“ From my point of view these are excellent, both in terms of sound and isolation, plus they look extremely elegant. I am not a 'golden ear' and can't really say much about the harmonics and sound spectrum as I'm really a complete noob here. However even for me I think I'd like a bit more punchy and powerful bass. Nevertheless the sound is basically music to the ears. I...” --iXpertMan
“When I have found these Harman Kardon for a ridiculously cheap price, I had already decided that I would have kept the Fidelio M2BT, the best of all those I have tested (obviously). But given the price I said to myself that I could try them and eventually keep them as second pair at home if they where good enough. Well, they very good, but I will not keep them because they do not add anything...” --Giogio
“The Harman Kardon CL (Classic) is a light weight closed back on-ear headphone that was introduced in 2012. Since then, much has been written on this new headphone entry from Harman Kardon. From most reviews I've read there seems to be general agreement on the overall tonal characteristic of the CL. To summarize, the CL has an overall warm balance and a somewhat muted sound,...” --jazzfan
“I should have write this review an year back, but somehow could not. Anyways better late than never. This was my first purchase of HK earbuds. Though I own several earbuds now. Pros: Build quality, decent sound Concerns: Oh man, I could never keep it in ear for more than 20 minutes. They keep popping out of the ear for every 10 to 20 minutes. Pissed enough I...” --gprs007
“Expanding on the pros, other likes- - These cans are pretty comfortable imo, with the velour pads and soft headband. I havent had any problems with pressure points on the headband, and have been able to wear them for several hours on end without much fatigue. Clamping force is just right. Tighter than, for example, a Creative Aurvana Live, but looser than my FA-011s. Fairly light weight. -...” --kidcharlemagne
“I am a music lover and an engineer by profession Things I own: Fiio X1 Shure SE215 in ear audio technica ath-m40x Harman Kardon IENC in ear Harman Kardon AE in ear JBL TMG81BL Tim McGraw Artist Series On Ear Headphones Knowledge Zenith (KZ) ED9 in ear AKG K451 on ear I bought this during prelaunch of this product. I own a pair of Harman Kardon AE earbuds and I use it regularly paired...” --gprs007
iHome 2 in 1 Stereo Speaker / Headphone System
The Harman Kardon EP 720 earphones gives you excellent sound and blocks out outside sounds.
The Harman Kardon EP 710 in ear earphone provides excellent sound and is desgined to block out ambient sounds.
The Harman kardon EP 730 earphone gives you excellent sound, blocks ambient sounds, and has an inline volume control and bass boast.