I'm more impressed with the sound on these than my bose earbuds that were about 70 bucks.

I'm more impressed with the sound on these than my bose earbuds that were about 70 bucks.  Read Less

The ba driver combined with the dynamic driver will make you a hybrid believer.

The ba driver combined with the dynamic driver will make you a hybrid believer.  Read Less

The set i purchased came with an in-line microphone, and unlike the headphones, it has such horrible sound quality and an echo ...  Read More

The set i purchased came with an in-line microphone, and unlike the headphones, it has such horrible sound quality and an echo that render it useless.  Read Less

What surprised me with the zst was that it didn't have that high range ba sparkle.

What surprised me with the zst was that it didn't have that high range ba sparkle.  Read Less

What i like about the zst is, it's comfortable to wear, has removable cables and the price.

What i like about the zst is, it's comfortable to wear, has removable cables and the price.  Read Less

More bass can be obtained but less treble with the ed12 since it only has one bigger dynamic driver instead of 2 on the zst.

More bass can be obtained but less treble with the ed12 since it only has one bigger dynamic driver instead of 2 on the zst.  Read Less

That being said, they sound better than a $20 set of iems has any right sounding.

That being said, they sound better than a $20 set of iems has any right sounding.  Read Less

I'm using these primarily for live sound in-ear monitors, however they are great all round.

I'm using these primarily for live sound in-ear monitors, however they are great all round.  Read Less

Bass is enough but not too over whelming on the zst model.

Bass is enough but not too over whelming on the zst model.  Read Less

Ordered these iems as i needed a replacement after i lost my ttpod gen1 headphones.

Ordered these iems as i needed a replacement after i lost my ttpod gen1 headphones.  Read Less