Like the higher-end HD238, the HD228 is a very comfortable portable headphone that’s unobtrusive and easy on the eyes.
The Sony MDR-XB500 is a solid, albeit not truly hi-fi, performer in the $50 range. The bass is strong and smooth and generally remains quite competent despite being slightly dull in nature.
Though the Alessandro MS1 suffers from the same isolation, comfort, and portability issues as the competing Grados, they offer quite a lot of sonic bang for the buck.
Though most retailers want around $100 for the Numark PHX Pro, looking around ebay and amazon can yield an open-box or even brand new set for as little as 2/3 of that.
The Ultrasone HFI-450 / Yamaha RH10MS is a well-built, well-isolating, and very comfortable closed headphone that retails at a slightly lower price point than the Denon DN-HP700 and Audio-Technica ATH-M50, as it should.
The Koss Pro DJ100 is a solid mid-range headphone that scores points for build and sound quality but loses out heavily on portability.
Unlike the lower-end DN-HP500, the Denon DN-HP700 faces some very fierce competition in its size and price class, namely from the venerable Audio-Technica ATH-M50.
AKG’s consumer-class K430 ‘mini’ headphone stays true to its name, impressing first and foremost with the convenience of its form factor.
The combination of smooth but heavy bass and recessed but crisp midrange and treble of the Sony XB700 makes for an exiting and enjoyable sound signature.