Really good sounding National 51. Everything looks original except for the tubes. The amp doesn’t have a real high volume unless you add a overdrive to it. The video is of the amp cranked up as high as it will go without any extra fx. I used a Fender Strat to play through the National. Video was made with just a simple cheep camera. I’ve remove all glass tubes and pre packed this amp very good for safe travels.

Vintage 1951 National Valco Tube Amplifier Amp 51 Chicago Gold Label. I have owned it for many years and now it’s time for someone else to enjoy. Senior citizen, non-smoker owned. Made in 1951, Chicago, Illinois, USA. Serial Number Metal Tag: X367, very low serial number range. Model: National Valco 51, with gold emblem logo on the front. Features: on/off toggle switch, fuse holder, bass/treble tone dial, volume low/high dial, and 3 instrument inputs. Speaker: 10 speaker, stamped 550-3 on the magnet, 6823 on the metal frame, and 41H800 on the actual speaker. Check out the attached video for a quick sound clip. Video with audio was done at the restoration shop after recent work was completed. Sounds even better in person! ELECTRONICS: The amplifier has been professionally restored electronically, (to original specifications as possible), including new tubes and a 10′ grounded 3-prong plug that replaced the brittle original 2-prong plug. The renowned “Hunt Amplification” in Phoenix, Arizona recently performed all of the electronic restoration. All electronic aspects of this amplifier are in 100% working order. EXTERIOR: Great overall used 74-year-old original, un-restored exterior condition. Exterior condition shows minor wear, discoloration and usage throughout the years. (Bottom lower front corners show some scuffs in the covering). Original aged brown leather carry handle. Exterior is in original, un-restored condition and is coming from a senior owned, non-smoking home. See pics for exact condition of every inch of this beautiful old amplifier. PLEASE ask me for more pictures if needed. This is a “vintage” amplifier from many decades ago. How you use it, take care of it, and maintain it, will strongly impact how many more decades it can be enjoyed. If I miss something in the item description or incorrectly word something in this ad, it is an honest mistake. I would never intentionally misrepresent an item. It isn’t worth jeopardizing my integrity! PLEASE LET ME KNOW IF YOU WOULD LIKE TO SEE MORE PICS FROM ANY ASPECT OF THIS COLLECTION. FEEL FREE TO ASK ANY QUESTIONS! What you see is what you get. Pictures are of the actual item(s) that you will receive!

Gave it a light cleaning. Also cleaned the pot and tube sockets. These amps are favorites in recording studios everywhere. They have a sparkling clean tone and a nice breakup when pushed. This one has been updated with a 3 prong cord as well as a jack that allows convenient use of an external speaker. (Used an existing stock hole and it is easily reversible if desired). This model is similar to a Supro 1606 or Gretsch 6150 of this era. Serial indicates first amp of 1962. Very solid cabinet construction and a simple 2 input, 1 knob layout. Utilizes 5y3, 6v6 and 12ax7. Like a Fender Tweed Champ, the amp has only one control knob-volume/on/off. Feel free to ask questions and check out my other listings. Will consider any serious offers.

Vf 6.3 Volts / If 2.5 Ampere / Indirect. Series regulator tube in d-c power supplies. Booster tube in the scanning circuit of television receivers. Push-pull class A output tube in Hi-Fi audio amplifiers. New in Box (NOS). We have hundreds of thousands of tubes for manufacturing purposes, all vintage american made. 2 If you are looking to re-tube and amplifier, guitar amplifier, preamplifier, compressor, equalizer, microphones or any tube equipment, send us the model number and we will take care of the rest, and generate a custom listing for you. 4 We carry most USA made brands such as RCA, GE (General Electric), Sylvania, Raytheon, TungSol and PentaLabs , just to name a few. 5 We also carry european brands such as Amperex, Mullard, Telefunken and Marconi , just to name a few but in less quantities.

Triode sharp cut off. New in Box (NOS). We have hundreds of thousands of tubes for manufacturing purposes, all vintage american made. 2 If you are looking to re-tube and amplifier, guitar amplifier, preamplifier, compressor, equalizer, microphones or any tube equipment, send us the model number and we will take care of the rest, and generate a custom listing for you. 4 We carry most USA made brands such as RCA, GE (General Electric), Sylvania, Raytheon, TungSol and PentaLabs , just to name a few. 5 We also carry european brands such as Amperex, Mullard, Telefunken and Marconi , just to name a few but in less quantities.

