Superior isolation from RF, hash coming through the line cord. No special driver stage or interstage transformer is needed as the output tube is not driven into grid current. No global feedback. Then why run steel lead resistors. No thumps or pops when our amplifiers are powered up or powered down.
Amps are bridgeable.
Our amps. are measured - 3db. 3db which actually means within 6db. We believe our 45 day guarantee is the best in the business. We test our components for 24 hours. SAS Audio Labs 1901 N. Morton Ave.