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Atma-Sphere S-30 Mk 3.2 OTL Triode Tube Power Amplifier

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Original price $5,100.00 (51% Off Est. Retail)
Original price From $2,499.00
Original price $5,100.00 (51% Off Est. Retail)
Current price $2,499.00
From $2,499.00
Current price $2,499.00

+$65.00 Shipping to contiguous US.
Tax collected at checkout.

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Product Highlights

Atma-Sphere S-30 Mk 3.2. Specs: 30Wpc into 8 ohms. This Class-A1, Output Transformerless (OTL) triode amplifier is celebrated for its exceptional transparency and lightning-fast transient response. Utilizing a Balanced Differential Design® with ten 6AS7G output tubes and six 6SN7 driver tubes, it achieves a "direct-coupled" sonic purity that eliminates the limitations and phase shifts of traditional output transformers. The design excels at creating a massive, holographic soundstage and is specifically optimized for high-efficiency, high-impedance loudspeakers. It features a convenient automatic bias system for hassle-free operation and a built-in VU meter for performance monitoring, ensuring the vacuum tubes always operate at peak linearity.

Critics describe the S-30 Mk 3.2 as delivering a signature "midrange magic" that rivals the finest 300B SET amplifiers, but with noticeably tighter, more musical bass and superior fine detail. Widely regarded as a state-of-the-art achievement in low-power vacuum tube amplification, it offers superlative image focus and a level of clarity that unmasks the finest nuances in any recording. This amplifier represents a pinnacle of OTL engineering, providing a pure and uncolored window into the music for the discerning listener seeking a truly lifelike performance.
Brand Atma-Sphere
Type Power Amplifiers
MSRP $5,100.00
Serial # 495
Cosmetic Rating

9 - Excellent condition with no notable blemishes.

Functional Notes

Operational condition of this item is excellent, fully tested and no issues found.

Age 15 years or older
Owners 1
Service History None

Amplifier, 2 Sovtek 6SN7GT Tubes, 4 Electro-Harmonix 6SN7 Tubes, 10 Shuguang 6H13C Tubes, Power Cable

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