HENRY 2004-A Radio Uhf Ham Vacuum Tube Linear Amplifier Worked

( Brand: Henry ), ( Manufacturer Part Number: 2004-A ), ( Type: Linear Amplifier ), ( Supported Modes: Cw, Ssb ), ( Color: Silver ), ( Features: Analog ), ( Band: Uhf ), ( Power: 1000 W )

Review HENRY 2004 Radio Uhf Ham Vacuum Tube Linear Amplifier Worked When Removed

Henry 2004-A UHF Ham Vacuum Tube Linear Amplifier - A Legacy of Power and Precision

The Henry 2004-A UHF Ham Vacuum Tube Linear Amplifier is a testament to the enduring craftsmanship and innovation of Henry Amplifiers. This high-performance amplifier is designed specifically for UHF ham radio applications, promising exceptional audio clarity and robust power output.

At its heart lies a vacuum tube technology, a choice that favors those who appreciate the rich, warm, and dynamic sound that tubes are renowned for. This tube-based design provides a unique audio character that sets it apart from solid-state amplifiers, delivering a sound quality that is both vintage and modern, warm and clear, and immensely satisfying.

The Henry 2004-A is a 100W linear amplifier, capable of delivering consistent power across the UHF ham radio bands. It features a rugged, aluminum chassis that not only offers excellent heat dissipation but also provides a sturdy and reliable foundation for the circuitry within.

The amplifier boasts a user-friendly design, with easily accessible controls and a clear, backlit VU meter for monitoring output power. It also offers a variety of input and output connectors, making it compatible with a wide range of ham radio equipment.

The Henry 2004-A UHF Ham Vacuum Tube Linear Amplifier is more than just a radio accessory; it's a piece of audio equipment that combines the best of traditional and modern technology. Whether you're a seasoned ham radio operator or a novice looking to elevate your radio experience, the Henry 2004-A offers a unique blend of power, precision, and timeless sound that is hard to match.

Analysis of Buying a Used Henry 2004-A UHF Ham Radio Vacuum Tube Linear Amplifier

1. Value for Money: Since it's a used item, you can potentially get a high-quality, powerful amplifier at a lower price compared to a new one.

2. Vacuum Tube Technology: The vacuum tube technology used in this amplifier is known for its warmth and richness in sound compared to solid-state amplifiers.

3. Durability: Vacuum tubes and the overall construction of Henry amplifiers are known for their durability, which can make this amplifier a long-term investment.

4. Unique Character: With its vacuum tube technology, the Henry 2004-A offers a unique character and sound quality that some ham radio enthusiasts prefer.

1. Maintenance: Vacuum tube amplifiers require more maintenance compared to solid-state amplifiers due to the need to replace tubes periodically.

2. Power Consumption: Vacuum tube amplifiers tend to consume more power compared to their solid-state counterparts.

3. Size and Weight: The Henry 2004-A is a larger and heavier amplifier compared to modern, solid-state amplifiers, making it less portable.

4. Availability of Spare Parts: Finding spare parts for older models like the Henry 2004-A might be challenging, which could lead to longer repair times.

The Henry 2004-A UHF Ham Radio Vacuum Tube Linear Amplifier, although used, offers a unique sound quality and durability that some ham radio enthusiasts value. However, it requires more maintenance, consumes more power, and is larger and heavier compared to modern solid-state amplifiers.

If you are a ham radio enthusiast who values the warm, rich sound quality provided by vacuum tube technology and are prepared to maintain the amplifier, the Henry 2004-A could be a good choice. However, if you prefer a more portable, low-maintenance, and energy-efficient amplifier, you might want to consider a modern, solid-state amplifier. Always ensure to inspect the amplifier thoroughly before purchasing to ensure it is in good working condition.

Details:

Sold As-Is with a copy of the user and service manual included. One used Henry Radio model 2004 A UHF Linear Amplifier. Set to operate on 120 VAC. It worked when removed from service.

part #: 2004-a prices

• $12.95-$79.95

specifications hamamateuradio:

• brand: Henry
• mpn: 2004-a
• type: Linear Amplifier
• supported modes: Cw, Ssb
• color: Silver
• features: Analog
• band: Uhf
• power: 1000 W

returns hamamateuradio:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer
• method: Money back

payments hamamateuradio:

• other
• credit card: Diners-club
• wallet: Paypal

shipping hamamateuradio:

offer hamamateuradio:

• availability: In Stock
• options: Seller-arranged-local-pickup
• quantity: 1
• best offers: True
• sold: 0
• started: November 21, 2025

general hamamateuradio:

• Radio Communication > Ham, Amateur Radio > Ham Radio Amplifiers
• condition: Used

seller hamamateuradio:

• rating: 100.0%
• # reviews: 573
• city: Stockton, California

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