Excellent Condition The 1 Watt reissues have received a lot of attention and this one has an especially unique feature in that the Boost switch gives you a tone virtually identical to the Silver Jubilee amps.This amp also has the low power feature taking it down to .1 Watt which is great for playing at home.The 1980s was a time of evolution in rock music: from New Wave British Heavy Metal to the infamous hair-metal of the Sunset Strip to the Thrash and Speed Metal movement. Regardless of the sub-genre, the Master Volume JCM800 was there.A genuine design classic, the JCM800’s chest thumping roar defined a rock decade. The all-valve 1 Watt JCM-1H brings it all back and now features a front panel Boost switch that kicks in the extra gain of the Jubilee and Split Channel amps. And thanks to the high/low Power switch dropping down to 0.1 Watt you can play those hotrod tones without putting out the windows.If you want the full specs of this amp, check out this link:marshallamps.com/products/amplifiers/one-watt-series/jcm-1h/