As always I gave these 50 hours of burn-in time. No significant changes were noted during burn-in.
The 661 have a bright, slightly aggressive, but balanced sound to them. They're very musical headphones that manage to blend that with good detail and not be boring to listen to. The lows are fantastic here with good upper and mid bass impact with good extension which gives kick drums a good thump. Unfortunately when it comes to the sub-bass though I find myself wanting a bit more. The bass extends well enough, but it's almost teasing as I can't feel it, the rumble just isn't there. The bass is rather quick though, keeping up with the quick fluctuations in James Blake's "Limit to Your Love," which isn't an easy thing to do.
The mids have a nice intimate warmth to them with excellent presence. I honestly find the miss to be almost perfect here with good clarity and a nice slightly forward feel to them. To put it simple, rock music is an absolute joy to listen to with these, I find Coheed and Cambria and At The Drive-In to be hard to not listen to through these. The highs are the focus here and with great extension and sparkle. They are clean and detailed with good presence to them while managing to not cause fatigue.
Every aspect of sound is well represented here and while the 661 is a tad bright, that doesn't mean the lows are lacking, unless you're a bass head that is. It's rare for me to find a headphone like this with excellent lows, but great highs and mids that aren't recessed. Part of what makes these so fun to listen to though is how the music is presented. The music has an intimate feel to it and has an aggressive forward edge that makes alternative rock come to life. The sound is actually presented similar to how the Grado SR80i present sound, but less in your face with better instrument separation. Another thing that impresses me is how great these sound from an iPod despite it's 68 ohm impedance. These are very efficient, more so than the 668b even.
รีวิวเรื่องเสียง
As always I gave these 50 hours of burn-in time. No significant changes were noted during burn-in.
The 661 have a bright, slightly aggressive, but balanced sound to them. They're very musical headphones that manage to blend that with good detail and not be boring to listen to. The lows are fantastic here with good upper and mid bass impact with good extension which gives kick drums a good thump. Unfortunately when it comes to the sub-bass though I find myself wanting a bit more. The bass extends well enough, but it's almost teasing as I can't feel it, the rumble just isn't there. The bass is rather quick though, keeping up with the quick fluctuations in James Blake's "Limit to Your Love," which isn't an easy thing to do.
The mids have a nice intimate warmth to them with excellent presence. I honestly find the miss to be almost perfect here with good clarity and a nice slightly forward feel to them. To put it simple, rock music is an absolute joy to listen to with these, I find Coheed and Cambria and At The Drive-In to be hard to not listen to through these. The highs are the focus here and with great extension and sparkle. They are clean and detailed with good presence to them while managing to not cause fatigue.
Every aspect of sound is well represented here and while the 661 is a tad bright, that doesn't mean the lows are lacking, unless you're a bass head that is. It's rare for me to find a headphone like this with excellent lows, but great highs and mids that aren't recessed. Part of what makes these so fun to listen to though is how the music is presented. The music has an intimate feel to it and has an aggressive forward edge that makes alternative rock come to life. The sound is actually presented similar to how the Grado SR80i present sound, but less in your face with better instrument separation. Another thing that impresses me is how great these sound from an iPod despite it's 68 ohm impedance. These are very efficient, more so than the 668b even.