generic-prebuilt-cmoy-amp
  1. trickztastic

    which cmoy amp to get

    herro friends   reading things in this site got me interested in a cmoy amp, so my initial reflex is to look around ebay for such products.   i know shiet about the technical aspects of things so i need everyone's wisdom to help me out.   upon my lurking i found three cmoy's on ebay...
  2. High_Q

    Should I built a PA2V2 if I have a CMOY?

    I currently have a CMOY that I have built, and I think it is a decent amp.  I've recently discovered the PA2V2.  Are they similar in terms of amplication? I have a Jlabs CMOY by the way.  Is there a PA2V2 kit I can find online just like the JLABs CMOY?
    • High_Q
    • Thread
    • diy headphone-amplifiers portable-amps electric-avenues-pa2v2 generic-prebuilt-cmoy-amp
    • Replies: 1
    • Forum: Portable Headphone Amps
  3. High_Q

    How is CMOY at higher voltage?

    Hi, I am considering either building or buying a cheap amp for my work place if my headphones were needed ampling.  For anyone that has experience with CMOY, what is the highest voltage swing you have gotten and what opamp has been used?  I was thinking about getting an AC adaptor that outputs...
  4. Emporio

    WS70 Help!

    I have been using my WS70s for a couple of months and i love it alot and im wondering if it will sound better with amps. I mostly listen to rock, metal and the occasional Pop. If so, what amp will you people recommend? Im using a iTouch 32GB.
    • Emporio
    • Thread
    • audio-technica audio-technica-ath-ws70 generic-prebuilt-cmoy-amp portable-amps
    • Replies: 9
    • Forum: Portable Headphone Amps
  5. jack95

    Fiio E7 or Cmoy bass boost v2.02

    Was originally thinking of getting the cmoy but the E7 also looks like a good pick. Im not sure which one to get and if you guys could help me thatd be great. By the way i will be using these with my ipod classic and my ATH-M50s
    • jack95
    • Thread
    • amp-dacs audio-technica-ath-m50s dacs fiio fiio-e7-usb-dac-and-portable-headphone-amplifier generic-prebuilt-cmoy-amp headphone-amplifiers ibasso-t3 portable-amps
    • Replies: 74
    • Forum: Portable Headphone Amps
  6. csokane

    Need Help Finding A Budget Amp

    Can you guys name any good amps for 30 dollars or less. I know it's a small amount, but it's what I have to work with.
    • csokane
    • Thread
    • fiio fiio-e5-headphone-amplifier generic-prebuilt-cmoy-amp headphone-amplifiers portable-amps
    • Replies: 10
    • Forum: Portable Headphone Amps
  7. WillHughes

    Digizoid Zo

    So there doesn't seem to be a thread on the "Digizoid Zo" (http://www.digizoid.com/the-zo/)   It's a pretty cheap device and the reviews I have seen don't seem to put the Zo into use with high-end headphones...   Has anyone had any experience with the product? I was planning on picking...
  8. dynasonic

    Flashed Sansa Clip integrated with CMoy

    This could technically go in the DIY forum as well but my target audience is the Portable Amp crowd so I wanted to start here.   I want to see if there would be any interest in something like this... I have purchased all the parts for my first DIY project. What I am going to attempt to do is...
    • dynasonic
    • Thread
    • sandisk-sansa-clip-1-gb-mp3-player-black sandisk-sansa-clip-8gb-mp3-player-black sandisk-sansa-clip-2-gb-mp3-player-black sandisk-sansa-clip-4-gb-mp3-player sandisk-sansa-clip-4-gb-mp3-player-red sandisk-sansa-clip-4-gb-mp3-player-silver generic-prebuilt-cmoy-amp
    • Replies: 20
    • Forum: Portable Headphone Amps
  9. misterDX

    hotaudio40 's amps

    http://cgi.ebay.com/High-End-Battery...QQcmdZViewItem anyone dealt with this guy before? i would like some kind of impression of his amps, thanks
  10. swbf2cheater

    swbf2cheaters 2010 budget buying guide and thoughts ( possible 56k warning )

