For sale Audion Sterling ETSE (extended triode single ended ) integrated amplifier. Amp is single ended and runs in class A producing 12 watts /channel using EL34 power tubes and 6922 5687 pre/driver tubes. Previous owner Bigshutterbug replaced volume control with Alps blue velvet pot and upgraded caps to Audience Auricaps. Previous owner had stated that amp was capable of using Kt88/Kt90/6550 output tubes but manufacturer states only to be used with EL 34 tubes . I have had the amp for one month and it has performed flawlessly and is a great match for Zu speakers which I use . Am selling to purchase Audion KT88 anniversary edition amp as I enjoyed the amp that much , but wish to have the flexibility of using a wider variety of power tubes. Amp features volume control and one set of rca inputs. Sale includes sovtek el34 / Amperex US white label 6922 /extra philips Holland amperex SC 6922 tube / tungsol D gettter 5687 and stock 5687./HI fi tuning fuses/ E.A.T. cool dampers. Photos show amp with reissue gold lion kt77 which I will include if asking price met . Have original box but not packing inserts , but will pack securely and insure for full value of sale. will include shipping in CONUS if asking price met otherwise buyer pays. No fee for paypal.