211-A

The Scott 211-A is a high-fidelity vacuum tube audio amplifier, designed and manufactured by Scott Laboratories. This amplifier is a single-ended design, capable of delivering approximately 12 watts per channel into 8 ohms or 18 watts per channel into 4 ohms. It is ideal for use in hi-fi applications, where the priority is to deliver clear, detailed, and engaging sound.

The Scott 211-A is based on the 6SN7 and 6V6 vacuum tubes. The 6SN7 tubes are used as the input and driver stages, while the 6V6 tubes are used as the output stage. The amplifier uses a fixed bias system, which provides stable operating conditions and minimizes the need for constant adjustments.

The input stage of the Scott 211-A is a dual triode circuit, which provides a high degree of gain and low distortion. The output stage is a push-pull design, which provides the necessary power to drive a pair of high-impedance speakers. The amplifier circuitry includes a number of protective features, such as a current limiting resistor in the input circuit, and a fuse in the power supply.

One of the notable features of the Scott 211-A is its tonal character. It is known for delivering a warm, rich, and detailed sound, with a good balance between the highs, mids, and lows. It also has a good dynamic range, which allows it to handle complex music passages with ease.

The amplifier comes with a user-friendly manual that includes detailed schematics, wiring diagrams, and operating instructions. The schematics provide a clear and detailed view of the amplifier circuitry, and the wiring diagrams help to ensure that the amplifier is connected correctly to the speakers and power supply. The operating instructions provide information on how to set up and operate the amplifier, as well as troubleshooting tips and maintenance recommendations.

Overall, the Scott 211-A is a high-performance vacuum tube audio amplifier that delivers a warm, rich, and detailed sound. Its user-friendly manual, including detailed schematics, makes it a great choice for audiophiles looking for a high-fidelity audio experience.

A Detailed Analysis of the Scott 211-A Photofact Audio Amplifier

The Scott 211-A is a highly regarded vacuum tube audio amplifier, known for its impressive sound quality and power handling capabilities. However, like any other electronic device, it comes with its own set of pros and cons that potential buyers should consider before making a purchase.

1. Powerful: The Scott 211-A is capable of delivering 30 watts per channel into 8 ohms and 45 watts per channel into 4 ohms, making it a great choice for those seeking a powerful and dynamic sound.

2. Wide Bandwidth: With a bandwidth of 20 Hz to 20 kHz, this amplifier can handle a wide range of frequencies, ensuring accurate and detailed sound reproduction.

3. Tube Warm-up: The vacuum tubes used in this amplifier require a warm-up period before they reach their optimal performance. This process adds a rich, warm sound to the amplifier's output, which some audiophiles prefer.

4. Versatile: The Scott 211-A can be used with various types of speakers, including those with high impedance. This versatility makes it a popular choice among audio enthusiasts.

5. High-fidelity Sound: The amplifier's high-fidelity sound reproduction allows listeners to enjoy the nuances and subtleties of their music collection.

1. Tube-related Issues: As with any vacuum tube amplifier, the Scott 211-A is susceptible to issues related to tube aging and failure. These issues can result in inconsistent sound quality and may require regular maintenance or replacement of the tubes.

2. Size and Weight: The Scott 211-A is a rather large and heavy amplifier, which can make it difficult to transport or find a suitable location in a home or studio setup.

3. Cost: The cost of the Scott 211-A is relatively high compared to solid-state amplifiers or other vacuum tube amplifiers with similar power output. This high cost may be a deterrent for some potential buyers.

4. Complexity: The Scott 211-A is a complex piece of equipment that requires a certain level of technical knowledge to operate and maintain. This complexity may be intimidating for some users, especially those new to the world of audio equipment.

The Scott 211-A Photofact Audio Amplifier offers a powerful, high-fidelity sound that appeals to many audio enthusiasts. Its wide bandwidth, versatility, and tube warmth make it a popular choice among those seeking a rich and dynamic listening experience. However, its size, weight, cost, and complexity may be drawbacks for some potential buyers. Ultimately, the decision to purchase the Scott 211-A depends on individual preferences and requirements.

If you are looking for a powerful, high-fidelity audio amplifier with a rich, warm sound and the ability to handle a wide range of frequencies, the Scott 211-A Photofact Audio Amplifier may be an excellent choice for you. However, be prepared for the additional complexity, size, weight, and cost that come with this impressive piece of equipment. If these factors are not a concern for you, then the Scott 211-A could be an excellent investment for your audio setup.

Details:

If you do not see it in the photos, is likely included sale. These manuals are essentially large fold-out schematics for the equipment listed. The bottom line is this. That includes manuals, packaging, power cords, etc.

They're a little worn but in good readable condition.

specifications vintamanual:

• brand: Hh Scott
• mpn: 211-a
• compatiblebrand: Universal
• type: Other

returns vintamanual:

• method: money back
• paid by: seller
• policy: returns accepted
• time: 30 days

offer vintamanual:

• options: ship-to-home
• started: june 14, 2025
• sold #: 15
• prices: $2.99–$15.00
• item condition:
  • Like New
  • Used
  • Unspecified
  • Very Good
• in stock #: 5
• availability: in stock

payments vintamanual:

• other
• wallet: apple-pay
• credit card: discover

seller vintamanual:

• rating: 100.0%
• # reviews: 25774
• city: sparks, nevada

shipping vintamanual:

• type: fixed
• class: standard
• service: standard
• transit: 5-11 days

general vintamanual:

• category: Electronics > Audio Video > Parts Accessories > Vintage Manuals

Similar Items:

• 311C: TUNER MANUAL, Scott
• 344C: RECEIVER MANUAL, H H Scott
• 344B: RECEIVER MANUAL, H H Scott
• 342C: RECEIVER MANUAL, H H Scott
• 342B-382B: RECEIVER MANUAL, H H Scott
• 340B: TUNER AMPLIFIER MANUAL, H H Scott
• LM-35: ADAPTOR MANUAL, H H Scott
• 315B: TUNER MANUAL, H H Scott
• 00001951: AMPLIFIER, Sams
• 00001953: AMPLIFIER, Sams
• RS1250: RECEIVER MANUAL, H H Scott