Sanyo STK, commonly known as Sanyo thick film, is not a level that ordinary amateur DIY players can achieve, thanks to its tuned sound and high-precision semiconductor process control. Besides better soundstage and resolution, its low-frequency dynamics are significantly stronger, completely distinguishing it from ordinary players and professional athletes! These thick film circuits have always been customized products specifically for major brand audio manufacturers. In the early days, many renowned factories used them to manufacture power amplifiers, such as K+H, Sony, Panasonic, Kenwood, JVC, Sansui, Sharp, Pioneer, and Aiwa, almost all of which are Japanese audio manufacturers. They have been used for over two decades, influencing an entire generation, and also the sound with a strong imprint of the era that our entire generation heard when we were young. It is unforgettable every time we listen to it. The company specializing in the production of power amplifier modules was later acquired by ON Semiconductor, which integrated Sanyo's traditional craftsmanship with ON's unique design, resulting in even more impressive products. These products are still adopted by major American companies such as Bose, and European companies like Genelec!
Power supply voltage: AC dual 22-28V
Output power: 45W+45W
Frequency response: 25Hz-20kHz
Impedance: 4-8Ohm
THD: 0.01%
Outline dimensions: 134*65mm
Weight: approximately 180g
