Original vintage ad for ROBERTS ELECTRONICS, INC.  Doris Day recommends 990 stereo tape recorder.  Also shown is Percy Faith, composer and conductor.  Combines 4-track record and play, 2-track playback, 4-track monaural , dual head outputs, dual pre-amp outputs, dual power amplifier outputs, dual monitor speakers, professional lever-type automatic shut-off, double-fast rewind, and portable.
Main office was located at 5920 Bowcraft Ave, Los Angeles, CA.
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.