Description

Tested Pair of 6SL7GT VT-229 RCA Audio Receiver Guitar Preamplifier Vacuum Tubes Country of origin: USA Production era: 1960s Model: 6SL7GT VT-229 Manufacturer: RCA Type: Preamp Plate type: round black Base type: octal 8 pins Spacers: Two Getter frame: dimple foil and square wire Getter flash: base Filaments: standard Glass: Clear Stencils: minimal Condition: Excellent Usage (estimate): Minimal if any Quantity: 2 Please review the photos for more detail Test results: Strong balanced NOS test results for Gm: 52 / 54 and 62 / 62 For Gm, the suggested minimum value is: 32 Shorts: None detected For testing, a calibrated TV-7 Military tester was used Compatibility: Suitable for vintage tube-based equipment, ideal for use in guitar amplifiers, preamps and general audio equipment The tubes 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