Pioneer SX 750 receiver. Classic Vintage. Fully revitalized.
In 1937 Nozomu Matsumoto created the first magnetoelectric speaker in Japan, and a year later, in Tokyo, he registered the company under the name Fukuin Shokai Denki Seisakusho. In 1961, the company’s name was changed to Pioneer Electronic Corporation. However, the breakthrough came in 1962, when the company entered the Tokyo Stock Exchange and created the world’s first stereo system with speakers in separate housings. Four years later, Pioneer opened branches in the USA and in Europe. In 1978, the company created one of the best-known and most powerful receivers in its history SX-1980. Pioneer can also be proud of great successes in the world of auto-moto, as it introduced in 1975 the world’s first automotive stereo subassembly, then in 1984 a CD player and GPS navigation in 1990. The company also played a major role in the development of DVDs, plasma TVs and technologies Organic LED display (OLED). The company is currently part of Pioneer & Onkyo Corporation.
The receivers marked with the SX symbol are Pioneer’s flagship products from the 70s. They are characterized by a beautiful, warm and rich sound, as well as extremely solid finish. Still, it is the SX-X50 series receivers that boast the highest quality among Pioneer’s models of that era.
The SX-750 is a Pioneer receiver from the second half of the 70s, characterized by high efficiency and clear sound. This model is also an extremely “musical” device with soul. Just as the entire flagship SX series it stands out thanks to its beautiful, warm and juicy sound, as well as a high-quality finish.
The enclosure has been completely revitalized, made of rosewood. The wood finish is Chinese oil produced from natural oils and natural turpentine-based beeswax. Potentiometers in perfect condition. The metal elements of the enclosure have been cleaned and painted using the automotive wet painting technique. The device has been fully revised and serviced, equipped with new aluminium legs.
New white illumination of the front panel.
Collector’s item. The device is in perfect condition.
– power – 2 x 50W at 8Ohm, stereo
– frequency response – 10Hz – 50kHz
– total harmonic distortion – 0.1%
– input sensitivity – 5mV (microphone), 2.5mV (MM), 150mV (DIN), 150 mV (line)
– signal-to-noise ratio – 70dB (MM), 90dB (line)
– weight – 14 kg
– damping factor – 30
– dimensions – 48,5cm x 16cm x 33cm (width x height x depth)
– year of production 1976/78
– made in Japan