Dynaco Mark III tube monoblock power amplifier — powers on, sold as estate item. Item Details – Brand: Dynaco (Dynakit) – Model / Series: Mark III – Year: Late 1950s-1960s – Color / Material: Black perforated metal cage, chrome chassis – Edition / Variant: 60 Watts Output, monoblock – Includes: Amplifier chassis and cage only — no output tubes installed – Country of Manufacture: Philadelphia, PA, USA Condition – Overall grade: Powers on, not tested further
Grant Fidelity Audiophile B-283 Tube Amplifier – UNTESTED
Unable to test it.
Very Rare Madison Fielding 320 Vintage Stereo Tube Amp w/Blond Panel & Magic Eye
Here’s a clean and exceedingly rare Madison Fielding Series 320 stereo amplifier. No scratchy pots, no hum, no buzz, no issues. Professionally serviced and re-capped a couple of years ago. I’ve never seen an owner’s manual for the 320, but I’ll include the SAM’s service folder for it (pictured above).
Mono PA Tube Amplifiers Stromberg Carlson APH-1050 APH-1100
Stored in a barn for years, brought them up to power and tested them, they do function but will need service, I recommend a complete go through, Cleaning the pots are scratchy, and replace parts as nessesary, as with all vintage gear of this nature sold AS-IS. These belonged to a local sound engineer who worked for a municipality for decades, After his passing the task of cleaning out his barn was at hand, I have much more equipment to list and some already listed. Again, as will all vintage gear of this nature these are being sold as-is
Vintage Liberty Phone High Fidelity Tube Amplifier – For Parts or Restoration
Liberty Phone High Fidelity tube amplifier. Looks like this is a 6 tube amp, two 6V6 included.
Spud Tube Amplifier With Extra Tubes
This excellent amplifier sounds wonderful! Comes with a spare set of new tubes. Does show some scratches on the top plate and signs of where for its age. Overall works excellent with no issues! No returns. Let me know if you have any questions. 
BOGEN MO 60A TUBE AMPLIFIER PARTS/REPAIR
BOGEN MO 60A TUBE AMPLIFIER. No accessories. No PO Boxes.
Dynaco Stereo 35 ST-35 Tube Power Amplifier w/ Cage Dynakit | Unested
The Dynaco Stereo 35 ST-35 Tube Power Amplifier is a vintage audio unit originating from the United States. Known for its quality and distinct design, this amplifier is part of the Dynaco brand’s lineup and features a cage design, making it a sought-after piece for collectors and audio enthusiasts alike. With its tube technology, this amplifier delivers warm and rich sound quality, perfect for those looking to add a touch of nostalgia to their audio setup. Please refer to photos.
The James Knights Co. FS-344 Frequency Standard Tube Amplifier Unit
The James Knights Co. FS-344 Frequency Standard Tube Amplifier Unit is a vintage audio and video device that operates on the principles of vacuum tube amplification. Featuring the brand’s signature quality and reliability, this model is designed to provide a consistent and stable frequency standard for audio and video signals. Perfect for collectors or vintage electronics enthusiasts looking to enhance their home audio setup with a touch of nostalgia and craftsmanship. USED. NOT TESTED. THE POWER CABLE HAS A BREAK IN IT. THE TESTER CABLE NEEDS REPLACED BECAUSE OF BROKEN WIRE. PLEASE LOOK AT THE PICTURES FOR ANY IMPERFECTIONS. THANK YOU.