Koss PortaPro is one of the best Koss Portable headphones in the market, i tried it once in a headphone store and the sound was even better than the AKG K430 , i tested them twice each on a stand in a headphone store. They are more comfortable and fits so they are facing the ear so you can enjoy listening to music without any leakage, they are light on your head, the ear plates are pivoting for added comfort, it includes a carrying case which many of other headphones don’t come with like the one that i own the Beyerdynamic DT 990 Pro for example, their frequency response is great along all the spectrum, very good bass response without distortion , their impedance is 60 Ohmswhich allows them to be used with an headphone amplifier like in order to be able to unleash all their potential, or the Koss VC20 Volume Control. Koss PortaPro headphones are Collapsible for maximum portability.
Koss PortaPro technical specifications:
- Frequency Response: 15-25,000 Hz
- Impedance: 60 ohms
- Sensitivity: 101 dB SPL
- Cord: Straight, Dual Entry, 4 feet
Koss PortaPro Owners reviews and testimonials
I couldn’t decide between the Sennhauser PX100 and the Koss Portapro headphones. I bought both, so I could take them home and compare at my leisure. Result: They are both excellent choices! You will be pleased with either. But to distinguish between them:
The PX100 are more comfortable because of the foam cushions which rest on the top of your head. The Portapro are also comfortable, but I do notice the metal band on the top of my head, which sometimes pulls some strands of hair out.
I’ve worn out two pair of these phones in the last decade. The sound quality was great. Wonderful bass–the only phones with better have been phones that fully cover my ears–and aren’t really “portable.” These stayed comfortable for the excruciatingly long flights from SoCal to northern Norway, even while wearing glasses. They fold up nice and small, easy to tuck away. They also performed adequately while watching airline movies … more than saved the price of the phones over several trips!
I have tried at least 5 different headphones from the earbud type to the every rear mounted type. These phones have an outstanding high output volume if desired. The quality of sound reproduction is the best that I have heard in the portable class. I have some good full coverage phones and they have superior bass but that is to be expected. The first thing that people remark about while listening to them, is the realistic and profound BASS
I hope that Koss P0rtaPro Review was informative and thanks to leave your comments below, i really appreciate it