Vintage Grommes Precision 20PATube Amp – Converted for Guitar or Harmonica. This Precision 20PA amplifier has been professionally restored and converted to a Guitar/Harp amplifier by Mad Daddy Amps. This really cool vivid red vintage amp is unique amont these vintage PA Tube amps. The Precision 20PA model offers early break up with rich harmonics and is perfect for musicians looking for a vintage sound with modern reliability. This amplifier is ideal for professionals and enthusiasts seeking a classic audio experience with top-notch build quality. It sports 2-6BQ5 tubes providing 10-17 watts of power for that early British toned, perfect as a studio amp or performing in small venues. There is a clean and dirty input which allows for clean or dirty sound for use with harp or guitar at most volume levels. Features 4, 8, and 16 ohm speaker outputs. Mad Daddy is one guy, Carl, based in Medina, Ohio. He was an electrical engineer for 50 years and in the 60′s worked on torpedo guidance systems. He’s also a guitar guy that enjoys building and rebuilding amps. He has a few signature pieces such as his Pure Daddy Combo, a skillfully reconfigured EVJ chassis and cabinet with a hand wired point to point Champ circuit. He also is extremely skilled at rebuilding vintage PA amps like this one, voiced for guitar and/or harp. Carl will also take special orders to modify or repair your amp or revoice it for your individual needs. If any of the amps we modify come to us with death caps, they are replaced with a safer circuit and all amps are outfitted with safer 3-prong electrical plugs. The new badge and labels placed on the amps are there for your convenience but are readily changed or removed at your discretion. We have other vintage amps we are working on but this is the only one of these we have. It’s unlikely we’ll find another, especially in this condition.

I have not tested this unit other than to turn it on and my observations include that it has a powerful hum and all the vacuum tubes appear to light up. Please see photographs as they are part of the description.

Western Electric Precision Electronics Tube Mixer 1960s Vintage Grommes? I’ve always been told not to plug in tube equipment without someone servicing it first. Please see photos for exact details. I do my best to describe items accurately. Buyers are always welcome to request additional information or pictures. Thank you for looking. If you have any questions, please feel free to ask. Please check out all of the items in our store! Stock Number / Location.

Vintage Precision sound system, Amplifier Guitar Amp electro. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “djokichstore” and is located in this country: US. This item can be shipped to United States, New Zealand, Fiji, Papua New Guinea, Wallis and Futuna, Gambia, Malaysia, Taiwan, Poland, Oman, Suriname, United Arab Emirates, Kenya, Argentina, Guinea-Bissau, Armenia, Uzbekistan, Bhutan, Senegal, Togo, Ireland, Qatar, Burundi, Netherlands, Slovakia, Slovenia, Equatorial Guinea, Thailand, Aruba, Sweden, Iceland, Macedonia, Belgium, Israel, Liechtenstein, Kuwait, Benin, Algeria, Antigua and Barbuda, Swaziland, Italy, Tanzania, Pakistan, Burkina Faso, Panama, Kyrgyzstan, Switzerland, Djibouti, Chile, China, Mali, Botswana, Republic of Croatia, Cambodia, Indonesia, Portugal, Tajikistan, Vietnam, Malta, Cayman Islands, Paraguay, Saint Helena, Cyprus, Seychelles, Rwanda, Bangladesh, Australia, Austria, Sri Lanka, Gabon Republic, Zimbabwe, Bulgaria, Czech Republic, Norway, Côte d’Ivoire (Ivory Coast), Kiribati, Turkmenistan, Grenada, Greece, Haiti, Greenland, Yemen, Afghanistan, Montenegro, Mongolia, Nepal, Bahamas, Bahrain, United Kingdom, Bosnia and Herzegovina, Hungary, Angola, Western Samoa, France, Mozambique, Namibia, Peru, Denmark, Guatemala, Solomon Islands, Vatican City State, Sierra Leone, Nauru, Anguilla, El Salvador, Dominican Republic, Cameroon, Guyana, Azerbaijan Republic, Macau, Georgia, Tonga, San Marino, Eritrea, Saint Kitts-Nevis, Morocco, Saint Vincent and the Grenadines, Mauritania, Belize, Philippines, Democratic Republic of the Congo, Republic of the Congo, Colombia, Spain, Estonia, Bermuda, Montserrat, Zambia, South Korea, Vanuatu, Ecuador, Albania, Ethiopia, Monaco, Niger, Laos, Ghana, Cape Verde Islands, Moldova, Madagascar, Saint Pierre and Miquelon, Lebanon, Liberia, Bolivia, Maldives, Gibraltar, Hong Kong, Central African Republic, Lesotho, Nigeria, Mauritius, Saint Lucia, Jordan, Guinea, Canada, Turks and Caicos Islands, Chad, Andorra, Romania, Costa Rica, India, Mexico, Serbia, Kazakhstan, Saudi Arabia, Japan, Lithuania, Trinidad and Tobago, Malawi, Nicaragua, Finland, Tunisia, Uganda, Luxembourg, Brazil, Turkey, Germany, Egypt, Latvia, Jamaica, South Africa, Brunei Darussalam, Honduras.

• Type: Guitar Amplify

Precision Electronics S35 vintage tube amp. Good cosmetic condition and working properly. The unit has a quarter inch jack on the front which is not original. Someone else added this and it works. All tubes appear to be in good condition and light up when powered up. The item “Precision Electronics S35 vintage tube amp” is in sale since Thursday, November 26, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “cornfieldjohnny” and is located in De Land, Illinois. This item can be shipped to United States.

• Brand: precision electronics
• Type: Tube Amplifier

Up for sale here is this vintage Precision Electronics S10 tube amplifier, from 1970. It uses 4 tubes, all of which are included and are untested but seem to work fine. It uses 2 EL84/6BQ5 output tubes (one RCA, one Made in Japan and probably Matsushita), one 6CA4 rectifier (RCA I think), and one 6EU7 tube (RCA). I did not replace any of the tubes. This is supposed to have a 6V4 rectifier in it, not a 6CA4, so you may want to replace it. I don’t have any 6V4 tubes or I would have. I brought this up on a Variac, and it plays well and sounds incredible. I believe it is about 10 watts, hence the “S10″ name. It has taps for 4-ohm, 8-ohm, 16-ohm, 25v, and 70v outputs. I took a look underneath and this appears to have been updated with a few new parts at some point–I see what looks like a new cap and a new resistor. This would probably be pretty easy to convert into a guitar amplifier, and I’m sure it would do amazing things. Cosmetic condition is pretty good–this has a little wear here and there, and is missing the round badge from the front unfortunately. Otherwise it looks nice. Please see my pictures for details. If you have any questions, please ask. I have a number of other tube items, collectibles, and vintage electronics listed–feel free to take a look! The item “Vintage 1970 Precision Electronics Tube Amplifier Guitar Amp dual EL84 6CA4 6EU7″ is in sale since Tuesday, July 11, 2017. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “infinidim” and is located in Milwaukee, Wisconsin. This item can be shipped worldwide.

• Type: Amplifier
• Brand: Precision Electronics
• Country/Region of Manufacture: United States
• MPN: S10