Description

Tested Pair of Western Electric 6AS6 Audio Receiver Preamplifier Vacuum Tubes Country of origin: USA Production era: 1950s Model: 6AS6 Manufacturer: Western Electric Type: preamplifier Plate type: black vented with copper rods Base type: 7 pin Spacers: two Filaments: standard Getter frame: square wire Getter flash: top / side Glass: clear Stencils: excellent Condition: excellent one tube is NOS NIB Original carton: one only Usage: minimal Quantity: 2 Please review the photos for more detail Test results: Excellent test results for Gm: 3.4 and 3.15 For Gm, the suggested minimum value is: 2.1 Shorts: None detected For testing, a calibrated Triplett 3444A tester was used Compatibility: Suitable for vintage tube-based equipment ideal for use in tube amplifier power supplies and vintage audio / test equipment The tube will be carefully packed to ensure safe shipping Estimated delivery time within the USA is 3 to 7 business days Standard shipping service is US Postal 1st class Shipping is combined when applicable Please feel free to contact us if you require any additional information