4 ms·Quad-input. Luxury. All we had was a BC108by markb139 6y agoQuad-input. Luxury. All we had was a BC108teh_klev 6y agoA BC108 would have been a bloody luxury for us. We had to dig up sand, chop down trees, make a big fire, melt the sand into glass for making our own valves.bestham 6y agoYah, you t’ry an tell the young people of today t’at, and ey won't believe you.