Vintage 1978/1979 Sunn Concert Lead Solid State Guitar Amp Amplifier Head Just Serviced

Up for sale is a vintage Sunn Concert Lead solid state guitar amp head. This one was just serviced here in our shop and is ready to go. This one has a unique reverb switch footswitch (no vibrato on this amp, so the other switch is non-functional) and it also has its original footswitch, fully functional. The amp sounds great. It shows some cosmetic wear, but it is solid and looks to be mostly original. Check out the pictures for the condition. The head was made in the USA, in 1978/79, serial number 40340.