This listing is no longer active

Sonic Frontiers SFL-2 Preamp [Expired]


no longer for sale

Item Description

Outstanding vacuum tube preamp with seperate power supply. The control portion is a linestage preamp with 8 No. 6922 tubes. There is no phono preamp. I purchased it new for $3795.00. I have the original shipping boxes which are very well made, owner's manual, schematic, service manual from the manufacturer, and equipment reviews. I sent the faceplates back to the manufacturer in exchange for two that were anodized in the same batch and look identical. I did not use it all that much because when I went to CD's only I built a single ended volume control where the signal goes through only 2 resistors. Later I expanded it to a passive preamp with 2 control switches for single ended, 2 for balanced and more inputs. 310-442-8376 z.zzzz@verizon.net