One of the best tube preamps ever made. Sonic Frontiers SFL-2
was a Stereophile Class A preamp. With one balanced input and
6 single-ended inputs. Balanced and single-ended outputs.
Separate matching full size power supply.

Comes with original manual and box. 8 RSD 6922 tubes included
(originally purchased from SF for $300). Preamp has a
black front. In perfect cosmetic and operating condition.
Sounds beautiful. New price was $3750.

$1325 plus shipping (weight is 66 pounds).

Thanks for your intestest, Randy