A solid-state AM/FM stereo receiver offering 18 watts per channel with full-range audio response.
Overview
The Realistic STA-36 is a solid-state AM/FM stereo receiver produced by Radio Shack under its Realistic brand. This receiver features AM-Stereo FM capability, providing enhanced broadcast reception during the early era of stereo radio. Housed in a walnut case and weighing 25 lbs, the STA-36 combines functional design with the retro aesthetic typical of early 1970s audio gear.
Specifications
| Product type | AM/FM Stereo Receiver |
| Dynamic power | 18 W/channel into 8 ohms at 1% THD |
| Frequency response | 20–20,000 Hz ±1 dB |
| FM sensitivity | 3 µV for 30 dB |
| Dimensions | 15-11/16" x 10-3/16" x 4" |
| Weight | 25 lbs |
| Finish | Walnut case |
| Original price | $119.95 (1972, receiver only) |
Context
The STA-36 was part of the broader Realistic STA series, which brought affordable hi-fi receiver technology to a wide consumer base. Models like the STA-95 and STA-2100D shared the same mission of accessible stereo performance, positioning the STA-36 as a practical entry into stereo sound during the early 1970s.
Market
Users have reported issues such as garbled right audio channels and AM tuning failure affecting both FM and Aux inputs, with the right channel output significantly lower than the left. Service information is limited, though the original owner’s manual reportedly included a schematic on the back cover. Demand for service manuals and repair assistance remains present among owners attempting to restore units.
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