IC: Stax 'KGSS-A' electrostatic amplifier (EU voltage)
Will Ship To: Anywhere
It's much purer sounding, airier and smoother than the 727A (before and after the Spritzer feedback modification alone), and has better bass control.
I have also replaced one of the two Pro-bias outputs with a normal bias out, using a Stax original nb connector, and Kevin's instructions to give it normal bias voltage.
Condition of the amplifier is great. It operates at 220V to 240V.
Reason of selling is that I am going to build a diy SRM-T2, and I need to raise as many funds possible.
I'm looking for 1500 Euro, in Europe. Worldwide buyers will have to pay for a shipment premium. Payment by bank transfer, or buyer pays Paypal fees.