Attention vintage electronics experts and repair buffs. It features straight line outputs for 4, 8, and 16 ohm speakers as well as a 70v distribution output for multiple speakers. In the rear, there is a 110v, 1.5a outlet. Is all metal and not dented. If your favorite hobby is repairing vintage electronics, this restoration project is perfect for you.

If you are like me, you like to see what you are getting, so I took lots of pics. Check out my other cool listings! My other job is pastoring a Church in Florida. I’m not some large corporation, just a regular guy making his way for his family. I scour estate sales, garages, attics and anywhere to find many unique and rare items. Problems: Virtually everything I sell is previously owned, so I understand that sometimes problems may arise. Please do not open a case. Your satisfaction is important to me. The stars count, too. If there is a problem, please message me. I can usually accommodate when requested.

Vintage Industrial Commercial 6L6 Tube Amplifier With Potted Transformers. Servo-Kit made by Servo-Systems company. There are NO tubes included. Tube numbers are marked on chassis. Appear to be a very high quality unit. It appears someone was working on this one. Untested, unused for years. I will have 3 of these listed. All Sales Are Final. PLEASE NOTE ALL FAULTS SHOWN IN PICTURES ARE CONSIDERED PART OF THE DESCRIPTION. ALL ITEMS ARE EXPERTLY PACKED TO ARRIVE IN GOOD ORDER. The items we sell are vintage items. We will tell you if an item has been tested, to what degree it has been tested and what functions work or don’t work. We can work with just about any schedule. If you need additional time, please let us know. Please inquire for more info. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “prairie-view-antiques” and is located in this country: US. This item can be shipped to United States.

• Model: Industrial Commercial 6L6
• Brand: Serv-O-Systems
• Type: Tube Amplifier
• Custom Bundle: No
• Country/Region of Manufacture: United States

Vintage Dukane 1U550 5881/6L6 Tube Amplifier, Industrial, Commercial. Untested, unused for years. Looks like it was part of an intercom paging system. Dirty from long term storage. All Sales Are Final. PLEASE NOTE ALL FAULTS SHOWN IN PICTURES ARE CONSIDERED PART OF THE DESCRIPTION. ALL ITEMS ARE EXPERTLY PACKED TO ARRIVE IN GOOD ORDER. The items we sell are vintage items. We will tell you if an item has been tested, to what degree it has been tested and what functions work or don’t work. We can work with just about any schedule. If you need additional time, please let us know. Please inquire for more info. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “prairie-view-antiques” and is located in this country: US. This item can be shipped to United States.

• Brand: Dukane
• Type: Tube Amplifier
• Model: 1U550
• MPN: 1U550
• Country/Region of Manufacture: United States