MANLEY 11904-1 Severe Steel Valve 807298066387

( Brand: Manley ), ( Manufacturer Part Number: 11904-1 ), ( Part Type: Valve ), ( Seller: Summit Racing Equipment ), ( UPC: 807298066387 )

Review MANLEY Severe Duty Series Stainless Steel Valve

The Manley Laboratories 11904-1 Severe Duty Steel Valve is a high-performance component designed for use in professional recording studio equipment and high-end audio applications. This valve is built to withstand the rigors of heavy use in high-power amplifiers and other audio equipment.

The valve element is made of severe duty steel, which provides increased strength and durability compared to traditional glass or ceramic valve materials. The steel construction also offers improved thermal conductivity, allowing the valve to heat up and cool down more quickly and efficiently.

The Manley 11904-1 Severe Duty Steel Valve is a triode design, which means it has three active elements that can be used in various configurations to provide a wide range of amplification characteristics. The valve is also vacuum-tube design, which means it operates by controlling the flow of electric current through a vacuum, resulting in a warm, natural sound that is highly sought after in audio applications.

This valve has a heater voltage of 6.3 volts and a plate voltage range of 300 to 400 volts. It is designed to operate at a plate dissipation of up to 50 watts, making it suitable for use in high-power audio applications. The valve also features a conveniently located test point, which allows for easy monitoring of the valve's internal voltage and current levels during operation.

The Manley 11904-1 Severe Duty Steel Valve is carefully hand-built to the highest standards of quality and craftsmanship, ensuring reliable and consistent performance in even the most demanding audio applications. The valve is encapsulated in a protective glass envelope, which helps to prevent contaminants from entering the valve and affecting its performance. The glass envelope also provides a visual indicator of the valve's internal condition, allowing users to easily monitor the condition of the valve and replace it when necessary.

Overall, the Manley Laboratories 11904-1 Severe Duty Steel Valve is a premium-quality component that is ideal for use in high-power audio equipment and professional recording studio applications. Its durable steel construction, triode design, and high-performance specifications make it a reliable and versatile choice for audio professionals and enthusiasts alike.

The Manley 11904-1 Severe Duty Steel Valve is a high-quality component primarily used in audio equipment, particularly in microphone preamplifiers. Here are some pros and cons that might help you decide if this valve is the right choice for your needs:

1. Excellent Sound Quality: Manley Valves are renowned for their rich, warm, and clear sound. The 11904-1 Severe Duty Steel Valve is no exception. It provides a full-bodied sound with excellent detail and clarity.

2. Durability: As the name suggests, this valve is designed for severe duty applications. It is made of heavy-duty steel and is built to withstand the rigors of heavy use.

3. Versatility: The 11904-1 Severe Duty Steel Valve can be used in a variety of applications, including microphone preamps, equalizers, and compressors. Its versatility makes it a popular choice among audio professionals.

4. Low Noise Floor: This valve has a very low noise floor, which is essential in audio applications where the goal is to capture the purest possible sound.

5. Handmade in the USA: Manley Valves are all handmade in the USA, ensuring the highest quality standards.

1. Expensive: The Manley 11904-1 Severe Duty Steel Valve is a high-end component, and its price reflects its quality. It may be out of reach for some budgets.

2. Requires Care and Maintenance: Like all valves, the 11904-1 requires regular care and maintenance to ensure optimal performance. This includes regular cleaning, alignment, and replacement of other components as needed.

3. Power Consumption: Valves consume more power than solid-state components, which can be a consideration in power-sensitive applications.

The Manley 11904-1 Severe Duty Steel Valve is a high-quality component with excellent sound quality, durability, versatility, and a low noise floor. However, it is expensive, requires care and maintenance, and consumes more power than solid-state components. Ultimately, the decision to buy this valve depends on your budget, requirements, and the specific application.

If you're looking for the best possible sound quality in your audio equipment and have the budget for it, the Manley 11904-1 Severe Duty Steel Valve is an excellent investment. Its durability, versatility, and low noise floor make it a popular choice among audio professionals. However, if you're on a tight budget or have power-sensitive applications, you may want to consider solid-state components instead.

Details:

Please hover mouse to image. Valve, Intake, NK-844 Stainless, 2.250 in. length , Each. Stem, 5.424 in.

Diameter.3085 in.

part #: 119041 prices

• $150.00-$311.48

specifications voomvalve:

• brand: Manley
• mpn: 11904-1
• part type: Valve
• seller: Summit Racing Equipment
• upc: 807298066387

seller voomvalve:

• rating: 99.0%
• city: Tallmadge, Ohio
• # reviews: 1126118

returns voomvalve:

• policy: Returns Accepted
• paid by: Buyer
• time: 60 Days

offer voomvalve:

• quantity: 7
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: April 27, 2025

general voomvalve:

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

shipping voomvalve:

• transit: 3-5 Days
• type: Fixed
• class: Economy
• cost: $13.99
• service: Economy

payments voomvalve:

• credit card: Visa
• other
• wallet: Google-pay

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