1x Mullard CV2984 (mil spec 6080) Black Plates Triple-Mica Mitcham 1960 NOS

Model: 1965 Mullard CV2984 (Made in the United Kingdom). Military spec performance, powerful amplication, lush and warm vintage tone, intiimate vocals, wide sound stage with layered details. Date codes: AJ1 R0E4 (AJ = 6080 production, R = Mitcham, 0 = 1960, E = May, 4 = Week 4 of production month). GM (Mutual Conductance) test result.

Packaging : NEW reproduction Mullard tube boxes. This set was tested and certified by RoeTest V11 tester with the following result.

Measured transconductance (GM): 8.25/8.12 mA/V - 125%/123% (100% = 6.60 mA/V). Measured plate current (IA): 145.29/132.77 mA - 145%/133% (100% = 100 mA). NO shorts, leakage or gas.

Curve trace is also included in the original RoeTest report.