
( Brand: Sansui ), ( Model: AU-70 ), ( Type: Tube Stereo Integrated Amplifier ), ( Country/region Of Manufacture: Japan )
The AU-70 Sansui Tube Stereo Amplifier Integrated is a classic piece of audio equipment that embodies the timeless elegance and rich sound quality of vintage technology. This tube amplifier boasts a sleek and retro design, with a brushed aluminum chassis and a large, easily readable power meter, making it a stylish addition to any home audio setup.
Under the hood, the AU-70 is powered by a pair of high-quality KT88 vacuum tubes, which deliver a warm, rich, and full-bodied sound that is truly unmatched by solid-state amplifiers. The amplifier is rated at 35 watts per channel into 8 ohms, providing enough power to drive most speakers with ease and authority.
The AU-70 features a preamp section that includes separate volume controls for the left and right channels, as well as a tone control for each channel. This allows for precise adjustments to the sound, allowing you to tailor the amplifier to your specific speakers and listening preferences.
The AU-70 also includes a phono input, allowing you to connect a turntable and enjoy the warm, rich sound of vinyl records. The input is equipped with a high-quality phono cartridge, ensuring that you get the best possible sound from your vinyl collection.
The AU-70 Sansui Tube Stereo Amplifier Integrated is a true audio enthusiast's dream, offering a rich, full-bodied sound that is unrivaled by modern solid-state amplifiers. With its timeless design and vintage technology, this amplifier is sure to become a cherished piece of audio equipment that is passed down through generations.
Pros of AU-70 Sansui Tube Stereo Amplifier Integrated:1. Warm and rich sound quality: Tube amplifiers like the AU-70 are known for their warm, rich, and musical sound. They can bring out the nuances in music that digital amplifiers may miss.
2. Vintage appeal: The AU-70 has a vintage design that can add a unique aesthetic to any home stereo setup.
3. Reliability: Tube amplifiers have a reputation for being reliable and long-lasting. With proper maintenance, the AU-70 can last for many years.
4. Low noise: Tube amplifiers generally produce less noise than solid-state amplifiers, especially at lower volume levels.
Cons of AU-70 Sansui Tube Stereo Amplifier Integrated:1. Maintenance: Tube amplifiers require more maintenance than solid-state amplifiers. Tubes need to be replaced periodically, which can be costly.
2. Warm-up time: Tube amplifiers take longer to warm up than solid-state amplifiers. This means you may need to wait a few minutes before listening to music at full volume.
3. Size and weight: Tube amplifiers are generally larger and heavier than solid-state amplifiers. The AU-70 is no exception, which may make it more difficult to transport or place in a small space.
4. Price: Tube amplifiers like the AU-70 can be more expensive than solid-state amplifiers of similar quality.
Conclusion:The AU-70 Sansui Tube Stereo Amplifier Integrated is a great choice for audiophiles who value warm, rich sound quality and vintage aesthetics. Its reliability and low noise levels are also major advantages. However, the need for maintenance, warm-up time, size and weight, and higher price may be deterrents for some potential buyers. If you can afford the maintenance and are willing to put up with the extra size and weight, the AU-70 can be a rewarding investment.
Recommendation:If you're looking for a tube amplifier with a rich sound and vintage appeal, the AU-70 Sansui Tube Stereo Amplifier Integrated is worth considering. However, make sure to factor in the maintenance and additional costs associated with tube amplifiers before making a purchase. It's also a good idea to test the amplifier before buying to ensure that you're satisfied with its sound quality and performance.
However if you take good care of it should last a very long time since its been serviced. You are buying on a Sansui au 70 in very good condition, it has been gone through and anything that needed to be replaced was replaced to bring it back to spec.
Happy buying. Cosmetically the face is really nice condition, the top of it has a few scratches or I was use the term near mint condition so still in very good condition.
However it is from the 60's. It also has brand new tubes with very low hours on it, so definitely the tubes still need to be broke in.