

Ray Tubes
6SN7 RESERVE
The Ray Tubes 6SN7 RESERVE Vacuum Tube delivers a profound, lifelike audio experience with smooth vocals, balanced treble, and commanding low-end, tailored specifically for audiophile systems. Each tube undergoes meticulous selection and quality checks, featuring gold pins for enhanced conductivity and durability, making it the supreme upgrade for high-fidelity applications.
Ray Tubes is revitalizing the vacuum tube market with hand-selected, rigorously-tested tubes, backed by a 1-year warranty that underscores the quality and reliability of their products.
RESERVE COLLECTION
The Best of the Best
The RESERVE Collection artfully designed and carefully manufactured solely for hifi audiophile devices. Vocals are smooth and lifelike with compelling delivery with superior decay, offering a realistic and immediate presence. The treble is crisp but carefully balanced to avoid harshness. The low-end is full and commanding. The result is a sound that is hard to beat.
Engineered Exclusively for Audiophile Systems
Explicitly engineered for audiophile applications, the RESERVE Collection of vacuum tubes are crafted through a unique process that targets the specific needs of music lovers. Every aspect of their design and manufacture is aimed at enhancing the listening experience in high-fidelity systems, with a focus on critical sound characteristics such as vocal realism, texture, and extended bass.
Magic Coating
Ensuring Excellence
Every vacuum tube in the RESERVE Collection is subjected to a stringent quality assurance process. An audio engineer personally assesses each vacuum tube against a detailed checklist that includes sound profile, dynamics, microphonics, gain, conductance, and noise levels, along with overall performance. This ensures not only that the vacuum tubes align with audiophile expectations for sound quality, but also that they meet our rigorous standards for reliability and consistency.
Gold Pins
Gold pins not only add a touch of elegance but also serve a significant purpose. Gold's superior conductivity enhances signal transmission for crystal-clear sound, while its resistance to oxidation ensures long-term performance and durability.
Silkscreened Logos
Even the logos deserve a special mention. Silk-screen-printed onto the tubes, they demonstrate Ray Tubes’ commitment to superior craftsmanship down to the smallest detail. This time-honoured printing technique is not only aesthetically pleasing but also durable, ensuring the design work remains vibrant and intact over time.
12-Month Warranty
We trust our product. Ray Tubes offers a 12-month warranty — a rarity in the world of vacuum tubes. This warranty covers any manufacturing defects.
TECHNICAL SPECIFICATION
What's Included
Tube Type: 6SN7
Tube Socket: 8-pin
Max Anode Dissipation Power: 5 W
Max Screen Dissipation Power: N/A
Output Power in Class A1 Amp (Single Tube): N/A
Output Power in Class AB1 Amp: N/A
Max Anode Voltage: 450 V
Max Screen Voltage: N/A
Max Grid Voltage: ~8 V
Heater Voltage: 6.3 V
Heater Current: 0.6 A
Transconductance: 2.6 mA/V
Amplification Factor: 20
Internal Resistance: 7.7 kΩ
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