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S-30 Mk. 3.3

Name: Atma-Sphere S-30 Mk. 3.3
Brand: Atma-Sphere

Atma-Sphere

S-30 Series

AmplifiersTube AmplifiersPower Amplifiers

Estimated price (community-sourced)

$5,100

About the S-30 Mk. 3.3

The Atma-Sphere S-30 Mk. 3.3 is a high-end stereo OTL tube power amplifier using a fully balanced, class-A triode output stage with patented Circlotron direct-coupled topology and all-octal triode vacuum tubes. Its hand-wired circuitry is designed for stability with any load and is voiced to outperform single-ended amplifiers, making it a strong choice for high-efficiency loudspeakers that do not require high power. Features include automatic bias, a front-panel VU/level meter, RCA and XLR true balanced inputs, and output power of 30W per channel into 8 ohms and 45W per channel into 16 ohms. The S-30 is aimed at discerning audiophiles seeking precision, clarity, and the characteristic transparency of Atma-Sphere's OTL designs in a compact chassis.

Specifications

Key Specifications

Power: 30W

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