1. Okwu mmalite
Thank you for choosing the Koss UR40 Collapsible Over-Ear Headphones. These headphones are designed for comfortable listening with a lightweight, retro-style design. This manual provides essential information for the proper use and care of your headphones.
2. Ngwaahịa gafereview
The Koss UR40 headphones feature a lightweight, collapsible design for portability and comfort. Key features include:
- Nzaghachi ugboro ugboro: 10-20,000 Hz for a wide audio range.
- Mgbochi: 60 ohm.
- Diaphragms: Titanium-coated, high-polymer diaphragms for accurate sound reproduction.
- Igwe igwe: Neodymium iron boron rare-earth-magnet structures for enhanced sound.
- Igwe olu: Oxygen-free-copper voice coils for high signal clarity.
- Nkwachi ntị: Closed leatherette ear cushions provide maximum isolation and deep bass.
- Ihe mkpuchi isi: Airy mesh sling for soft, breathable support.
- Nhazi: Lightweight frame (approximately 0.19 kg) folds into a compact configuration for easy portability.
3. Nhazi
To begin using your Koss UR40 headphones, follow these steps:
- Unfold the Headphones: Gently unfold the headphones from their compact position until the earcups are ready to be placed over your ears.
- Jikọọ na isi iyi ọdịyo: Insert the 3.5 mm (1/8-inch) audio plug into the headphone jack of your audio device (e.g., smartphone, computer, MP3 player).
- Use 6.3 mm Adapter (if needed): If your audio device requires a larger connection, attach the included 6.3 mm adapter to the 3.5 mm plug before inserting it into the device.
This video demonstrates the features of the Koss UR40 headphones, including the 3.5mm plug and 6.3mm adapter, open-back design, isolating ear cushions, and collapsible structure for portability.
4. Ntuziaka ọrụ
Ozugbo ejikọtara ya, ị nwere ike ịmalite iji ekweisi gị:
- Yi ekweisi: Place the earcups over your ears, ensuring a comfortable fit. The adjustable headband and airy mesh sling are designed for extended wear.
- Gbanwee olu: Control the audio volume directly from your connected audio device.
- Mpịakọta maka Nchekwa: When not in use, fold the headphones into their compact form for easy storage and transport. This protects the headphones and saves space.
5. Nlekọta
Proper maintenance ensures the longevity and performance of your headphones:
- Nhicha ohiri ntị: Wipe the leatherette ear cushions with a soft, damp akwa . Zere kemịkalụ siri ike ma ọ bụ ihe na-emebi emebi.
- Nlekọta USB: Avoid sharp bends or excessive pulling on the audio cable. Store the cable neatly to prevent tangling and damage.
- Nchekwa: Store the headphones in a clean, dry place, preferably in their folded configuration, to protect them from dust and physical damage.
6. Nchọpụta nsogbu
If you encounter issues with your Koss UR40 headphones, refer to the following common solutions:
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Enweghị ụda | Loose connection, incorrect volume setting, faulty audio source. | Ensure the audio plug is fully inserted. Check the volume on your device. Test with another audio device. |
| Ụda agbagọ | Volume too high, damaged cable, audio source issue. | Lower the volume. Inspect the cable for damage. Test with another audio device. |
| dabara adabaghị | Improper adjustment. | Adjust the headband for a comfortable fit over your ears. The airy mesh sling should rest gently on your head. |
7. Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Ụdị | Koss |
| Aha Nlereanya | OWO40 |
| Nọmba nlereanya | 155524 |
| Ntinye ntị | N'elu Ntị |
| Mgbochi | 60 ohms |
| Oke ugboro ugboro | 10 Hz - 20 kHz |
| Atụmatụ ndị ọzọ | Foldable, Lightweight |
| Teknụzụ Njikọta | Ekwenyere |
| Jack ekweisi | 3.5mm ọkpụrụkpụ |
| Ibu Ibu | 0.19 kilogram |
| Ihe mkpuchi | Ígwè |
| Ngwa gụnyere | 6.3 mm nkwụnye |
8. Akwụkwọ ikike na nkwado
The Koss UR40 Collapsible Over-Ear Headphones are covered by a Akwụkwọ ikike ikike nke Lifetime on parts and labor, provided by Koss. For warranty claims or technical support, please refer to the official Koss websaịtị ma ọ bụ kpọtụrụ ndị ahịa ha ozugbo.
Manufacturer: Koss
Maka ozi ndị ọzọ, gaa na Koss Store on Amazon.