1. martin778

    Stax 404/407 suitable glue for fixing the dust covers and units

    I've bit the bullet and bought a 404/006 Stax set but as expected, the glue of the earpads turned into a sticky goo and the ESL units came loose inside the case. This is actually the second time I see this happening, the previous set were the Lambda Nova Basics a few years ago. Back then I...
  2. Konka Novalis electrostatic amp

    Konka Novalis electrostatic amp

    Suitable for all Stax Pro series headphones (earspeakers). This is an OTL (Output Transformer less) tube amplifier, Class A. Balance adjustment to compensate earspeakers ageing caused imbalance. With two simultaneos outputs for Stax Pro Bias earspeakers. Amplifier has an extra RCA-output for...
  3. 6

    Stax L700 MKII for listening to vinyl. Will it work?

    Hello all, I‘m thinking about buying a Stax L700 MKII and a Rega Planar 8 and Rega Aria phonostage. It will my only music system and I listen to vinyl exclusively. I keep my records clean with a Watson record cleaner And my records aren't scratched. Will this work or are there certain problems...
  4. erik701

    Thought: When we can expect new flagship model by Abyss, Audeze, Focal, Sennheiser....?

    I was thinking about major brands in the full-size headphone industry and their release schedule, or how long till we can expect a new flagship to be introduced by those brands. I put together below metrics, which indicates how often those brands are releasing new model, of new flagship model...
  5. bigjako

    Electrostatic Amp BOMs

    I discovered this hobby existed in April and upgraded my way through mid-fi, settling on warm, bassy cannons as my preferred sound signature. Then I bought some Stax NBs and have sold off all my planars and dynamics other than Lawton-cupped and modded EMU Teaks, Sundaras and likely the balanced...
  6. J

    CCS-MOD for Stax SRM-600

    My photoreport about creation and installation of CCS-MOD board for SRM-600. The board has an original design to use the existing mounts on the main (mother) amplifier board. I would like to once again say my most heartfelt thanks to Dr. Kevin Gilmore, Mr. J. Lin, Mr. Mjölnir aka spritzer and...
  7. M

    first post

    Following the suggestion of the moderator, having just joined, I hereby post my first post in this forum. Nice to be here and looking forward to learning more about headphones and the components that power them. Just ordered a Woo Audio GES amp for my old Stax Lamda "ear speakers".
  8. Magol79

    SOLD - STAX SR-009

    I am selling my SR-009 electrostatic headphones / earspeakers. I am the second owner and bought them here on Head-fi in June 2018. They were bought new in March 2017. I have babied these and always kept them stored in the wooden box when not listening to them. Pet and smoke free home. They...
  9. bwck2000


  10. bwck2000

    6SN7GTB Tube Electrostatic Amplifier for Stax

    Normal Working order, Mint cosmetic condition, No big ,obvious scratches, only little signs of usage. The schematic of the amp follows the classical 2 solid-state stages + one tube output stage, resistor as the CCS. CRC power supply filter for ±400V, ±15v and 6.3v filament. This unit has one...
  11. C

    [WTB][USA] Stax Setup: L700 or L300LE + a Capable Amp

    Trying to hop into the world of Stax. Thanks!
  12. SeniorBrother

    (SOLD)STAX SRD 7 mk2

    Hello,SOLD today I am selling my STAX SRD-7 mk2 for $225 including shipping (conus) and PayPal fees. This unit has a both a pro bias 5 pin and a normal bias 6 pin, for both new and old stax. I upgraded to a diy amp and no longer need it. I used it with an emotiva a-100. I have heard of some...
  13. thebrunx


    This STAX Amp is fully working and in good condition I can ship worldwide from Germany PM me if interested. God bless!
  14. ogodei

    SOLD: Stax SR-507 electrostatic headphones

    SOLD my Stax SR-507 electrostatic headphones. Thinning out the heard to finance new gear. These are great headphones, I prefer them with a SS amp or an energizer. Excellent condition, see images. Physical condition 9 of 10 for used condition only. 10 of 10 technical, no clicks, pops, static...
  15. bwck2000

