Vintage Tube Amp

Vintage Western Electric 300B Ink Base D Getter Amplifier Tube in Box, Test Good. Another one found in storage at an old electrician/ radio repair shop. Hickok tested good again this month. Tube is in excellent condition. Even the box displays beautifully. 2 of the flaps on the box/lid have detached but are present. Another stunner for your collection. All items are estate finds unless specifically noted otherwise. The item(s) in the photos are the exact ones you will receive. I know, how novel! Im an enthusiast, not an expert however Ill do my best to answer any questions as quickly as possible. The item “Vintage Western Electric 300B Ink Base D Getter Amplifier Tube in Box, Test Good” is in sale since Sunday, October 10, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets”. The seller is “raeannbrow_4″ and is located in Turlock, California. This item can be shipped to United States.

• Brand: Western Electric
• Type: NOS Tube
• Model: 300B
• Country/Region of Manufacture: United States

No mid-fi, no gimmicks, no junk. Each piece of equipment is cosmetically restored and fully tested in our well-equipped lab by an engineer with 30+ years of experience in the HiFi world. Through our sister company, which is an authorized dealer for McIntosh, Audio Research, Sonus Faber, ClearAudio, Project, and Sony ES, we have access to OEM parts, service, and support. Full blown restoration of this great vintage integrated. In rare near-mint condition with a great patina on the brass faceplate. Vintage tubes all around. Wonderfull collectible piece in rare condition, plus it also includes a custom cover. SkyFi Notes on the Restoration: This piece came to us having already underwent an extensive restoration. Here is a rough outline of what we picked up on during our testing and review process: Chassis painted black instead of the original stock raw metal. Chrome tube cages added. Full recap including a new CE multi-section can, axial electrolytics, a mix of film and PIO coupling caps, and select micas. 3-prong grounded power cord added. SEP, COM Switch removed from circuit. Phono grounding lug added. This was a top notch restoration in all respects. Tube Notes: The rectifier tubes are current production Electro-Harmonix. The output tubes are all vintage GE, save for one branded Zenith. T he 12AX7s are GE branded, and the 12AU7s are a mix of Sylvania & Philips. All tubes were tested on our modern and professional Amplitrex AT-1000 tube tesrter, and were also confirmed working properly in circuit. Four x ECC83/12AX7 Four x EL84/6BQ5 Two x EZ81. 14Wpc (11.5dBW) continuous into rated load. Frequency response (at 1W into 8 ohms). ±15dB at 50Hz and 10kHz. IM distortion (60Hz and 6kHz at 4:1). 2% at 14W, 0.05% at 5W. Sensitivity (input for 14W). Mag phono 4mV Tape head 2mV Mic 5mV Aux and tuners 500mV. 4, 8, 16, and 32 ohms. 15″ (385mm) W 4-3/4″ (120mm) H 10-1/2 (270mm) D. 24 lbs (10.9kg). EICO, Electronic Instrument Company, Long Island City, NY (1960). The SkyFi Testing Process for Tube Amplifiers: We start with a visual inspection of all internal components to make sure there are no signs of stress or aging. Capacitors are checked for telltale sings of bulging or leaking, resistors are checked for signs of overheating or cracking, and tubes are inspected for signs of stress overheating or cracking. We then power up the unit carefully and run a simple 1k sine wave while monitoring the output on an oscilloscope for signs of distortion or noise. Finally we run the amplifier to its full rated power into the appropriate resistive load provided by our Sencore amplifier tester. If there is an issue, it will usually be noticeable at this point. If it all looks clean we will often test for THD (Total Harmonic Distortion) measured by our Keithley distortion meter, and compare it against the original manufacturers specifications. The amplifier the remains powered on to “burn in” on our test bench for a few hours to make sure there are no heat related issues. If there are balanced inputs available they will also be tested. We also test all tubes for output gain and leakage on our calibrated B&K 747 tester against the original manufacturers specifications. If needed, the tubes will be replaced from our vast NOS (New Old Stock) vintage or modern inventory. Final testing involves pushing actual music thorough the amplifier. We’ve learned over time that some issues are only noticeable to a trained ear while listening to familiar source material. Our test bench has reference vintage KEF speakers that we’re very familiar with which quickly reveal any discrepancies. Some amplifiers will then move into our listening room where they are tested with our in-house reference speakers of choice. We have too many items for sale and its nearly impossible to keep track of offers outside of the official system. We accept trade-ins of equal or lesser value under certain conditions. Please visit our website to submit your gear for full consideration. We will only consider high-end equipment from mainstream manufacturers such as McIntosh, Mark Levinson, Audio Research, Krell, etc. And will typically pass on displays, projectors, receivers, dated surround processors, and mid-fi equipment of any type. We will offer a fair value for your equipment, but keep in mind were running a business and will need to be able to resell the equipment at a profit after investing a great deal of time and resources in testing, certifying, repairing, cleaning, and packaging the incoming equipment. SELL US YOUR GEAR (Working or Broken). Simply visit our website to submit your gear for full consideration. We are currently operating from our shop inside our dedicated building in Glen Rock, NJ. We have several well-equipped and dedicated listening areas, plus a dedicated listening studio with tons of equipment of all makes and models. Were not a store, so please dont make an appointment if youre just curious as to how a speaker or piece of equipment sounds. In essence – no tire kickers please. This is super useful when purchasing large speakers or heavy amplifiers. Its also great for ensuring your new turntable is setup correctly in its final resting place. The item “Eico HF-81 Vintage Tube Integrated Amplifier Fully Restored 1960′s Magic” is in sale since Wednesday, July 21, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “skyfiaudio” and is located in Glen Rock, New Jersey. This item can be shipped to United States.

