hifiman-ef2a-usb-headphone-amplifier
  1. MrToastofferson

    Looking for advice on an upgrade from D1100

    Hi all!   I am looking for a little advice really on my first pair of expensive headphones. I currently own CAL!, XB500 and D1100. Out of those I like the D110 with a little EQ the best. The reasons being that I like the non fatiguing sound signature, and the extreme comfort I get from them...
  2. Mizicke5273

    DAC to pair with TubeMagic A1 & DT880s

    Hey all, new to the forums and high-end headphones.  I recently upgraded to my current audio setup in August and September.  Did a lot of reading on here before I decided on the A1 for my amp.  The Beyers were pretty much decided on from the start, just read so many good things about them.  I've...
  3. Julio3094

    Are the Beyerdynamic DT 770-PRO with a HiFiMan EF2A DAC/AMP a good combo? Taking the plunge with my first entry level gear need advice.

    done: please delete. 
  4. SpaceRabbit

    Headphone DAC/AMP under $200?

    At work I'm running a pair of Sony MDR-7506 and at home I run a pair of Senn HD535's. I'm really interested in an external DAC. I like the idea of an external solution as I can keep it as I upgrade computers easily. I've been looking at the Hifiman EF-2a but I am concerned about some of the...
  5. Tobiman

    Newbie Advice on headphone & amp

    I'll soon be picking up a beyer 990 pro and an amp/dac, so I can improve my music listening experience. I'm looking for a good amp that will work with the 990 pro, music preference and as well as my cash on hand. My music preference consists of Hip Hop (50 cent & co.) Rock (Skillet, Red, Three...
  6. bengold

    Question about tubes for HiFiMan EF2A.

    I've been using an EF2A with my Sony MDR-V6s for a couple of months and have really been enjoying this set up. I read that replacing the stock tubes is a good idea, so I just bought a pair (not sure if they're matched or not) of GE tubes. Will these make a difference, has anyone tried GE tubes...
  7. kmitschiener

    Best way to spend my $1000

    So I'm kinda new to the world of hifi, but I'd like to get a really good set up to keep me happy for a while. I listen mostly to unplugged, rock, and jazz with a little bit of rap once in a while. I've decided on two possible rigs, the first is to buy the audeze LCD-2 and use them with my...
  8. JapanrotE46

    Newbie Here

    Hey guys first off i would like to thank all the members on this forum for the vast amount of helpful information and reviews. I in no way consider myself a hardcore audiophile but I do enjoy high quality sound in my headphones, home setup, and car. I recently decided that I was going to be in...
  9. Elgreco

    Ok new to the forum ! Totally noob audiophile :)

    Hello everyone .   I am totally new to the forum and the audiophile section. I ve been listening to a lot of rock music , classic rock .   Recently a friend of mine bought me the Beyerdynamics DT880 250ohm edition . i like the headphones very much and the music is very crisp and clear ...
  10. Tyler972

    Looking for new headphones.

    Hello, I am looking for a new set of headphones in the $100-$200 range.  I am pretty new to higher end headphones and all the audio stuff.  I have been looking around and reading reviews and have found that the most recommended one are the ATH-M50.  I listen to all types of music but I most...
  11. kmitschiener

    EF2A vs Fiio e9 + e7

    Hey guys, I'm kinda new here and would like to get your opinions. I'm currently using the Audio-Technica ath-m50s and would like to get a desktop amp and dac for about $160 dollars. Would you recommend the HiFiman EF2A or the Fiio e9? thanks
  12. nothing4me

    Need DAC/Amp for HD650 + HE-500

    I currently have an HD650 and want to try out the HE-500. I've never ever used a DAC(I use an iPhone)/Amp in my life.   Can someone please suggest one for an HD650 and an HE-500? I don't want to really break my wallet though. I was thinking the E7 + E9 combo but I have no idea...   ...
  13. jmwoliver

