels.
- Disseny plegable compacte: 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.
Manteniment
- Neteja: Use a soft, dry cloth to wipe down the headset and ear cushions. Avoid using harsh chemicals or abrasive materials.
- Emmagatzematge: When not in use, store the headset in a clean, dry place, ideally utilizing its compact folding design to protect it from damage.
- Cura del cable: Avoid sharply bending or twisting the USB cable to prevent internal wire damage.
Resolució de problemes
- Sense so dels auriculars:
- 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.
- El micròfon no funciona:
- 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).
- Àudio distorsionat:
- Lower the volume using the in-line control or your computer's system volume.
- Ensure the USB connection is stable and not loose.
Especificacions
| Nom del model | SB45USB |
| Tecnologia de connectivitat | USB |
| Conector d'auriculars | USB |
| Resposta de freqüència | 18 - 20,000 Hz |
| Impedància | 100 ohms |
| Control de soroll | Aïllament acústic |
| Micròfon | Electret, Noise Cancellation (Clear Voice Technology) |
| Longitud del cable | 8 peus |
| Col·locació de l'orella | Sobre l'orella |
| Material | Plastic With Leatherette Ear Cups |
| Pes de l'article | 9.6 unces |
| Dimensions del producte | 9.13 x 7 x 4 polzades |
| Dispositius compatibles | PC/Gaming |
| Tipus de controlador d'àudio | Conductor dinàmic |
| Interfície del maquinari | USB 1.0 |
Garantia i Suport
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 weblloc web o poseu-vos en contacte amb el seu departament d'atenció al client. Conserveu el rebut de compra per a reclamacions de garantia.
Koss oficial Weblloc: www.koss.com
