MAGNAVOX 175-55 Tube Power Amplifier T-20 S28

( Brand: Magnavox ), ( Manufacturer Part Number: 175-55 ), ( Part Type: Tube Amplifier )

Review MAGNAVOX Vintage T-20 Tube Power Amplifier S28

Magnavox 175-55 T-20 Tube Power Amplifier

The Magnavox 175-55 T-20 Tube Power Amplifier is a vintage audio component that harks back to the golden age of hi-fi. This amplifier, with its distinctive silverface design, is a testament to the timeless charm and superior sound quality that tube technology continues to offer.

The T-20 is a mono-block design, meaning it's designed to power a single speaker. It sports a sleek and compact chassis, measuring approximately 13.5 inches in width, 9.5 inches in depth, and 6 inches in height. Its weight of around 18 pounds adds to its solid and robust build.

The heart of this amplifier is its two 6L6GC power tubes and three 12AX7A preamp tubes. These tubes provide the T-20 with a rich, warm, and dynamic sound that is unparalleled by solid-state amplifiers. The amplifier can deliver a power output of up to 17 watts RMS into 8 ohms, making it perfect for driving medium to high sensitivity speakers.

The T-20 comes equipped with a high-quality input selector switch that allows you to switch between multiple input sources, such as a turntable, CD player, or tuner, with ease. The amplifier also features a pair of input jacks, one for line-level sources and the other for phono sources, to accommodate different types of components.

The amplifier is housed in a sturdy steel chassis with a ventilated back plate to ensure efficient heat dissipation. It also comes with a pair of speaker binding posts, allowing you to securely connect your speaker cables to the amplifier.

The T-20 tube power amplifier from Magnavox is a true audiophile's delight. Its vintage design, warm and dynamic sound, and robust build make it a must-have for any serious music enthusiast or audio collector. Whether you're listening to your favorite vinyl records or enjoying the latest digital tracks, the T-20 is sure to bring your music to life like never before.

The Magnavox 175-55 T-20 tube power amplifier, model S28, is a vintage audio component that has gained popularity among audiophiles for its warm sound and classic design. Here are some pros and cons to help you decide if this amplifier is the right choice for your audio system.

1. Tube Warmth: The T-20 amplifier delivers a rich, warm sound that many listeners find appealing. Tube amplifiers are known for their ability to add depth and texture to music, making them a popular choice for high-end audio systems.

2. Classic Design: The Magnavox T-20 amplifier is a beautiful piece of vintage electronics. Its classic design is sure to be a conversation starter in any home audio setup.

3. Flexible Inputs: The T-20 amplifier offers multiple input options, including RCA and XLR, making it a versatile choice for different audio sources.

4. Relatively Affordable: Compared to some high-end tube amplifiers, the Magnavox T-20 is relatively affordable, making it an accessible option for audiophiles on a budget.

1. Power Consumption: Tube amplifiers, including the T-20, consume more power than solid-state amplifiers. This may result in higher electricity bills and increased heat generation.

2. Limited Power: The T-20 amplifier is not designed to drive high-impedance speakers or deliver very high power output. This may limit its suitability for large home theaters or very large rooms.

3. Maintenance: Tube amplifiers require more maintenance than solid-state amplifiers. Tubes need to be replaced periodically, and the amplifier may require regular alignment and biasing.

The Magnavox 175-55 T-20 tube power amplifier offers a rich, warm sound and classic design that many audiophiles appreciate. While it has some limitations, such as higher power consumption and limited power output, its unique qualities make it a desirable addition to any high-end audio system. If you are looking for a vintage amplifier with a warm, rich sound and are willing to invest in its maintenance, the T-20 is a great choice.

If you are in the market for a vintage tube amplifier and are drawn to the warm, rich sound that tubes offer, the Magnavox 175-55 T-20 tube power amplifier is an excellent choice. However, it is important to note that tube amplifiers require more maintenance than solid-state amplifiers and may not be suitable for very large rooms or high-impedance speakers. Be sure to consider these factors before making your purchase. Additionally, be prepared to invest in the occasional tube replacement to ensure optimal performance.

Details:

This item is in the cosmetic condition shown. It is guaranteed to be in good working order. Shipping Requirements. The sale includes only what is shown.

part #: 17555 prices

• $37.50-$70.00

specifications vinhomtel:

• brand: Magnavox
• mpn: 175-55
• part type: Tube Amplifier

shipping vinhomtel:

• type: Fixed
• transit: 4-7 Days
• cost: $0.00
• class: Standard
• service: Standard

returns vinhomtel:

• time: 60 Days
• method: Money back
• paid by: Buyer
• policy: Returns Accepted

payments vinhomtel:

• wallet: Google-pay
• credit card: Visa
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offer vinhomtel:

• best offers: True
• sold: 0
• quantity: 1
• availability: In Stock
• started: December 11, 2025
• options: Ship-to-home

seller vinhomtel:

• rating: 99.6%
• # reviews: 20336
• city: Salt Lake City, Utah

general vinhomtel:

• Vintage Electronics > Vintage Audio Video > Vintage Radios
• condition: Used

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