@daveyf these are the QS Mono 120s are 120watt amps designed and sold with KT150s new as stock. KT120s are doable yet I cannot run KT88s or EL34s in these amps. Will burn them up, according to the designer. These have the big transformers and power caps in these particular amps, very transparent too.. They do run higher plate voltage in these. KT150s are super linear in these amps. I sort yearn for a throwback KT88 type sound every once in a while, so the KT120s put me back closer to that when I swap them in. KT150s and KT120s only in these. Already had quad spares thank goodness.
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- 56 posts total
- 56 posts total