6BM8 tube amplifier

A silver hammertone amplifier chassis with two exposed tubes, black transformer covers, a volume knob, a toggle switch, and a green pilot light, on a dark surface against a yellow wall.

Built around the 6BM8.

2.7 watts, ultralinear, single-ended — enough for speakers this efficient.

Immediacy, texture, and musical presence, over raw power.

Valve: 6BM8
Output: 2.7 W
Topology: Ultralinear single-ended