(!!) (Best Tungsol #1) 6SL7GT Tungsol gray ribbed plates NOS 1950”s (2.3/2.5ma) (Same Gm) Title: 6SL7GT

1 low noise tube) 6SL7GT Tungsol gray ribbed plates NOS 1950”s

2.3ma / Gm=1600

2.5ma / Gm=1600

– Cary PH302 phono

– Little-Dot mark VI

– Alessandro Beagle

• Headphone amps
• DIY