Original vintage ad for FISHER RADIO CORPORATION.  X-1000 Master Control-Amplifier.  The world's most powerful amplifier, 110 watts of crystal-clean power on one compact chassis.  Designed for the no-compromise audio enthusiast who wants maximum flexibility, maximum power, maximum quality without going to the expense and greater size of a separate control and audio power chassis.
Main office was located at 21-25 44th Drive, Long Island City, NY.
This unique old one page 1961 high fidelity stereo component trade magazine advertisement would display beautifully matted and framed.  It would make a nice accompaniment to your vintage stereo.