Vintage Tube Amp

One Pair Regulated Output Amplifier Limiter Compressor For Tube Amplifiers. Dimensions 19″ x 7″ x 10. Net Weight Each 17.0 lbs/7.7kg. Made For Dept of Commerce Civil Aeronautics Administration by Maxson Instruments, Long Island 1, NY. This is a cool looking and nearly identical pair. Tubes in each are 6X4, 6AL5, 12AU7, 12AX7 and 2 x 6AU6. Inside there is a manufactured date – May 28, 1957. Appears to be all stock and original and untouched for many years. Please bear in mind these two units are not plug and play. They will need to be gone through by a competent technician to repair, replaced any worn out and leaky capacitors and resistors. Once repaired and upgraded these will make a super compressor limiter. Thank you and Good Luck :. The item “Pair Vacuum Tube Compressor Limiter For Vintage Tube Amplifiers” is in sale since Thursday, August 12, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “mono” and is located in Fairfax, Virginia. This item can be shipped worldwide.

• Country/Region of Manufacture: United States
• Type: Tube Amplifier

Up for sale here is this set of 2 vintage Eico HF-14 tube amplifiers, with serial numbers 1813 and 4365. These came from a local tube guy, and came to me just as you see them, with no tubes. They are in fairly good physical condition, but here are some things to note. One has lots of paint chipping, and the other has some wear but nowhere near as much. Both have some rust on the transformers. Cords are attached and seem to be in good shape. One appears to be complete, but the other one has a few loose wires underneath and looks like it’s missing a bit of circuitry. These were updated at some point, to some extent–they have some new caps and resistors. I will guarantee the transformers to be good. This is a really rare pair of amps–don’t miss it! Please see my pictures for details. If you have any questions, please ask. I have more amplifiers and other vintage electronics listed–feel free to take a look! The item “PAIR of Vintage Eico HF-14 Tube Amplifiers Rare Monoblocks for Rebuild” is in sale since Monday, June 7, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “peace.love.and.music” and is located in Milwaukee, Wisconsin. This item can be shipped worldwide.

• Model: Eico HF- 14
• Type: Tube Amplifier
• Brand: EICO

This listing is for a Pair of Vintage McIntosh MC-30 Tube amplifiers Model Type A-116-B. The amplifiers are in good working condition and were serviced about a year ago by a highly qualified technician who changed the can electrolytic capacitor on one of them and changed whatever else either of them need to get them in good working order. Cosmetically they are in very nice condition with the one on the left in a little better condition. The better condition one has very minor chrome blemishes and almost no pitting/rust. The second one has minor pitting and rust. Deatails of the cosmetics can be seen in the pictures. Some of the electronic part/s may continue for another 50 years without need of replacement and some electronic part/s may fail a few days after you start using the item. The item “Pair of Vintage McIntosh M-30 MC30 Model Type A-116-B Tube Amplifiers” is in sale since Saturday, July 24, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “myostuff” and is located in Island Lake, Illinois. This item can be shipped worldwide.

• Modified Item: No
• Custom Bundle: No
• Non-Domestic Product: No
• Type: Tube Amplifier
• Brand: Marantz

Pair of Vintage Ampex Tube Monoblock Amplifiers 30watt Restored! Had my service tech go through and replace all needed caps. These are great sounding monos. Both are identical in restoration. I installed some very nice amperex/Japan. All level and 90% plus. Clear top rca 12ua7 tubes. Amperex bugle boy ef86. Just a cool manual. Cords have been replaced with new. Rca were still clean so opted not to replace. These are great amps. You will not be disappointed. These have very little noise. I ran this with the Conrad premier ten. I also wanted to point out the gain pots are on the front. Not just full throttle. The item “Pair of Vintage Ampex Tube Monoblock Amplifiers 30watt Restored! El34 Rare” is in sale since Tuesday, June 29, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “werks_magic” and is located in Salt Lake City, Utah. 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, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, 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.

• Brand: Ampex
• Type: Tube Amplifier
• Model: 6BQ5

Superior Audio Triode Power. MUCH MORE COMPLICATED STRUCTURE THAN most of any other End-Triodes. While 38 is 65%. Both are in All identical format and inner solid getter unit. Stored in unknown old imperfect cartons each missing one lid. The Acturus has a small mica blocker off position. See last two images in gallery photos. A Little Legend of the 2A3 Sound from feed-back. My Presto 41 uses the 2a3 Tube. It sound better than any other limiter I have ever used.. Rock on 2a3 and the Presto is probably more rare and was used to master most of the really old cool mono recordings.. Years before the Fairchild.. It sound like silk with creamy harmonics abounding.. The electube realise the sound and song. In its highest intensity. The item “Pair Triode Power 2A3 Tube Vintage SINGLE PLATE Foremost A1 TRIODE Amplifier” is in sale since Tuesday, July 21, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets”. The seller is “2a3″ and is located in Cerritos, California. This item can be shipped worldwide.

