lamm m2.2 to 1.2


New Member
Mar 28, 2016
I appreciate reading the comments on this forum since it helped me decide on M1.2s over M2.2s. I have them set-up here and there is just something about Class A I really like. They drive my 90dB Aerials just fine and, even running at low impedance, I have all the power I need for anything but a beach party. They came with the Russian 6H23 Rocket tubes, which sounded quite good, but I believe they sound better with a pair of Amperex Jan 7308 white label tubes, that display just a bit more body, nice full bass and are maybe just a touch smoother on top.

I also figured out I like them better with solid core speaker cables (vs. stranded).

Regarding the bias, should I understand that, when set on low, these amps output;
110 wpc into 4 ohms, all Class A,
55 wpc into 8 ohms, all Class A, and
220 wpc into 2 ohms, with only 55wpc in Class A?

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