Harman Kardon Trio A224 Vintage Tube Amplifier Classic Audio Model A224.

Offered here is a vintage Trio Hi-Fi “Stereptor” Model S-45 stereo adapted tube amplifier, manufactured in Japan by Kasuga Radio Co. Under the Trio name (the same lineage that later became Kenwood). This unit comes from the Area 51 Warehouse, part of a carefully preserved lifetime estate. The original owner was meticulous and technically inclined; equipment was stored indoors for decades and left largely untouched. This is not a recent flip or salvage pull-it is honest estate audio. The Trio S-45 is a tube-based stereo integrated amplifier with. Selector for Tuner / Aux / Phono / Tape Head. Bass and treble controls. Rear speaker taps (0 / 4? / 8? / 16?). Multiple rear inputs. Vacuum tubes present and visible. Early Trio tube gear is increasingly collectible, especially among Japanese hi-fi collectors, tube restorers, and vintage stereo enthusiasts. This model sits right in the sweet spot: early stereo era, tube output, and classic industrial styling. Area 51 Warehouse provenance (included at the top of the listing). Area 51 is a warehouse discovery at Exit 51 – a meticulously preserved lifetime collection we’re honored to place into collectors’ hands. Tubes present (not removed, identified, or tested). Power cord present. Heavy dust, oxidation, paint wear, and cosmetic scuffs consistent with age. Perforated metal cover intact. Control knobs present; some cosmetic wear. No internal cleaning or servicing attempted. Overall condition reflects an original, unrestored vintage tube amplifier-ideal for restoration or careful recommissioning. Carefully packed and padded. Tubes protected in place; unit double-boxed. Review all photos carefully.

This was in my uncles house. I have no way of testing it. I will do my best to answer your questions.

The US made GE 6L6GC is one of the best classic 6L6 tubes ever made. US Made 6L6GC are getting harder and harder to find – especially in a condition this pristine. Right up there with later production RCA, these tubes can handle the voltage and deliver the tone you are looking for. These 6L6GC have the side getters and sound fantastic.

This offer contains ONE (1) vintage made in USA Harman Kardon A224 Trio integrated STEREO tube amplifier. Includes the original box and the owner manual, 117 Volt AC, 50/60 Hz Version. The story of this amplifier is the following: the Komet factory in Switzerland was a HI-FI producer in the late 1959s to the 1970s. They ordered some of these amplifiers for test reason. They used them for a few hours and put them back in the original box. Please see the pics. The amplifier is tested and is in working condition. Even it is in working condition we will sell it as DEFECT! Because it is an almost 60 years old untouched, never modified or repaired item. Total original condition as delivered from the factory. An die Käufer aus der ganzen Welt. Der Artikelstandort ist SCHWEIZ. Bei einem Versand aus der Schweiz fallen Zollgebühren, Mehrwertsteuer usw. Für weitere Information wenden Sie sich bitte an das zuständige Zollamt. To the buyers from all over the world: The article location is SWITZERLAND. Aux acheteurs du monde entier: L’emplacement de l’article est la SUISSE. Lors de l’expédition depuis la Suisse, les droits de douane, la TVA, etc. Pour plus d’informations, veuillez contacter le bureau de douane compétent. The item “VINTAGE HARMAN KARDON TUBE AMPLIFIER A224 TRIO NEW IN ORIGINAL BOX” is in sale since Thursday, January 7, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Record Players”. The seller is “volante1″ and is located in Seuzach. This item can be shipped worldwide.

• Brand: HARMAN KARDON