• Brand: Eico
• Type: Tube Amplifier
• MPN: HF-81
• Model: HF-81

Classic Vintage Quad II Valve Amplifiers. Serial numbers: 61213 & 74372. Very good (apparently all original) condition. Some age related marks to the paint finish (nothing nasty) as per photos. Fully tested and both amps in excellent working order. Supplied without any leads. Come with Quad cartons including internal packaging. Designed for use with the Quad II or 22 pre-amplifiers. The function of a main amplifier is that of amplifying the output from the control unit or other source with the highest possible standard of accuracy. This is achieved in the Quad II to a degree unexcelled by any equipment known to be offered to the public. The amplifier is further unique in that this performance is obtained with stability which is complete. Power output: 15W into 8 (mono). Frequency response: 20Hz to 20kHz. Total harmonic distortion: 0.25%. Input sensitivity: 1.4V. Signal to noise ratio: 80dB. Speaker load impedance: 7 to 15. Valve complement: 2 x EF86, 2 x KT66, 1 x GZ32. Dimensions: 13 x 4.75 x 6.5 inches. Finish: stoved steel grey. 43 43 22 – 21. The item “Quad II Amplifiers GEC / Mullard Tubes / Valves Classic Vintage Hi-Fi Ship WithW” is in sale since Saturday, October 2, 2021. This item is in the category “Sound & Vision\Home Audio & HiFi Separates\Amplifiers & Pre-Amps”. The seller is “hi-fihouse” and is located in Bournemouth, Dorset. This item can be shipped worldwide.

• Number of Channels: 2 x 1
• Model: Quad II
• Colour: Grey
• Type: Tube Amplifiers
• Power: 15 wpc
• Brand: Quad

This 240 looks absolutely fantastic. No scratches, dents, or damage. There is some slight wear, and fading of texts, but not much. Tubes are all intact, look new, and work perfectly. The insides look very good as well, with the 4 can caps replaced new. The sound is amazing and has no issues such as distortions or hums. Not much else to be said. We are very impressed with the overall quality of this McIntosh. All tubes will be well-protected. Thank you for viewing! The item “Vintage McIntosh 240 Tube Amplifier in Excellent condition” is in sale since Tuesday, June 15, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “lehungvintage” and is located in Westminster, California. This item can be shipped to United States.

