Rare, vintage 1950s matched heavy-duty power supply component set manufactured by Union Switch & Signal. This matched trio was carefully removed together from a highly specialized railroad system’s 300V regulated power supply chassis used in railroad control tower operations. This industrial-grade iron is incredibly over-engineered, making it a premium choice for high-end custom tube amplifier builders, audiophile DIY hi-fi projects, or vintage radio restorations. Why this set is ideal for Tube Amp Builders: Continuous Duty Iron: Built to zero-compromise railroad safety standards for 24/7/365 operation without overheating. Vintage Steel Core: 1950s laminations provide excellent magnetic properties and the coveted harmonic compression/”sag” that modern transformers cannot mimic. Ultra-Quiet DC Filtering: The matched L1 and L2 choke coils provide a massive advantage for smoothing out high-voltage ripple, delivering a dead-silent noise floor for sensitive audio circuits. Included in this set:(1). Main Power Transformer: Style HT / Volts: 115 / Cyc: 50/100(2) Matched Filter Choke Coils: L1 and L2 inductors matching the power transformer chassis requirements. All components feature the original, intact Union Switch & Signal identification tags complete with factory serial numbers. Physical Condition: Excellent vintage condition. The iron cores, heavy frames, and original wiring leads are fully intact.

Box top needs to be re-glued but all considered in good shape.

Vintage Signal Corps PP 6V6GT Tube Amplifier MC364D Western Electric Era. The base is 17″ x 8″. Front panel is 7 1/2″ x 18″. Nothing has been tested, this is for parts or restoration. No power cord, you will receive what’s in the photos.

Vintage Signal Corps PP 6V6GT Tube Amplifier MC364D Western Electric Era. The base is 17″ x 8″. Front panel is 7 1/2″ x 18″. Nothing has been tested, this is for parts or restoration. No power cord, you will receive what’s in the photos. The base is 17rdquo; x 8rdquo. Front panel is 7 1/2rdquo; x 18rdquo. No power cord, you will receive whatrsquo;s in the photos. Check out our entire store for more great products and deals! We do however make every possible attempt to accurately describe the inventory we sell and stand behind it. Since 2016, 8TEN Industries has been a leading asset recovery provider supporting national retailers, brands, and manufacturers. Our 60,000 square foot processing and distribution facility located in Cass City, Michigan has allowed us to become industry leader in turning difficult problems for manufacturers into great deals for our customers.

Retro Gear Shop is a high-end boutique store located in Nashville , Tennessee. This is one of the coolest looking vintage compressors you might find, it’s an epic size and sounds really incredible. Recapped in the past month, and also previously serviced by David Kulka at Studio Electronics back in December 09. It’s in excellent shape for its age and fully functional. This is a very classic compressor worth owning if you are wanting something special and unique in your studio. You aren’t likely to find another one of these for sale anytime soon, who knows how many handfuls are left in existence. The item “Signal Corps AF Amplifier AM-186A/FR Rare Vintage Analog Tube Compressor US Army” is in sale since Saturday, September 12, 2020. This item is in the category “Musical Instruments & Gear\Pro Audio Equipment\Signal Processors/Rack Effects”. The seller is “retrogearshop” and is located in Nashville, Tennessee. This item can be shipped worldwide.

• Brand: Signal Corps
• MPN: Does Not Apply