• Tube Type: Single Plate
• Tube+Type: CLASS A
• Amplifier Type: Audio
• Type: DIRECT-HEATED Class A Tube

Up for sale here is this set of 2 vintage Eico HF-30 tube amplifiers, with serial numbers 2502 and 5632. These came from a local tube guy, and came to me just as you see them, with only the 6AV6 and 6C4 tubes. They are in fairly good physical condition, but here are some things to note. One has some paint dots on it, and both have some minor wear/paint scrapes/chipping. Some transformers have scuffing/scrapes/missing paint. One power transformer has no markings on top. One amp has a bottom cover, and one does not. No tubes (other than the 6AV6s and 6C4s, which are untested). One has a regular cord (with some tape on it), the other has a tiny stubby cord. Can capacitors are different–one is gold-colored, the other is silver-colored. One amp has an octal jumper plug in the “preamp power” jack, the other does not. The circuitry of one appears to be original, but a bit of it is missing–you can see one part hanging loose where a terminal strip is missing. The other amp has been updated with some new caps and resistors. I will guarantee the transformers to be good. This is a really rare pair of amps–don’t miss it! Please see my pictures for details. If you have any questions, please ask. I have more amplifiers and other vintage electronics listed–feel free to take a look! The item “PAIR of Vintage Eico HF-30 Tube Amplifiers Rare Monoblocks for Rebuild” is in sale since Monday, June 7, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “peace.love.and.music” and is located in Milwaukee, Wisconsin. This item can be shipped worldwide.

• Model: HF-30
• Type: Tube Amplifier
• Brand: EICO

This listing is for a pair of Ampex Monoblock Amplifiers with level controls. They have been modified to use 6BQ6 power tubes. I had just had these amps running on the bench and they sounds great. The amps are guaranteed not to be DOA but due to their age they can not be warrantied beyond that. They have been mounted on finished wood boards with a few little fun additions like grossly oversized speaker terminals. Power Tube(s): 6BQ5. Chassis Dimensions: 12″ X 4″. Board Dimensions: 15″ X 7″. The item “Pair of Vintage Ampex Tube Monoblock Amplifiers / 6973 mod to 6BQ5 – KT” is in sale since Tuesday, February 9, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “speakerguy2002″ and is located in Caledonia, Michigan. This item can be shipped worldwide.

• Type: Tube Amplifier
• Brand: Ampex

Pair of Vintage AMI Tube Monoblock Amplifiers 20 watt very nice working. Each amp has 2- 12AU7A TUBES , 1- 5U4G TUBE, 1- 6L6A TUBE AND One tube that I cannot make out the size of 5u4g. Both of these amps work great. They have been modded to have only the front control for volume. Other controls here are set up not to work. Anyone looking at these should know what they are. Number 6 is positive and Number 8 is negative for speakers. These are in excellent cosmetic condition. The item “Pair of Vintage AMI Tube Monoblock Amplifiers 20 watt very nice working” is in sale since Monday, April 26, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “middlemansalesandauctions” and is located in Monticello, New York. 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, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, 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.

• Type: Tube Amplifier
• Brand: Ampex

This listing is for a pair of vintage Pilot tube mono receivers. I had just had these amps running on the bench and they sounds great. The amps are guaranteed not to be DOA but due to their age they can not be warrantied beyond that. They can also be used as straight power amps. The Tape-Out has been modified to to a Main-In. Output Tubes: Marked KT-66 / 5881 Installed. The item “Pair of Vintage Pilot HF-56 Mono Tube Receivers KT” is in sale since Tuesday, August 18, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “speakerguy2002″ and is located in Caledonia, Michigan. This item can be shipped to United States.

• Type: Tube Amplifier
• Brand: Pilot

This listing is for 2 Scott 510 amplifiers. They are extremely clean for their age and the chrome is in great shape. Power Tube: 6L6 PP (not included). Dimensions: 12.25″ X 9″. They can be used with the stock umbilical cords by building a third chassis with AC, inputs and speaker jacks. The other option is to modify the chassis and these things to the existing chassis. These amps have not been hooked up in several years but they were working great when last used. The item “Pair of Vintage Chrome Tube Amplifiers from Scott 510 / Uses 6L6 Tubes” is in sale since Tuesday, April 14, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “speakerguy2002″ and is located in Caledonia, Michigan. This item can be shipped to United States.

• Type: Tube Amplifier
• Brand: SCOTT