The TAD 6L6GCM-STR Redbase is the latest design and production from TAD, claiming to be the best 6L6 tubes ever made. A very high claim on the part of TAD, but they are confident that they have reached this level.

In terms of sound, this TAD 6L6GCM-STR produces the powerful but still defined bass response known from the legendary NOS RCA 6L6GC made in America, with clear, unobtrusive yet transparent highs. In all cases, the TAD 6L6GCM-STR responds directly to a perceptible dynamic range from soft and warm to powerful and harsh without losing any detail or depth.

This makes this tube an effective upgrade for any amplifier using 6L6GC or 5881 tubes. It can also replace EL37, CV586, VT115A, 6L6GA, 6L6GB, 6L6WGB, 6L6WGC, STR-440, STR-454, 6p3p, 6p3s, 6p3s-e...