Sansui A-510
Brand: Sansui
The Sansui A-510 is a classic integrated amplifier that was first introduced in the late 1970s. It is part of Sansui's popular "A" series of amplifiers, which were known for their high-quality performance and sleek design.The A-510 features a powerful 70 watts per channel into 8 ohms, with a frequency response of 20Hz to 50kHz (+/- 1dB) and THD of 0.1% at full power. It is equipped with a phono input stage for vinyl enthusiasts, as well as a stereo double-line input section for connecting a variety of audio sources.The amplifier's output stage utilizes a wide-swing low-feedback design with a direct-coupled output transformer, which provides a transparent and detailed sound. The circuitry also features high-quality components such as Vishay metal film resistors, Elna silk capacitors, and Panasonic copper foil capacitors.The A-510 has a simple yet elegant design with a solid, hefty aluminum chassis and high-quality chunky control knobs. The amplifier's phono stage uses a low-noise MM cartridge input, and features a selectable loading impedance for optimal tracking and RIAA-equipped for correct output level. Overall, the Sansui A-510 is a highly regarded vintage amplifier that offers a rich, detailed sound, and has gained a devoted following among audiophiles and music enthusiasts around the world.
- Power Output: 30W into 8Ω (stereo)
- Frequency Response: 10Hz to 50kHz
- Distortion: 0.07%
- Speaker Impedance: 8Ω (minimum)
- Input Sensitivity: 2.5mV (mm), 150mV (line)
- Signal to Noise Ratio: 72dB (mm), 90dB (line)
- Line Output: 150mV (line)
- Dimensions: 430 x 118 x 245 mm
- Weight: 4.0 kg
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