matrix-m-stage-dac
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  2. Billyb52

    Matrix M-Stage DAC to replace Fiio E17 for use with Matrix M-Stage Amp, or something else?

    Hi All,   I'm looking for my next upgrade. I currently use Sony Laptop (mostly Spotify) -> Fiio E17 (USB DAC) -> Matrix M-Stage Amp -> AKG K550/AKGK701/Senn HD600.   I'm pretty happy with the sound of the above setup, but of course I'm always looking for that extra quality level.   The...
  3. boxthorn

    Basically New Matrix M-Stage

    Hello,   I am selling a Matrix M-Stage 2012 version in 10/10 condition.   It comes with the retail box as well. It has seen very little use so far.   I am asking $160 shipped.   Thank you.
  4. mink70

    Matrix M-Stage with OPA627AP biasing mod, price reduced AGAIN!

    Selling my Matrix M-Stage with Burr Brown OPA627AP biasing mod. Excellent condition, great sound. Comes with original op-amp as well as the double OPA627 op-amp on an adapter, which was purchased from Tam Audio. No issues. Asking $230 $220 $210 $200 $180. Buyer pays $15 shipping and PayPal fees...
  5. svoboda123

    Matrix M-Stage Amp/DAC/Preamp

    Very lightly used M-Stage Amp/DAC.  Fantastic value amp- build quality is WAY beyond the price point.  Fine condition- no obvious marks.  Used for 6 months.  Complete.  Free ship to 48 states.  Thanks,   JD
  6. X

    Matrix M-Stage Headphone Amp and Aune T1 Headphone Tube DAC and Amp?

    Are the Matrix M-Stage Headphone Amp and Aune T1 Headphone Tube DAC and Amp any good? I'm planning on getting either the AKG Q701 or the AKG K702, for gaming, music and movie usage.   Thanks!
  7. AManAnd88Keys

    Matrix M-Stage EU version + opa627 mod

    Matrix M-Stage, black, 220-240V european version in good condition. I am the first owner and was very happy with it for quite some time! Comes with stock opa2134 and 2x opa627. No original packaging unfortunately!   Got the M-Stage from this seller...
  8. AManAnd88Keys

    Matrix M-Stage - black EU version with opa627 mod

    Matrix M-Stage, black, 220-240V european version in good condition. I am the first owner and was very happy with it for quite some time! Comes with stock opa2134 and 2x opa627. No original packaging unfortunately!   Got the M-Stage from this seller...
  9. farfly

    Schiit Asgard2, Matrix M-stage or ifi iCan?

    Hi, i just want upgrade my portable amp(arrow 4g) to a desktop amp, i have tohugh about these three. -Schiit Asgard2 -Matrix M-stage -Ifi iCan I wan a warm amp, neutral but the bass needs to be present. The headphones im going to use it are Denon D2000 and Fidelio x1, and Sony mdr1r, but this...
  10. Greed

    Matrix M-Stage (with extras) - SOLD

    Selling my excellent condition Matrix M-Stage Headphone Amplifier. This amp is great for the price, and can drive anything from In-Ear Monitors to 600ohm full sized headphones. It has adjustable gain switches so it is very versatile and has plenty of power. My particular amp has gone through a...
  11. pfork

    Matrix M-Stage

    Selling my Matrix M-Stage desktop amp!  It's in good condition, not used heavily and unmodified.   $140 + Shipping to CONUS   (Sorry not interested in trades)   http://imgur.com/a/Rbq71
  12. kenshinhimura

    Matrix M-stage (Last day on sale)

    With my Audio gd dac/amp and home theater receiver i have now, this isn't getting as much use. this is a great amp and it deserves a good home so I'm putting it up for sale. Everything works perfect. Looking for $ sold. Save $30+ from the other M-Stage listings currently up. Thanks for looking.  
  13. kenshinhimura

    Matrix M-Stage (Last day on sale)

    With my Audio gd dac/amp and home theater receiver i have now, this isn't getting as much use. this is a great amp and it deserves a good home so I'm putting it up for sale. Everything works perfect. Looking for $ sold. Save $30+ from the other M-Stage listings currently up. Thanks for looking.
  14. Lohb

