Reviews of the Koss PortaPro Headphones
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CNET Review
The Good: The Koss PortaPro Headphones combine a functional design with excellent 3D sound and a low price tag.
The Bad: Hair gets caught in the collapsible band; some people will dislike the '80s aesthetic.
The Bottom Line: Koss hit a home run with the PortaPros. Love or hate the design, there's no denying the sound quality here: they're the ideal companion for mobile audiophiles and home theater enthusiasts.
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alaTest.com
Review Summary: Experts rate this product 82/100 and users 86/100. Comparing these reviews to 47955 other Headsets reviews gives this product an overall alaScore™ 93/100 = Excellent.
Manufacturer: Koss Corp.
Part number: 155491
General
- Recommended Use The noise canceling feature keeps out ambient sounds on buses and airplanes. Plus, they are portable for easy transport.
- Product Type Headphones
- Additional Features Foldable
Headphones
- Headphones Type Headphones - Binaural
- Headphones Form Factor Semi-open
- Headphones Technology Dynamic
- Connectivity Technology Wired
- Sound Output Mode Stereo
- Response Bandwidth 15 - 25000 Hz
- Total Harmonic Distortion (THD) 0.2 %
- Sensitivity 101 dB/mW
- Impedance 60 Ohm
- Diaphragm Mylar
- Magnet Material Neodymium iron boron
Remote Control
- Type None
Connections
- Connector Type 1 x Headphones ( Mini-phone stereo 3.5 mm )
Miscellaneous
- Cables Included 1 x Headphones cable - 4 ft
Power
- Power Device None
- Battery None
Manufacturer Warranty
- Service & Support Limited lifetime warranty
- Service & Support Details Limited warranty - Lifetime
Product Video
Product Photos
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