Technical characteristics:
– power : 2 x 25W at 8 Ohm, stereo
– tuning range FM 88-108 MHz, does not require reprogramming
– bandwidth – 10Hz – 30kHz
– total harmonic distortion: 0.5%
– input sensitivity: 2,5mV (MM), 250mV (line)
– signal to noise ratio: 70dB (MM), 90dB (line)
– weight: 14 kg
– output: 250mV (line)
– damping factor: 25
– dimensions: 48,5cm x 14cm x 37,5cm (W x H x D)
– produced in 1976-78
– produced in Japan
The company’s rapid growth has boosted sales and reputation. In 1960, the decision was made to open the first foreign branches in the USA and Switzerland, making Sony become a true international corporation.
The STR series is one of the largest commercial hits in the history of the Japanese company, at least when it comes to the audio equipment market. These models distinguish not only beautiful design, but also longevity and reliability. Many lucky owners say that these receivers work exactly like forty years ago. The tuner itself was obviously not created as an additional gadget, but as a very good quality radio receiver (which works also with an ordinary wire).
The case has been completely revitalized, potentiometers are in perfect condition. The metal elements of the case were sandblasted and powder coated, fired at high temperature. The new side boards are made of the exotic sapele wood make it look elegant and distinguished. The front panel is made of aluminium. The scale is beautifully highlighted, the device does not require reprogramming.
Collector’s item. The device has been completely checked and serviced.