SELECT 12AT7

SELECT 12AT7

SELECT 12AT7

Ray Tubes Retail Partners

North America

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Europe

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Oceania

Buy on Passion for Sound 🇦🇺

Asia

Buy on HiFi Connect 🇮🇱

Product Highlights

Hand-selected and tested
Gold pins for corrosion resistance and excellent conduction
A substantial upgrade from standard NOS tubes
Low noise and microphonics
Matched pair (2 tubes) or single tube (1 tube)
Only 4% of the tubes commissioned for production meet our standards for gain and conductance matching
12-month warranty against manufacturing defects

Technical Specification

Tube Type: 12AT7 / ECC81 / 6201 / CV4024
Tube Socket: 9-pin

Max Anode Dissipation Power: 2.75 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: 300 V
Max Screen Voltage: N/A
Max Grid Voltage: ~50 V
Heater Voltage: 6.3 V
Heater Current: 0.3 A
Transconductance: 2.2 mA/V
Amplification Factor: 17
Internal Resistance: 7.7 kΩ

Package Content

Pair of matched vacuum tubes or single vacuum tube
User handbook featuring burn-in guidelines
Certificate of authenticity and warranty

Compatible Amps

Explore Ray Tubes' Tube Amp Compatibility List