​​​Original vintage ad for ALTEC LANSING CORPORATION.  Three Sixty 360 Playback All-Transistor stereo amplifier. backed by 6 years of leadership in Solid-State Circuitry.  A Subsidiary of Ling-Temco-Vought, Inc, Anaheim, CA.  Visit your nearest distributor and hear teh finest equipment in the world of sound.
This unique old one page 1964 high fidelity stereo equipment component trade magazine advertisement would display beautifully matted and framed.  It would make a nice accompaniment to your vintage stereo.