Indledning
The Koss UR18 Stereo Headphone is engineered to deliver digital quality sound in an ultra-lightweight design, making it ideal for listeners on-the-go. Featuring dynamic elements for a wide frequency response and closed leatherette ear cushions, the UR18 forms a light seal around the ears, enhancing bass frequencies and providing a comfortable listening experience. This manual provides essential information for the proper setup, operation, maintenance, and troubleshooting of your UR18 headphones to ensure optimal performance and longevity.
Pakkens indhold
- Koss UR18 Stereo Headphone
- Brugervejledning (dette dokument)
Produkt overview
Billede: Forside view of the Koss UR18 Stereo Headphones, showcasing the silver earcups with black foam cushions, adjustable black headband, and attached audio cable.
The Koss UR18 headphones are designed for comfort and sound quality. They feature large, comfortable earcups with soft leatherette cushions that provide a light seal for enhanced bass. The adjustable headband allows for a personalized and secure fit, ensuring comfort during extended listening sessions. The durable, wired connection ensures reliable audio transmission to your device.
1. Opsætning
1.1 Tilslutning af dine hovedtelefoner
To begin using your Koss UR18 headphones, locate the 3.5mm audio jack at the end of the headphone cable. Insert this jack firmly into the corresponding audio output port on your audio device (e.g., smartphone, tablet, computer, MP3 player, stereo system). Ensure the connection is secure to prevent audio interruptions.
1.2 Justering for komfort
The UR18 headphones feature an adjustable headband. Gently slide the earcups up or down along the headband until they rest comfortably over your ears. The earcups should fully enclose your ears to provide optimal sound isolation and bass response. Adjust the headband symmetrically for balanced pressure.
2. Betjeningsvejledning
2.1 Grundlæggende lydafspilning
Once connected to your audio source, begin playing audio from your device. The volume is controlled directly from your connected device. Start with a low volume level and gradually increase it to a comfortable listening level. Avoid excessively high volumes to protect your hearing.
2.2 Proper Wearing
For the best audio experience and comfort, ensure the earcups are positioned correctly over your ears. The closed leatherette ear cushions are designed to create a seal, which is crucial for enhancing bass frequencies and minimizing external noise.
3. Vedligeholdelse og pleje
3.1 Cleaning Your Headphones
To maintain the longevity and hygiene of your Koss UR18 headphones, regularly clean the ear cushions and headband. Use a soft, dry, lint-free cloth to wipe down the surfaces. For stubborn dirt, a slightly damp cloth with mild soap can be used, but ensure no moisture enters the speaker grilles or electronic components. Allow to air dry completely before use.
3.2 Opbevaring
When not in use, store your headphones in a clean, dry place away from extreme temperatures, direct sunlight, and excessive dust. Avoid wrapping the cable too tightly around the headphones to prevent damage to the internal wiring.
3.3 Kabelpleje
The headphone cable is durable but can be damaged by excessive pulling or sharp bends. Always grasp the plug when disconnecting from a device, rather than pulling on the cable itself. Avoid placing heavy objects on the cable.
4. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen lyd fra hovedtelefoner. | Headphone jack not fully inserted. Audio source volume too low or muted. Incorrect audio output selected on device. Faulty cable or headphones. | Ensure the 3.5mm jack is fully inserted into the audio port. Increase the volume on your audio device. Check your device's audio settings to ensure output is directed to the headphone jack. Test with another audio device or another pair of headphones to isolate the issue. |
| Lyden er forvrænget eller uklar. | Volume too high. Poor connection. Audio file kvalitet. | Reduce the volume on your audio device. Re-insert the headphone jack. Try playing a different audio file or source to determine if the issue is with the content. |
| Hovedtelefoner er ubehagelige. | Forkert justering af hovedbåndet. | Adjust the headband sliders to ensure the earcups sit comfortably and symmetrically over your ears. Ensure your ears are fully enclosed by the cushions. |
5. Specifikationer
- Model: UR18
- Mærke: Koss
- Formfaktor: Over-Ear
- Forbindelse teknologi: Kablet
- Kabelfunktion: Udtrækkelig
- Materiale: Kunstlæder (ørepuder)
- Varens vægt: 10.4 ounce (ca. 295 gram)
- Produktdimensioner: 11 x 7.75 x 3.75 tommer (27.94 x 19.68 x 9.52 cm)
- Fabrikant: Koss Corporation
- UPC: 099206015437
6. Garanti og support
For information regarding warranty coverage, technical support, or service for your Koss UR18 Stereo Headphones, please visit the official Koss webwebstedet eller kontakt deres kundeserviceafdeling. Gem din købskvittering som købsbevis i tilfælde af garantikrav.
Official Koss Webwebsted: www.koss.com
Bemærk: Garantivilkårene kan variere afhængigt af regionen.
