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12AX7 Svetlana
12AX7 Svetlana
Regular price
R 650.00 ZAR
Regular price
Sale price
R 650.00 ZAR
Shipping calculated at checkout.
24 in stock
The Svetlana 12AX7SV Preamp Vacuum Tube is a miniature, high-gain twin-triode vacuum tube used to amplify low-frequency voltage in guitar amplifiers, audio effects, and high-fidelity (Hi-Fi) audio equipment. [1, 2, 3]
Key Features & Specifications
Type: Miniature dual-triode preamp vacuum tube (interchangeable with standard 12AX7, ECC83, and 7025 types). [1, 2]
Manufacturing: Produced at the New Sensor Corp.-owned Xpo-Pul (Reflektor) factory in Saratov, Russia (distinct from older Winged "C" Svetlana production). [1]
Design: Features equipotential cathodes and filaments that are almost completely encased within the plate structures, meaning they do not glow brightly when functioning normally. [1, 2]
Performance: Offers low microphonics, good gain, balanced tonal response (lows, mids, and highs), and long-lasting reliability. [1, 2]
Heater Ratings: Supports 6.3V (parallel, 300 mA) or 12.6V (series, 150 mA) heater configurations via a center-tapped filament. [1, 2]
Amplification Factor (μ): 100 [1]
Product features
Product features
Materials and care
Materials and care
Merchandising tips
Merchandising tips
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