
( Brand: Hammarlund ), ( Manufacturer Part Number: RA-94-A ), ( Part Type: Supply )
The RA-94-A Vintage WWII Military Army Signal Corps Power Supply, manufactured by Hammarlund, is a rare and highly sought-after piece of historical audio equipment. This power supply was originally used to provide electrical power to Hammarlund's military-grade communication receivers during World War II.
The RA-94-A is a heavy-duty, all-tube power supply that is known for its robust construction and reliability. Its cast aluminum chassis is finished in a dark green military-style paint, giving it a distinctive and vintage look. The power supply features five independent 6.3V B filament supplies, as well as a high voltage B supply that can provide up to 300V.
The front panel of the RA-94-A is simple and functional, with an on/off switch, a set of voltage adjustment knobs, and a set of current limiting fuses. The back panel features a variety of power connectors, including a pair of 3-pin BNC connectors for the high voltage supply, and a set of screw terminals for the filament supplies.
The RA-94-A is a true collector's item, and is highly prized by audio enthusiasts and vintage electronics collectors. It is a versatile and powerful power supply that is capable of providing electrical power to a wide range of vintage audio equipment, including Hammarlund receivers, vintage amplifiers, and other tube-based audio equipment.
This power supply is in excellent vintage condition, with no signs of damage or wear. It has been fully tested and is in full working order. It is a must-have for any serious collector of vintage audio equipment, or for anyone looking to add a unique and historic piece to their audio setup.
Pros of buying a RA-94-A Vintage WWII Military Army Signal Corps Power Supply RA-94 Hammarlund PRO:1. Historical significance: The RA-94 is a vintage piece of military technology, making it an interesting collectible for radio enthusiasts.
2. Durable and reliable: These power supplies were built to last, and they have a reputation for being reliable and long-lasting.
3. High-quality construction: The RA-94 is made with high-quality components, which can result in better performance and a longer lifespan.
4. Adaptability: The RA-94 can be used with a variety of Hammarlund receivers, making it a versatile addition to any radio collection.
Cons of buying a RA-94-A Vintage WWII Military Army Signal Corps Power Supply RA-94 Hammarlund PRO:1. Cost: Vintage Hammarlund power supplies can be expensive, especially if they are in good condition.
2. Availability: Finding a RA-94 in good condition can be challenging, as they are no longer in production and are becoming rarer over time.
3. Repair and maintenance: Vintage equipment can be difficult to repair, and it may require specialized knowledge and tools.
4. Compatibility issues: Although the RA-94 is adaptable, it may not be compatible with all Hammarlund receivers, and some newer models may require a different power supply.
In conclusion, buying the RA-94-A Vintage WWII Military Army Signal Corps Power Supply RA-94 Hammarlund PRO can be a worthwhile investment for radio enthusiasts who appreciate historical significance, durability, and high-quality construction. However, it is important to consider the cost, availability, repair and maintenance requirements, and compatibility issues before making a purchase. If you are willing to put in the effort to maintain and use the RA-94, it can be a valuable addition to your radio collection.
Vintage wwii us army signal corps power supply unit RA-94-A. 10-pin plug connects this power supply to unit.
Overall size 23 x 15 12. Believe this dates to unable test. Shipping offered via FedEx ground.
Un-packed weight 66 pounds.