• Model: 240
• Country/Region of Manufacture: United States
• Type: Tube Amplifier
• Brand: McIntosh

Vintage Fender Silverface Twin Reverb Tube Amp Chassis Project /Restoration. The item “Vintage Fender Silverface Twin Reverb Tube Amp Chassis Project /Restoration” is in sale since Thursday, October 7, 2021. This item is in the category “Musical Instruments & Gear\Guitars & Basses\Guitar Amplifiers”. The seller is “fusionx417″ and is located in Deerfield Beach, Florida. 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, Philippines, 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, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, 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: Fender
• Amplifier Type: Combo

VINTAGE BEAUTY / Excellent Sonically. McIntosh MC240 Stereo Tube Power Amplifier. The item “McIntosh MC240 Stereo Tube Power Amplifier Vintage Beauty with Service Records” is in sale since Sunday, May 30, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “findsmarket” and is located in Indianapolis, Indiana. This item can’t be shipped, the buyer must pick up the item.

• Model: MC-240
• Country/Region of Manufacture: United States
• Custom Bundle: No
• Brand: McIntosh
• Type: Power Amplifier

Up for sale is this vintage (circa early 1920s). Magnavox Amplivox Type CA2 Model F 2-Tube Amplifier w/ Horn Speaker & Cabinet! I have not tried to test it in any way. This is an uber-rare piece that would look great in any vintage radio collection. Please preview all of the pictures as they will best represent the condition of this piece. I also have a courier that will deliver countrywide. The item “RARE VTG Magnavox Amplivox CA2 F Tube Amplifier with Horn Speaker in Cabinet” is in sale since Sunday, August 15, 2021. This item is in the category “Collectibles\Radio, Phonograph, TV, Phone\Radios\Tube Radios\Pre-1930″. The seller is “2brosvintagestuff” and is located in Pittsboro, Indiana. This item can be shipped to United States, Canada, United Kingdom, Australia, Japan, China, South Korea, Indonesia, South africa, Thailand, Hong Kong, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Bahrain, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• Brand: Magnavox

We are offering a vintage Berlant Concertone model Custom reel to reel with a tube custom amp. Please view the last picture that shows the tech notes. Please review all the pictures for cosmetics. We are located in Los Angeles, 90039. If for any reason you are not satisfied with your order, please let us know right away. Please give us a chance to solve any issues that you may have for any reason before leaving feedback. The item “Vintage Berlant Concertone Broadcast Reel To Reel Recorder Custom Tube Amp” is in sale since Wednesday, March 10, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Reel-to-Reel Tape Recorders”. The seller is “salesbaron1″ and is located in Los Angeles, California. 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, 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, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.

• Model: Concertone
• Custom Bundle: Yes
• Type: Tape Recorder
• MPN: Does Not Apply
• Brand: Berlant

Tall’can’ type condensor/capacitor failed after a few minutes when these conditions were observed. Part got very hot and smoke was visible. Power was removed immediately. Unit is offered as-is with these notes. Tested on 110v step down. Separate or stereo mode was selected. Used 8 ohm speakers with existing wiring connection (Set for 8 ohm). Left channel audio came in clearly. Only a low hum/buzz was heard on the right channel. All 4 large tubes observed glowing normally. Did not get a chance to view the smaller HK tubes. 6L6GB MA 188-5 tubes x2 Harman Kardon 6CG7 312 913 tubes. Astron 20 MF 450VDC. Missing 4 screws for upper mesh cover. Specs: Power output: 25 watts per channel into 8 (stereo) Frequency response: 15Hz to 30kHz Total harmonic distortion: 1% Input sensitivity: 1.5V Signal to noise ratio: 95dB Speaker load impedance: 4 to 32 Valve complement: 4 x 6L6GB, 2 x 6CG7 Dimensions: 15 x 6 x 7 inches Weight: 25lbs. The item “Harmon Kardon HK250 Stereo Tube Amplifier Copper Chassis Vintage Rare” is in sale since Monday, September 27, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “jeremyabc” and is located in Warwick, Rhode Island. 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.

• Model: Harmon Kardon HK250
• Modified Item: No
• Country/Region of Manufacture: United States
• Custom Bundle: No
• Type: Tube Amplifier
• MPN: HK250, HK 250
• Brand: Harman Kardon
• Featured Refinements: Vintage Stereo Amplifier