Posts by jamesc

Got the 439 2 days ago and burned them in for about 30 hours.  Bass was slightly lacking for my taste so I did the mod removing the tape from just one of the holes.  The sound is exactly where I wanted it now.  Thanks...

Another quick question.  I just had the left earphone audio cut out from my pc.  I immediately checked to see if it was working on my phone and my chromebook and everything sounded fine.  Then, I reset my computer and...

Hey man.  Just wanted to let you know that I was in the same boat as you a few weeks ago.  I use the s3 as well, and it simply can't power the 80 ohm version.  As soon as I added an amp I could pump the volume and bass...

Thanks for your help.  It's bad music quality without a doubt.  The music is all on google play music because I love the free storage.  I tried the troublesome songs out of a few different sources and on my old ear buds...

Thank you.  I have double checked all of the cables and everything seems in fine working order.  The amp isn't brand new, it's been sitting around for a while in it's original packaging, but had never been used before I got...

Hello everyone, and let me thank you in advance for you help.  I recently purchased the DT 770 Pro/80 as my first pair of non 7-11 purchased headphones.  I would like to use them mainly for portable use around my house and...

Thanks for the quick reply on New Years Day, I appreciate the help.  I think I'll go ahead and order a pair.

Can I drive the hfi 680 off of a cell phone without a portable amp?

Can I drive the hfi 680 off of a cell phone without a portable amp?