news 28 Posted May 25, 2015 Dear Editors, we just posted a new article which might be interesting to your readers. A post in your news section would be appreciated. Title: HiFiMAN EF100 Headphone Amplifier & DAC Link: http://www.techpowerup.com/reviews/HiFiMAN/EF100 Brief: HiFiMAN has a reputation for producing great headphone amplifiers. Today, we take a look at their newest do-it-all headphone amplifier & DAC combo with an on-board T-amp. This all-encompassing device features a class A/B headphone amplifier with a tube input stage. Despite all its features, it sells for $499, which is quite impressive. Share this post Link to post