This is a great amp by Carr. It has just the right power for home use and recording. I played on several sessions with this amp model and it is quiet and easy to dial in. If miced, it would be great in a band, but likely not loud enough on its own in most applications. In excellent condition with a couple minor scratches. Great sound and tone with two boost options and power scaling set points. I only use the 8 and 2 watt settings and they sound very close in tone. The EQ is right where you need it to be. The reverb is lush. It has a replacement tank. Done before I got it. It is single ended and powered by a KT-66. This has really good headroom for the type of amp design and the KT-66 delivers. This tube is very recent. You can also use an EL34 or a 6L6 for earlier breakup and change in tone. Go on a chat group like the Gear Page and there is information galore. The Kingpin is an earlier Carr speaker that I think is better than current models. Your mileage may vary. Nice clean amp cover.