Genalex Gold Lion B739 / ECC81 / 12AT7 Preamp Vacuum Tube with Gold Pins

The Genalex Gold Lion ECC81/B739 is an audiophile rated, high performance dual triode vacuum tube. With it's extended length 16mm plates (most other 12AT7 tubes are only 10mm), the Genalex Gold Lion ECC81/B739 provides stronger signal power and fuller tone. The two industrial thickness mica spacers providing solid structural stability and the corrosion resistant gold plated pins ensure maximum signal transfer. When the quality of your sound is important, the Genalex Gold Lion ECC81/B739 is the recommended audiophile upgrade for any position calling for a 12AT7 or ECC81.