    Sennheiser HE60 electrostatic headphone w/ HEV70 SOLD

    No defect or imbalance issues. Overall good cosmetic condition. HEV70 and genuine power supply included. The ear pad and the rubber bands inside changed to new, a few more spare rubber bands can be given. For spare ear pads I also have one more, can be sold separately. HE60 has its own coloring...
  16. C

    [WTB] Electrostatic headphones - L700, Kaldas RR1, L300 Limited Edition

    I'm basically looking for something that is a significant upgrade from my L300's; if the headphones can be driven decently by a Stax D10, that would be awesome. I'll pay fair pricing. Thanks for the interest.
  17. Julez

    SOLD Stax SR-Omega original unused ear pads

    For sale are original Stax SR-Omega ear pads The ear pads are new and unused. Very rare. I ship worldwide. If you like I can also provide a set of the anchor bolts to mount the ear pads for 15€. Shipping is DE 6€, EU 16€ and rest of the world please ask. Paypal and bankwire are possible.
  18. generick

    WTS: Stax SRS-3010 combo (SR-202 earspeaker with SRM-310 energiser)

    Great entry level electrostatic earspeaker and energiser combo. Compared to the L300, the sr 202 extends more into the bass with less midbass along with a warmer tuning without sacrificing the speed and resolution expected from a estat. The energiser can power two earspeakers and doubles as a...
  19. R

    Help with biasing STAX SRM T1

    Hi everyone, I am trying to bias a STAX SRM T1, the old version of STAX SRM T1 with 2 Transformers. As I am trying to bias with my multimeter, the right channel went from -5 volts to 600 volts DC as I was observing the voltage fluctuation and I am unable adjust the bias voltage via the...
  20. Tarttett

    (sold) STAX SR-007A

    I am selling my SR-007As. They are in perfect working condition, and good cosmetic condition. They are being sold together with their carrying case. I also have an SRM-007tA that I can sell together with it. Buyer pays fees + shipping. As with my other items that I am selling, offers are...
  21. BushkaNicke

    [SOLD]Stax Lambda Signature (w/ vesper audio pads) and SRD 7 Pro

    I have an interesting pair of lambda signatures that were modified and refurbished by stax. The headband was replaced with a 404 headband, driver foam was replaced, and a newer looking driver housing was added around the old driver (shown in pictures). Im not sure why these modifications were...
  22. Tarttett

    [WTS] STAX SR-303 + SRM-313; SR-307; SRM-300

    I am selling a modest selection of my STAX equipment. Everything is in perfect working condition. Cosmetic condition varies, but nothing is mint. The SRM-323S and SRM-300 are 100V with Japanese plugs. I have a voltage converter unit available that can be bought with either of these sets if...
  23. Tarttett

    [WTS] STAX SR-303 + SRM-313; SR-307; SRM-300

    I am selling a modest selection of my STAX equipment. Everything is in perfect working condition. Cosmetic condition varies, but nothing is mint. The SRM-323S and SRM-300 are 100V with Japanese plugs. I have a voltage converter unit available that can be bought with either of these sets if...
  24. themidsizelebowski

    Need help with STAX SR-009S Setup

    I am going to buy the STAX SR-009S earspeaker, but am a novice in the high-end audio world, and need some advice selecting a full setup (amp + preamp) that won’t limit the performance of the SR-009S. My reason for this purchase is that I used to have a STAX SR-L500mk2 with an SRM-252ii amp...
  25. royneo

    [€1900 off!] 9.5/10 Focal Utopia - Price dropped!

    Hi all, I'm selling an Focal Utopia with earpads and headband in excellent condition. Please note that is very slight paint wear on the headphone as found in the last picture. The overall condition is pretty much a 9.5/10. This Utopia was bought in June 2018 and the warranty would run until...