Air Tight ATM-3211 Mono Power Amplifier

At last, unfinished dream came true; Astounding 120W output from exquisite 211 Triode push-pull circuitry!! In 2001, we Air Tight introduced the ATM-211 that delivers hefty 22W output power by means of SET circuit of the transmission triode valve 211. We all were drunk with the unexcelled charm of overall tonal quality inhering in the 211 tube, while it’s also true that all of tube-sound enthusiasts have been longing for high output exceeding 100W/CH with the 211 therein employed. Now in 2017, our ambitious challenge to let the 211 in skilled push-pull configuration yield such gigantic power output was rewarded in the form of the new mono-block ATM-3211, as a result of unyielding 5 years’ patience with uncompromising spirit and unsparing investment in engineering cost. Please enjoy the outstanding, intrinsic sonic features and characteristics of the Triode 211; both of graceful delicacy in pianissimo and clear saturation-free representation in fortissimo! . We may define that the