Like the smaller 6150s, the 6156 was a pint-sized mainstay of the Gretsch lineup, with models appearing as early as the tweed era. The example shown here has no 6156 markings, but the control panel and general configuration give it away as a direct precursor to the later Playboy.
From the rear, note the similarities in the contol layout, single 10" speaker, etc. This tweed example does lack one thing the later models had, though: tremolo.
The little 17-watt wonders were sold for almost 20 years and remain favorites among those looking for smaller amps. Through the 50s, in the various Electromatic incarnations, the 6156 kept a 10-inch speaker. Later models in the box-style cabinet were fitted with a larger, 12-inch Jensen.
— Jun 1, 2009 11:22 p.m.