Closed: STAX SRM-1 / MK2, Dual Bias Class A Amp, Recapped etc.
Listing ID: 47981 Views: 344
450.00 USD
Condition
Excellent/Like new
Negotiability
Or best offer
Ships to
  1. United States of America
STAX SRM-1/MK2. Electrolytic Supply capacitors just replaced with higher value long life, high temp versions. Settings calibrated. Should be good for another ten years.:)

It's had the Pro Bias portion of the main board populated to expand use for high bias Stax earphones. These came in a few versions with the same board that simply needs to be populated for what configuration is preferred. This one has been updated to do both standard (6 pin) and Pro (5 pin) bias. Easily removeable tape with 'PRO' added to indicate which is so and center hole plugged to allow only pro bias headphones to be connected to the pro bias jack. Standard bias plug has 6 pins and won't fit.

Certainly excellent condition for it's age and at least VG overall. See pics

$450 firm.
Listed by: goodvibes (30)
Listed: 2023-05-19
Last edited: 2023-05-24
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