1. Pwodwi souview
The Koss Porta Pro Black On-Ear Headphones offer a retro style with modern acoustic performance. Designed for deep bass, these headphones provide a comfortable and secure fit with adjustable features and multi-pivoting ear plates. Their collapsible design ensures maximum portability, making them an ideal companion for on-the-go listening.

Image: Koss Porta Pro Black On-Ear Headphones, front view.
Videyo: Ofisyèl finiview of the Koss Porta Pro On-Ear Headphones, highlighting key features and design.
2. Enstalasyon ak Ajisteman
The Porta Pro headphones are designed for a personalized fit. Follow these steps for optimal comfort and sound:
- Ajiste Bando: Extend or retract the metal headband to fit your head size.
- Position Ear Plates: The multi-pivoting ear plates allow for flexible positioning. Ensure the foam pads sit comfortably on your ears.
- Utilize ComfortZone Pads: Located on the temporal pads, the ComfortZone slider allows you to shift pressure between the ear pads and the temporal pads. Slide it towards "FIRM" for more pressure on the ears, or towards "LIGHT" for less pressure, balancing it with the temporal pads.
- Konekte ak aparèy: Plug the 3.5 mm stereo jack connector into your audio device (e.g., smartphone, tablet, computer). For devices without a 3.5mm jack (like newer iPhones), an appropriate adapter will be required.

Imaj: Bò kote view of Koss Porta Pro headphones, highlighting the adjustable headband and ear plate mechanism.

Image: Close-up of the ComfortZone slider on the temporal pad, showing "LIGHT" and "FIRM" settings.
3. Kijan pou itilize kas ekoutè ou yo
Once connected, simply play your desired audio content from your device. The dynamic elements of the Porta Pro deliver extended frequency response and deep bass performance for an immersive listening experience.
- Kontwòl Volim: Ajiste volim nan dirèkteman nan aparèy odyo ki konekte a.
- Kalite son: The open-back design allows for a natural soundstage, providing clear and crisp audio across the frequency spectrum.

Image: A person wearing the Koss Porta Pro headphones, demonstrating typical use.
4. Antretyen ak Swen
To ensure the longevity and optimal performance of your Koss Porta Pro headphones, regular maintenance is recommended:
- Netwayaj: Gently wipe the exterior surfaces with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Ranplasman kousinen zòrèy: The foam ear pads are replaceable. If they become worn or damaged, new pads can be easily installed. Gently remove the old pads and snap the new ones into place.
- Depo: Utilize the collapsible design and included carrying case for protective storage when not in use. This helps prevent tangling of the cable and protects the headphones from damage.

Image: Various colored replacement ear pads for Koss Porta Pro headphones.
NAN. Depanaj
If you encounter issues with your Koss Porta Pro headphones, consider the following common solutions:
- Pa gen son/Volim fèb:
- Ensure the 3.5 mm jack is fully inserted into your audio device.
- Tcheke nivo volim nan sou aparèy odyo ou a.
- Teste kas ekoutè yo ak yon lòt aparèy odyo pou elimine yon pwoblèm espesifik ak aparèy la.
- Enspekte kab la pou nenpòt domaj vizib oswa pli.
- Son defòme:
- Bese volim nan sou aparèy odyo ou.
- Asire w ke sous odyo a gen bon kalite.
- Check for any debris or obstructions on the ear plates.
Pou plis asistans, tanpri al gade enfòmasyon sou garanti a ak sipò a.
6. Spécifications pwodwi
| Karakteristik | Spesifikasyon |
|---|---|
| Non modèl | Porta Pro Black |
| Koneksyon Teknoloji | Branche |
| Ekoutè Jack | 3.5mm Jack |
| Gamme frekans | 15 Hz - 25 kHz |
| Enpedans | 60 Ohm |
| Pwa atik | 6.6 ons |
| Dimansyon pwodwi | 5.6 x 2.5 x 7.2 pous |
| Konpozan ki enkli | Ka Pwoteksyon |
7. Ki sa ki nan bwat la
Your Koss Porta Pro Black On-Ear Headphones package includes:
- Koss Porta Pro Black On-Ear Headphones
- Ka Pwoteksyon
8. Garanti ak sipò
The Koss Porta Pro Black On-Ear Headphones come with a Garanti pou tout lavi limite. For warranty claims, technical support, or further inquiries, please refer to the contact information provided on the product packaging or visit the official Koss websit.
For additional resources and FAQs, you may also visit the Koss Store on Amazon.





