SovTek
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Sovtek 6H30P Vacuum Tube
$80.00 USDFeatures
High current capability paired with low impedance for versatile use
Delivers powerful, authoritative low-end response
Minimizes microphonics and noise for a pristine, detailed soundstage
Neutral yet musically engaging sonic signature
Rugged, military-derived Russian engineering for exceptional durability
Tight construction and high-quality materials for consistent, stable performance
Handles high currents without distortion—ideal for DIY and high-end circuit designs
What's in the Box?
Warranty
Unleash Unprecedented Clarity with the Sovtek 6H30P "SuperTube"
Elevate your audio experience with the legendary Sovtek 6H30P, a dual triode vacuum tube celebrated for its exceptional performance and robust build. Nicknamed the "Supertube" for good reason, the 6H30P delivers a level of transparency, dynamics, and low-end authority that is simply unmatched by other triodes. Its high current capability and low impedance make it an ideal choice for a wide range of high-fidelity audio applications, from preamps and line stages to headphone amplifiers. The tube's unique design minimizes microphonics and noise, ensuring a pristine and highly detailed soundstage that brings your music to life with stunning realism. Whether you're a seasoned audiophile or a professional studio engineer, the Sovtek 6H30P will reveal new layers of detail in your recordings, offering a neutral yet musically engaging sonic signature.
Built to Last, Designed to Impress
The Sovtek 6H30P is not only a sonic marvel but also a testament to rugged Russian engineering. Originally developed for military use, this tube boasts an incredibly long lifespan and is renowned for its durability and consistency. Its tight construction and high-quality materials ensure reliable operation and stable performance over thousands of hours, making it a sound investment for any audio system. The tube's ability to handle high currents without distortion makes it a favorite among DIY enthusiasts and high-end audio manufacturers seeking to create powerful, dynamic, and clean-sounding circuits. Upgrade your gear with the Sovtek 6H30P and experience the perfect blend of analytical precision and musical soul, transforming your listening sessions into an extraordinary event.
| Parameter | Specification |
|---|---|
| Electrical Parameters | |
| Filament Voltage | 6.0 - 6.6 V |
| Heater Current | 725 - 900 mA |
| Plate Voltage (Max) | 250 V |
| Cathode-Heater Voltage | ±400 V |
| Cathode Current (Each Triode Average) | 100 mA |
| Performance Characteristics | |
| Grid Reverse Current | 1.5 µA (at: filament voltage 6.3V, resistance in grid circuit 0.15 MΩ) |
| Plate Current | 30 mA (at: filament voltage 6.3V) |
| First and Second Triodes Plate Current Difference | 50 ± 20% (at: filament voltage 6.3V, plate voltage 80V, grid voltage -12V) |
| Plate Current at Beginning of Characteristic | 30 µA (at: filament voltage 6.3V) |
| Slope of Characteristic | 13 mA/V (at: filament voltage 6.3V) |
| Amplification Factor | 12 |
| Cathode-Heater Insulation Resistance | 6 MΩ (at: filament voltage 6.3V, cathode-heater voltage ±150V) |
| Limiting Values | |
| Power Dissipation at Plate (Each Triode) | 4.0 W |
| Grid Circuit Resistance (Each Triode) | 300 kΩ (self-bias) |