MANLEY 11253-1 Valve 807298018614 1.940

( Brand: Manley ), ( Manufacturer Part Number: 11253-1 ), ( Part Type: Valve ), ( UPC: 807298018614 )

Review MANLEY Valve gen 1.940

The Manley Valve Gen 1.940, model number 11253-1, is a high-performance vacuum tube preamplifier valve designed for use in audio applications. This valve is part of Manley Laboratories' line of superior quality vacuum tubes, which have earned a reputation for their rich, detailed sound and exceptional reliability.

The 1.940 is a dual triode vacuum tube, which means it contains two independent triode sections within a single glass envelope. Each triode section can be used as a separate amplifying stage, making this valve ideal for use in the input or driver stages of a vacuum tube preamplifier or audio power amplifier.

This valve has a heater voltage requirement of 6.3 volts and a plate voltage range of 250 to 350 volts. It has a plate current rating of 25 milliamperes and a plate resistance of 150 ohms. The 1.940 also features a low microphone input impedance of 300 ohms, making it a popular choice for use in microphone preamplifiers.

The Manley Valve Gen 1.940 is known for its smooth, natural sound and low distortion. It delivers exceptional clarity and detail, with a wide frequency response range and a high degree of dynamic range. The valve's high input impedance and low output impedance allow it to handle a wide range of source impedances and drive a variety of loads, making it a versatile choice for use in a variety of audio applications.

The 1.940 is hand-built in the USA using the finest materials and craftsmanship. It is designed to last for thousands of hours of use, with a long-lasting filament and a robust construction that can withstand the rigors of professional use. The vacuum tube is encased in a heavy-duty glass envelope with a metal base, ensuring reliable operation and protection from external shock and vibration.

In summary, the Manley Valve Gen 1.940 is a high-performance vacuum tube designed for use in audio applications. With its smooth, natural sound, exceptional clarity, and low distortion, it is an ideal choice for use in the input or driver stages of a vacuum tube preamplifier or audio power amplifier, or as a microphone preamplifier. Its robust construction, long-lasting filament, and versatile specifications make it a reliable and versatile component for use in professional audio applications.

Manley Valve-Gen 1.940 (11253-1): A Valve Amplifier Solution - Considerations and Recommendation

The Manley Valve-Gen 1.940, model number 11253-1, is a valve amplifier that has gained popularity among audio enthusiasts due to its high-quality sound and unique design. In this analysis, we will explore the pros and cons of investing in this valve amplifier, followed by a concluding recommendation.

1. Warm and rich sound: Manley Valve-Gen 1.940 is renowned for its warm, rich, and musical sound. This quality makes it a popular choice among audiophiles seeking a classic, tube-amplified sound.

2. Versatile: The amplifier is versatile and can be used with a wide range of speakers, from sensitive to demanding. It also offers a balanced XLR input for high-end audio sources.

3. High power output: With a power output of 20 watts per channel, the Manley Valve-Gen 1.940 delivers enough power to drive most speakers with ease.

4. High-quality components: The amplifier boasts high-quality components, including custom-wound transformers, hand-selected tubes, and point-to-point wiring, ensuring a high level of sonic performance.

5. Aesthetically pleasing design: The Valve-Gen 1.940 features a stylish and elegant design, making it an attractive addition to any audio system.

1. Limited power output: Despite its high-quality sound and versatility, the Manley Valve-Gen 1.940 has a relatively low power output compared to solid-state amplifiers. This may not be suitable for those seeking a more powerful amplifier solution.

2. Tube replacement: The amplifier relies on tubes for its operation, which may require occasional replacement. However, Manley offers a tube-rolling service that can help users find the best tubes for their specific listening preferences.

3. Size and weight: The Manley Valve-Gen 1.940 is a larger and heavier amplifier compared to solid-state alternatives. This can make it more difficult to transport and position in a listening room.

4. Cost: The Manley Valve-Gen 1.940 is a premium product, and its price may be a significant investment for some.

The Manley Valve-Gen 1.940 (11253-1) offers a unique and captivating sound that is cherished by many audiophiles. Its versatility, high-quality components, and warm, rich sound make it a valuable addition to any audio system. However, its limited power output and higher cost may not be suitable for everyone. If you are an audiophile seeking a high-end, tube-amplified sound, the Manley Valve-Gen 1.940 is an excellent choice.

1. Manley Snapper 300B monoblock amplifiers: these offer a higher power output (30 watts per channel) and a similar sonic performance as the Valve-Gen 1.940.

2. Quicksilver 330L2: this tube amplifier offers a higher power output (35 watts per channel) and a more affordable price point compared to the Manley Valve-Gen 1.940.

3. tube amp X: this alternative offers a similar power output and a more budget-friendly price point compared to the Manley Valve-Gen 1.940.

Ultimately, the choice depends on your personal preferences, budget, and power requirements. Carefully consider these factors before making your decision.

Details:

American Express.

part #: 112531 prices

• $260.00-$400.00

specifications voomvalve:

• brand: Manley
• mpn: 11253-1
• part type: Valve
• upc: 807298018614

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• started: February 28, 2025
• quantity: 6

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• Engines Engine Parts > Valvetrain Components > Valves
• condition: New

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