Sennheiser PX 200-II (Black) comparison

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Product name

Audio-Technica ATH-M50

Audio-Technica ATH-M50
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JVC Flats (Black)

JVC Flats (Black)
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Sennheiser PX 100-IIi Headset (Black)

Sennheiser PX 100-IIi Headset (Black)
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Koss PortaPro (with Case)

Koss PortaPro (with Case)
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Price $62 to $129 at 4 stores $249 at 1 store $11 to $19 at 4 stores $64 to $89 at 3 stores $39 at 2 stores
CNET editors' rating
Not yet rated
4.0 stars Excellent
    Overall score: 8.6 (4.0 stars)
4.0 stars Excellent
    Overall score: 8.0 (4.0 stars)
4.0 stars Excellent
    Overall score: 8.0 (4.0 stars)
Editors' choice 4.0 stars Excellent
    Overall score: 8.3 (4.0 stars)
Average user rating 5.0 stars out of 2 reviews 4.5 stars out of 28 reviews 4.0 stars out of 2 reviews 4.0 stars out of 1 review 4.0 stars out of 122 reviews
Release date May 04, 2010 December 05, 2009 November 22, 2010 December 16, 2010 January 01, 1984
The Bottom Line The Audio-Technica ATH-M50 Professional Studio Monitor Headphones are among the best available for less than $200, offering excellent sound and build quality. Though they look a little cheap, the JVC Flats are lightweight, comfortable on-ear headphones that sound surprisingly good for sub-$15 headphones. Despite their lightweight structure, the Sennheiser PX100-IIi headphones are surprisingly powerful, and we recommend them for travelers, students, and anyone else shopping for new open-backed headphones. 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.

Basic specs

Features See What's the Same or What's different
Packaged Quantity 1
1
1
1
1
Sound Output Mode Stereo
Stereo
Stereo
Stereo
Stereo
Color Black
Info unavailable Black
Info unavailable Info unavailable
Microphone Operation Mode Info unavailable Info unavailable Info unavailable Mono
Info unavailable
Connectivity Technology Wired
Wired
Wired
Wired
Wired
Microphone Info unavailable Info unavailable Info unavailable On-cable
Info unavailable
Headphones Type Info unavailable Headphones - Stereo
Stereo
Info unavailable Headphones - Stereo
Headphones Form Factor Info unavailable Full size
Info unavailable On-ear
On-ear
Recommended Use Portable audio system
Info unavailable Cellular phone
Portable audio system
Cellular phone
Portable audio system
Portable audio system
Home audio system
Manufacturer Warranty 2 years warranty
Info unavailable Info unavailable 2 years warranty
Info unavailable
Product Type - Wired
Headphones - Wired
- Wired
Headset - Wired
Headphones - Wired
Remote Control None
None
None
Info unavailable None
Product Description Sennheiser PX 200-II
Audio-Technica ATH M50 - Headphones
JVC HA S160-B
Sennheiser PX 100-III - Headset
Koss PortaPro - Headphones
Audio Specifications Frequency Response 10 - 21000 Hz - - Impedance 32 Ohm
Frequency Response 15 - 28000 Hz - Sensitivity 99 dB - Impedance 38 Ohm
Frequency Response 12 - 24000 Hz - Sensitivity 103 dB/mW - Impedance 32 Ohm
Frequency Response 15 - 27000 Hz - Sensitivity 114 dB - Impedance 32 Ohm
Frequency Response 15 - 25000 Hz - Sensitivity 101 dB/mW - Impedance 60 Ohm
Full specifications Full specifications Full specifications Full specifications Full specifications Full specifications
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