Psvane ACME 300B Valves – Matched Pair in Limited Edition Presentation Box

Description

Psvane ACME 300B Valves – Matched Pair in Limited Edition Presentation Box

Based on the design of the composite metal screen, the anode will be slightly reddish in operation. This is a normal result of the manufacturing process.

The ACME 300B is a true flagship performer, and offers unrivalled musicality – breathtaking ability……..

Please note that it takes at least 50 hours of burn-in for the sound to gradually stabilize and it may take 150 hours or more to reach the state of sonic perfection.

Heater

• Uf(DC)….5V
• If(DC) 1.2 A
   

Maximum Rating

• Ua………480V
• Pa………40W
• Ik with cathode bias……..100mA
• lk with fixed bias…………..70mA
   

Direct Interelectrode Capacitances

• input…………..9PF
• output…………4.3PF
• grid to plate…15PF

Static parameter

• Ua…………300V
• -Ug………..60V
• Ia…………..60mA
• Gm………..5.5mA/V
• ri……………0.7K
• u……………3.85
• Pout……….6.6W