Beautiful MCM Vtg 1953 National 1210 Tube Amp Amplifier w/ 15 Jensen Speaker. Vintage 1953 National 1210 Tube Amp Amplifier w/ 15 Jensen Speaker. This amplifier has been sitting in the back of a closet for about 50 years. We tested it with a vintage microphone, and it sounds great. Please look scroll down to view all the pictures to determine the condition and feel free to ask questions. Item will be professionally packed and boxed via The UPS Store and sent via UPS ground insured. This is why S&H is pricy. Vendio Images: More than just a pretty image. 250+ Mobile Responsive & Active Content Free Listing Templates with Vendio Sales Manager. Get business information that counts! – Vendio Counters are active content free.

Vintage Super Rare 1930s 40s National Dobro Amplifier Model 1×6 Combo Amp Works This Amp Sounds Very Solid. This items has some cosmetic flaws as you can see in the photos. You will receive the exact same great looking Amplifier that you see in the photos. Thank you for choosing Deals2Smile4! This item is in the category “Musical Instruments & Gear\Guitars & Basses\Guitar Amplifiers”. The seller is “deals2smile4″ and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South Africa, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Republic of Croatia, Malaysia, Chile, Colombia, Panama, Jamaica, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion.

• Number of Speakers: 1
• Brand: National
• Number of Channels: 1
• Compatible Guitar: Electric Guitar Amplifier
• Country/Region of Manufacture: United States
• Amplifier Type: Combo
• Suitable For: Electric Guitar
• Amplifier Technology: Vacuum Tube

Vintage 1930s 1940s National Dobro Supro Tube Amplifier AS IS PARTS REPAIR. Speaker is for sure broken. Overall in good cosmetic condition as seen in photos. All packages are tracked and tracking info will be provided. The item “Vintage 1930s 1940s National Dobro Supro Tube Amplifier AS IS PARTS REPAIR” is in sale since Sunday, October 10, 2021. This item is in the category “Musical Instruments & Gear\Guitars & Basses\Guitar Amplifiers”. The seller is “mtom12345″ and is located in North York, Ontario. This item can be shipped to United States, Canada.

• Brand: na
• Amplifier Type: na

When it comes to pure, simple, straight forward style and tone… THIS IS THE DEAL! Designed to work for bass or guitar it is BEAUTIFUL, STUNNING, AWESOME. This is a VINTAGE 1967 NATIONAL BASS AMP. MODEL 70 TUBE AMPLIFIER with TWO C12NA JENSEN SPEAKERS, THINK SUPRO, VALCO, AIRLINE. It is a combo amp with two independent 35 watt. Power amplifiers, one for each speaker. It is complete and functions properly. The controls are clean, no scratchy pots. The tube line up… Two matched pairs of Russian Sovtek 6L6′s (one pair branded Fender, the other branded Electro Harmonix), a USA RCA 12AX7 and a Russian Winged C 12AX7. It has a few dings and scuffs and some light staining of the grill cloth, but overall in exceptional condition, especially considering it is over 50 years old. There are three different tone setting that give you control of the bottom end of the tone spectrum… Guitar=light bass, Hi Bass=more bass, Low Bass=rich, thick, meaty, all-you-could-possibly-want, most bass. This amp sounds awesome. Articulate, clean power even at higher levels. BIG KNOBS, CHROME CHASSIS, GOLD’NATIONAL’ LOGO, SILVER SPARKLE GRILL CLOTH, TWO TEXTURES OF TOLEX with PIPING, REFRIGERATOR HANDLE… A 1960′s WORK OF ART! I never use UPS. As a basic test I have operated this amp for at least 4 hour recently and it did not fail, smoke, blow fuses, etc. Old electronic can fail at any time. Old electronics are scratched, worn, chipped, cracked, dirty, dusty, stained, ugly, tinkered with, missing parts, etc. The exteriors have wear that includes cuts, holes, tears, scuffs, missing stitching, missing or replaced feet and knobs. In the course of servicing over the years, they typically do not have all original components. Old electronics typically hum and have scratchy controls. You should not have to live with something you are unhappy with for any reason. If you alter, modify, change or “repair” the item in anyway without my consent, you are accepting the item “as is”, at the price paid. All items are packed for safety. Often requiring reassembly, tuning and/or adjusting. We will work through the claim together until things are right. The item “VINTAGE 67 NATIONAL BASS AMP TUBE AMPLIFIER 70 C12N JENSEN, SUPRO VALCO AIRLINE” is in sale since Wednesday, August 4, 2021. This item is in the category “Musical Instruments & Gear\Guitars & Basses\Guitar Amplifiers”. The seller is “kpfeifer” and is located in Victoria, Kansas. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• Number of Channels: 1
• Number of Speakers: 2
• Model: 70 BASS AMP
• Country/Region of Manufacture: United States
• Product Line: SUPRO VALCO
• Amplifier Technology: Vacuum Tube
• Power: 70 W
• Amplifier Type: Combo
• Brand: NATIONAL
• Suitable For: Performance