HD-681 Evo BK : Well worth the price!

I needed a pair of headphones to take away from home, where I use a pair of Akg K240 MKII with satisfaction.

These Superlux for the price they cost sound all too well.

They have slightly more extended bass than the HD 668 and deliver a satisfying audio reproduction that caters well to instruments and vocals.

They have a relatively flat mid-range but tend to sound slightly sharp because of the bump in the high-mid/low-treble, especially with tracks that are already a little bright.

Unfortunately they don't block a lot of ambient noise, they're not portable and do not have the most durable build quality, but still they're good for my needs and carried and used with care and attention they can give many satisfactions.