Acuhorn S2 stereo tube amplifiers output transformerless type. Single ended, class A. Hi-tech architecture amplifier with Vicor modules DC-DC converters. The profit of 6C33C tubes the highest level of Amperes in the world. The huge level setup class A per tube is 600mA. Acuhorn amplifier connected the fastest power supply technology with vintage audiophile tubes' qualities. The Vicor power modules at 2MHz is excellently supporting splendid performance in audio.
features
the sound of one huge tube 6C33C without small driver tube.
One tube amplifier type with input transformer.
Self-biasing amplifier without adjustment of the tubes.
Only one 6c33c tube is serviceable part to be exchanged.
Design amplifier the highest level of Amperes work in class-A.
Plate current 600 mA (1200 max peak) 750 h reliability.
Plate dissipation 60W.
Internal resistance RP 80.
Warm-up time to 90% emission 120 s.
Line to grid transformer. Direct input to the output tube without preamplifier. Each tube operates independently with self-regulation. Include stepped attenuator volume control. Absolutely minimalist audio path. Created a powerful amplifier in pure class A, the beauty of the single ended triode for audiophiles.
Power supply is the best Vicorpower modules.
DC-DC converters provide high power density and low noise
High frequency Mhz switching.
Advanced power processing in a small size.
Autoranging 90-264Vac network voltage, for worldwide use.
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