    Best Headphones Under $200ish

              I know this has come up time and time again, and I am sorry to do it again, but I would really appreciate everyones insight. I am just starting out in the audio world am I want to start small so that when I start to get better and better headphones I will really appreciate them more...
  14. Stewie1897

    Noticing a problem with my EF2A

    Well I just received my EF2A in the mail today after a few recommendations from friends. The sound is amazing even though I have only had for about 12 hours now. One problem that I have noticed is a faint static sound in the background. If you turn the volume up to anywhere after the 7th notch...
  15. geekduck

    HiFiMAN EF2A Volume Pot replacement

    I encountered an interesting problem with my amp.  The volume knob was a little stiff, then started spinning freely with no volume adjustment.  I opened it up, and saw that the pot was and probably always has been broken and has only been working by some magical force that could only be...
  16. Stewie1897

    Noticing an Issue with my EF2A

    I have had my EF2A for about 2 weeks now and I have started to notice a problem. Every once in a while (2-6 hours) a very loud static noise starts and all other sound goes out. I have tested my headphones and they seem to be fine. I have left the EF2A on for 3 days straight once and I'm...
  17. BRicci

    Noob Question

    What are a few options for a desktop amp for my Macbook Pro to use with Denon D5000's?   Under $300 preferably.  Thanks for any help.   Edit: I'm going with the Schiit Asgard paired with the HRT MSII. A little bit over my original budget, but I think it'll be worth it.
  18. tiesto141141

    HE-400 (for iphone 4S and MBP) without DAC-AMP : Useful ?

    Hello,    I plan to order an Hifiman HE-400 for use with an iPhone 4S and my macbook pro 2010, my question is do i really need to buy a DAC/AMP as this headphone is easy to drive ? Do the HE-400 really need an amp to give his best ?   Otherwise i would order the FiiO E17 for both...
  19. judgmentday

    Amp for Sennheiser MX980?

    Please recommend me a portable amp about $200.  Thank you. E11, HiFiMan EF2A, PA2V2, XM5?
  20. tomveg

    PC rig

    Hey guys I have a question that have been around in my head lately, I connect my laptop to my preamp/amp combo via aux in, so the question is do I need to buy a DAC or something  or  I'm just very confuse o doing things wrong
  21. RAZRr1275

    Little Dot 1+ vs Hifiman EF2A vs Bellari HA540

    So I'm looking at hybrid amps for my phones since i have a solid state and decided I want to dabble in the tube sound without sacrificing power and I'm looking at these 3. If you think that these 3 would not be the best for my phones and there is some better hybrid amp that is $300 or below then...
  22. notthisperson21

    Amp/DAC Recomendations for HD-25's (Not a Fiio)

    I'm looking to buy an Amp/DAC to drive my HD-25's.  I have had an E7 for a few months and was saving up to buy an E9 to hep drive it, when all of a sudden, The DAC component of the E7 broke, and despite countless attempts just can't seem to get it working.  So at this point, I'm ruling out the...
  23. willkayak4food

    Disturbing problem with HiFiMan EF2A - now and then, stop, or static. Must unplug USB cable and start over in order to restore sound.

    Hello,   After trying a couple of inexpensive DAC/headphone amp combos, I decided I liked the sound of the HiFiMan EF2A, and wanted to make it my primary portable DAC/amp for the moment.  Unfortunately, it seems to be causing a very disturbing problem.  Now and then, the sound will either...
  24. willkayak4food

    Please recommend a good sounding [preferably tube] portable DAC/headphone amp

    After my recent troubles with the otherwise pretty nice sounding HiFiMan EF2A, though I'm not entirely ruling out giving a replacement EF2A a chance, I feel I should be keeping my ears open for something else to take its place, as I'm now a bit wary of HiFiMan's quality control issues.   In...
  25. iHelp

    Good DAC/amps for under $200 USD?

    Hey guys; it feels great to be back on the forums!   I'm now in the market to upgrade my computer audio. Since I already have some decent headphones, I'd now like to upgrade my computer audio hardware.   It can be desktop or portable, either is fine. I'd like a DAC/amp combo or two...
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