    Well, I seem to have a problem here on head fi, checking and rechecking the forums just to help people out, i really like it and will do whatever I can to help anyone who asks or seems to need it, offer my advice and my experience as best I can.  This guide is written mostly due to the...
    • swbf2cheater
    • Thread
    • fiio fiio-e5-headphone-amplifier fiio-e5-headphone-amplifier-with-y-cable fischer-audio fischer-audio-eterna generic-prebuilt-cmoy-amp jvc jvc-marshmallow-earbuds-blue-hafx34a sennheiser
    • Replies: 25
    • Forum: Headphones (full-size)
  11. KB24

    ~$100 amp rec for M50 and K701

    The title says it all. I am willing to go up to $150 max. What about the AV123 X-head and the Zero Dac??
  12. iem222

    Best Headphone Amp for Soundmagic PL50

    Hello, I currently own a Sansa Fuze with a pair of Soundmagic PL50 IEMs.  Is there an amp out there that can be built or bought for under 50 dollars that would improve the SQ of this pair? Thanks!
    • iem222
    • Thread
    • headphone-amplifiers meier-audio-corda-headsix pl50-in-ear-headphones soundmagic generic-prebuilt-cmoy-amp
    • Replies: 6
    • Forum: Portable Headphone Amps
  13. xPro_MetheuSx

    Micro Cmoy headphone amp (Opamp 2227) Vs Penguin Caffeine Amp

    Hi my dear friends. I'm looking for a portable cheap amp for my HD238. If you compare these amps for me, I'll be very grateful. You can give some advise under 75$ better than these amps.Thank you.
  14. virgopunk

    Rockbox iPod 5.5 SHR840 EQ question

    Hi all, I'm a relative newb having a lot of fun with this set up (with an additional Cmoy BB amp p - soon to be replaced with the T3D)  but I have a question about the EQ frequency settings in Rockbox. The frequencies are user-definable but what would people consider to be a balanced set of...
  15. hchanrn

    Little Bear B-2 Portable Amp

    Two months ago I began my quest to find a portable amp solution.  I wasn't quite ready to sink a ton of money...basically trying to find a cheap solution.  So I did my research on good old eBay.  So in my under $100 search I found several cMoy based amps.  I read that many of the cMoys by...
  16. NDDL05

    CMoy Buzzing

    I recently purchased a CMoy headphone amp from a reputable builder on ebay, and I'm having some buzzing issues when using a DC adapter (regulated 12v with 3.5mm tip from Radio Shack).  I have the amp plugged into my computer's 3.5mm output.    With everything plugged in, there is a loud...
  17. Katsukare

    Review: cMoy Headphone Amp Bass BOOST Edition

    I received my cMoy Headphone Amp Bass Boost edition in the mail that I ordered last week from this auction, http://cgi.ebay.ca/cMoy-Amp-Headphon...QQcmdZViewItem Heres a small review on it. The seller/creator, three3three3 (John Seaber) kept VERY good communication. He customized my...
  18. goraman

    I just got one of these on ebay.

    http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140423631208&ssPageName=STRK:MEWNX:IT It looks like the headphone jack is 1/4,what do you think? Dose anyone here have one and do you like it? Thanks, in advance.
  19. lilkoolaidman

    Cmoy Amp

    Anybody have opinions on this http://cgi.ebay.com/Bass-Boost-cMoy-v2-02-Amp-Premium-Headphone-Amplifier-/130400050447?cmd=ViewItem&pt=LH_DefaultDomain_0&hash=item1e5c72dd0f ? I'm thinking about getting it based on good reviews. Some people even say it outperforms their more expensive amps.
  20. Melvins

    looking for suitable amp

    hey guys, haven't posted in a while...   have been listening to most of my music on the go, was wondering if my v-moda m80's would ready benefit from a simple portable amp? currently using them with my iPhone 4 and spotify. sometimes i also use my magnums too, so the amp would ideally benefit...
    • Melvins
    • Thread
    • fiio-e11 v-moda-crossfade-m-80 electric-avenues-pa2v2 generic-prebuilt-cmoy-amp
    • Replies: 7
    • Forum: Portable Headphone Amps
  21. Generic prebuilt cMoy amp

    Generic prebuilt cMoy amp

    A CMoy is a pocket headphone amplifier originally designed by Chu Moy on the headwize.com Headphone Resource Site and public discussion Forums. The headphone amplifier is designed around single or dual-channel op-amps such as Burr-Brown's OPA2134 or OPA2132PA, however, a wide variety of op-amps...
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