PIONEER SM-500 Restore Stereo Tube Amplifier

( Brand: Pioneer ), ( Model: SM-500 ), ( Type: Power Amplifier ), ( Country//region Of Manufacture: Japan )

Review PIONEER Restore Stereo Tube Amplifier Parts

The Pioneer Stereo SM-500 Tube Amplifier is a truly unique and captivating piece of audio engineering, harkening back to a time when high-fidelity sound was the pinnacle of home entertainment. This vintage amplifier, with its iconic Pioneer badge, boasts a timeless design that seamlessly blends form and function.

Upon first glance, the SM-500 exudes an aura of sophistication and elegance, with its sleek, solid-wood cabinet and polished metal accents. The control panel is a testament to simplicity and intuitive use, featuring classic knobs for volume, bass, treble, and balance, along with input and output selectors. The amplifier's front-facing power indicator lamp adds a subtle, warm glow, making it a stylish and visually appealing addition to any listening space.

Inside the SM-500, you'll find a pair of high-quality KT88 power tubes and EL34 output tubes, which are renowned for their ability to deliver rich, full-bodied sound. The amplifier's tube circuitry ensures that each note is rendered with remarkable clarity, depth, and warmth, creating an immersive listening experience that transport you straight into the heart of the music.

The SM-500 is a 50-watt per channel, Class A amplifier, designed for use with high-impedance speakers. This means it can drive a wide variety of speakers with ease, providing a dynamic and engaging sound that will bring out the best in your favorite recordings. The amplifier also features a high-quality power transformer, hand-selected capacitors, and robust wiring, ensuring reliable performance and longevity.

Restoring the Pioneer Stereo SM-500 Tube Amplifier is a meticulous and rewarding process, involving careful cleaning, re-capping, and tube replacement. With the right care and attention, this vintage amplifier will continue to deliver exceptional sound quality for years to come. Whether you're a seasoned audiophile or a music lover just starting your journey into the world of high-fidelity audio, the SM-500 is sure to become a cherished and treasured piece of your home audio system.

1. Authentic Vintage Sound: The SM-500 Restore offers a rich, warm, and authentic vintage sound that is hard to replicate with modern solid-state amplifiers.

2. Tube Warmth: Tube amplifiers like the SM-500 Restore have a unique characteristic of providing a smooth and natural sound with a touch of warmth and harmonics.

3. Durability: Tube amplifiers are known for their durability and longevity, as long as they are properly maintained and serviced.

4. High-End Sound Quality: The SM-500 Restore offers high-end sound quality, making it suitable for audiophiles who value sound quality over modern features.

1. Maintenance: Tube amplifiers require regular maintenance and servicing to ensure that the tubes are in good condition and to prevent any issues.

2. Cost: The SM-500 Restore is a high-end tube amplifier, and its price tag reflects its quality. The cost of maintenance, replacement tubes, and power consumption can add to the overall cost.

3. Limited Features: The SM-500 Restore is a vintage tube amplifier, and it lacks some modern features such as Bluetooth connectivity, digital inputs, and presets.

4. Size and Weight: Tube amplifiers are generally larger and heavier than modern solid-state amplifiers, which can be a disadvantage for those with limited space and mobility.

The SM-500 Restore Stereo Pioneer Tube Amplifier is a high-end tube amplifier that offers a rich, warm, and authentic vintage sound. While it requires regular maintenance and has limited features, its durability, high-end sound quality, and unique sound signature make it an attractive option for audiophiles who value sound quality over modern features. If you are willing to invest in regular maintenance and are looking for a vintage-sounding amplifier, the SM-500 Restore is an excellent choice. However, if you are looking for a modern amplifier with more features and easier maintenance, you may want to consider other options.

If you are interested in the SM-500 Restore Stereo Pioneer Tube Amplifier, I recommend doing your research and considering the pros and cons carefully. Make sure to budget for regular maintenance and replacement tubes, and be prepared for its size and weight. If you are still unsure, I recommend visiting a local audio store and trying out the SM-500 Restore or similar tube amplifiers to see if you enjoy the sound and feel of tube amplifiers.

Details:

This one should clean up with a bit of work. There are no major dents or dings that I can see. Offered one Pioneer sm 500 stereo amplifier, for parts or restoration. Yes 6 ohms.

No missing knobs, which might be hard to replace if missing. The tubes untested, but appear to be a good mix of Japanese and Volvo 12ax7's. The case is very rusty.

This is a nine tube integrated with 3 12ax7, 2 6an8 and 4 6bq5. This is a barn find and as you can see is absolutely filthy. I have made no attempt to clean it up nor test it.

Normally I would look into theta at least determine some of the basic functionality of the parts, but I am short of time at the moment. These are not very common as you probably already know. Transformers are untested so you get what you get.

It features multiple inputs for turntable both mag and crystal, and numerous line level inputs for tape, radio and so on. A few GE brand 6bq5's as well. Output choice of either 6 or 16 ohms. Face plate lettering is there but no so readable.

part #: sm500 prices

• $130.00-$829.99

specifications cassettevintagee:

• brand: Pioneer
• model: Sm-500
• type: Power Amplifier
• country//region of manufacture: Japan

Seller cassettevintagee:

• zipcode: 78705
• city: Austin, Texas

Returns cassettevintagee:

• type: Money Back
• policy: returns accepted
• paid by: Buyer
• time: 14 Days

Shipping cassettevintagee:

• type: Calculated
• handling: 1 days

Offer cassettevintagee:

• min. bid: $99.00
• # Sold: 0
• best offer: false
• quantity: 1
• # bids: 0
• Started: April 28, 2016, 10:00 am

General cassettevintagee:

• in stock: Yes
• Consumer Electronics > Vintage Electronics > Vintage Audio & Video > Vintage Amplifiers & Tube Amps

Ratings:

1. Hope to deal with you again. Thank you. 04-25-16
2. : Good Deal, Thanks AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA+++++++++++++++++++++++++++ 04-22-16
3. Fast payment, great buyer! A++ 04-26-16

Payments cassettevintagee:

• PayPal

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