    Matrix M-stage Headphone Amplifier + OPamp Upgrade + Hifiman HE-400 Synergy

    Hi, anyone out there currently running the Matrix M-stage Headphone Amplifier + Hifiman HE-400 together ?   I'm thinking of buying the M-Stage with the OPamp upgrade chip from the below selection with the aim of taming the upper brightness, bringing the mids forward (if that is possible) and...
  15. trippinonprozac

    Best OPAMP upgrade for the Matrix M-Stage

    Hey guys,   Just about to pull the trigger on an M-Stage but was wondering which way to go with OPAMPS if I want a bit more clarity and excitement to the sound reproduction.   I use HD 650's and want to make sure I get as much detail retrieval as possible. I am coming from a set of q701s...
  16. 3X0

    FS: Matrix M-Stage Desktop Amplifier

    Obtained this in a trade for my Grado HF-2. Tested both RCA inputs from my pre-amp and it sounds great. The small 1mm scrape circled looks worse than it is since my camera oversharpens; it's on the rear right edge of the unit and doesn't show up from the front/sides/top.   The built-in...
  17. AppleDappleman

    Matrix M-Stage - USB DAC version + OPA627, OPA227, AD797 (USA)

    Selling my beloved, Matrix M-Stage (USB version). I have the original box, AC cord, USB cabe, and for OPAMPS I have: OPA227x2 on class A 2:1 adapter OPA627x2 on class A 2:1 adapter AD797x2 on adapter OPA134x2 Moving on to higher end equipment, so buy fast if you can!  if you look at...
  18. AppleDappleman

    Matrix M-Stage - USB DAC version + OPA627, OPA227, AD797 (USA)

    Selling my beloved, Matrix M-Stage (USB version). I have the original box, AC cord, USB cabe, and for OPAMPS I have: OPA227x2 on class A 2:1 adapter OPA627x2 on class A 2:1 adapter AD797x2 on adapter OPA134x2 Moving on to higher end equipment, so buy fast if you can!  if you look at...
  19. I3eyond

    Looking for Matrix M-Stage replacement with similar (or same) Footprint

    Time to Upgrade!!!   Looking for a nice Amplifier to synergize nicely with my Sennheiser HD650s, and soon to be HD800s.   Suggestions?   Budget......let's say....$500?   -I3
  20. etys rule

    Matrix M-Stage - black 8/10 condition with choice of opamps

    As I am looking to fund a more expensive purchase, I've decided to let this one go to a new home. I bought this from another member last fall.  It's a fantastic amp for the price.  400mw > 60Ohms. Drives my HE-400 well on highest gain. Deep, authoritative bass.  Comes with amp and power cord...
  21. elixile

    FS: Matrix M-Stage

    Going with a fully portable rig now as I'm rarely at home. The amp comes with an Australian power cable and full retail packaging. As you can see from the pictures, there's a visible scratch on the side which was there when I bought it new at retail. However, that seems to be the only flaw and...
  22. supra1988t

    My Matrix M-Stage w/ OPA627AP Class A mod on Ebay

    I am selling my Matrix M-Stage on ebay.  I have installed an OPA627AP Class A biasing mod from Tam Audio and have started the bidding at $189.  If you have any questions please feel free to ask and thanks for looking.  ...
  23. rocksteady65

    Matrix M-Stage Head-Amp, version 2010, Burr Brown OPA627AU with Class A Biasing+

    Hello All. Here I offer a well looked after, circa Two years old, 230v Matrix M-Stage with  Burr Brown OPA627AP with Class A Biasing Mod, worth about €225 in total. I have decided to sell this because I have recently purchased a Balanced Amplifier. There's plenty of info about this on the...
  24. Twinster

    Matrix M-Stage Black with OPA627 (** Price Drop & Shipped **)

    Selling this great amplifier to fund a new source / transport for Desktop rig. *** If you want to make your AKG K701 sing this is the amp for you. *** I'm the second owner and have not added many hours on it. Mainly use my Tube amplifier. The amplifier sound very gound without any Hum noise...
  25. morfologus

    Matrix M-stage with HD600

    Do you think is there a better amp for HD600 in this price range? - It may read about that these don't work fine together. Maybe Schiit Asgrad?
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