Vintage Tube Amp

Step back into the dawn of radio with this Westinghouse Aeriola Senior Amplifier, Type AC, Style 326032 – a rare and historic piece from the early 1920s, when wireless listening was still a brand-new frontier. This handsome wooden-cased unit was designed as a two-stage audio amplifier, boosting signals from the Aeriola Senior and other crystal sets so listeners could drive a loudspeaker or multiple headphones. It represents one of the very first commercial steps from headphones-only crystal radios into amplified home listening. Authenticity: Still retains its original instruction sheet inside the lid, complete with Westinghouse branding, wiring diagrams, and connection notes – a true time capsule. Controls: Dual filament rheostats on the front panel, original jacks and hardware, clearly labeled “Detector” and 1st / 2nd Stage. Construction: All-original interior with early transformers, hand-soldered connections, and period wiring – a look at radio technology just as the vacuum tube was changing the world. Condition: Excellent presentation with only light wear consistent with age. Wood case shows a warm patina. Inside components are intact (see photos). This piece is untested and offered as-is for display, restoration, or collection. Collectors know how scarce these early Westinghouse amplifiers are, especially complete and with the factory instruction card still present. Whether you are a serious antique radio enthusiast, a museum curator, or a lover of early 20th-century technology, this amplifier captures the excitement of the “Radio Boom” era like few other items.

Offered for sale are the 3 tubes as titled and pictured. These particular 3 tubes tests strong and are closely balanced / matched. The tubes’ test results are displayed in the photos (New 5751 Spec 100% = 1,200 Gm). Note: Even though this tube is often considered interchangeable with the 12AX7, the 5751 does have a bit less gain than a 12AX7, so the test results displayed are the actual Amplitrex specs for the 5751. Also, these tubes are labeled Westinghouse and there are no other EIA codes or numbers on them. So far, these boxes are still just a concept and in the prototype stage (3D Printed). Any and constructive feedback on the idea is welcomed and appreciated. Eventually I plan to offer these boxes for sale by. Themselves, but not quite yet. See the photos for physical / cosmetic condition. Notes Regarding Tube Tests. All tubes are tested on an Amplitrex AT-1000 tester in the automatic Fixed Bias Mode (for the most conservative results). Test Results are for a general reference only, and are not a guarantee of performance, nor a guarantee of how they will test on your tester. No real world (audio) performance measurements are taken.

Offered for sale are the 3 tubes as titled and pictured. These particular 3 tubes tests strong and are closely balanced / matched. The tubes’ test results are displayed in the photos (New 5751 Spec 100% = 1,200 Gm). Note: Even though this tube is often considered interchangeable with the 12AX7, the 5751 does have a bit less gain than a 12AX7, so the test results displayed are the actual Amplitrex specs for the 5751. Also, these tubes are labeled Westinghouse, and there are no other EIA codes or numbers on them, but based on their construction style. And by comparison of hundreds (if not thousands) of other tubes over the years, they appear to be of Raytheon make / origin. So far, these boxes are still just a concept and in the prototype stage (3D Printed). Any and constructive feedback on the idea is welcomed and appreciated. Eventually I plan to offer these boxes for sale by. Themselves, but not quite yet. See the photos for physical / cosmetic condition. Notes Regarding Tube Tests. All tubes are tested on an Amplitrex AT-1000 tester in the automatic Fixed Bias Mode (for the most conservative results). Test Results are for a general reference only, and are not a guarantee of performance, nor a guarantee of how they will test on your tester. No real world (audio) performance measurements are taken.

Low noise RF amplification at VHF. New in Box (NOS).

Vf 6.3 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC. 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.

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.

Vintage Westinghouse Receiving Tuner Type RA DA Detector Amplifier Tube Radio. It looks in excellent physical condition. I would call this museum quality. Look at pictures closely. If you have any questions feel free to contact me.

Tested on my Hickok TV/7D. My testers were last calibrated by Dan Nelson in Nov, 2021. These tubes test at. Tube #1 tests at 50. Tube #2 Tests at 53. The minimum for a good 811A is 36. 36 equals approx 65%. These tubes test 90-96% NOS usually tests 50-55 on my tester. All my tubes are 100% satisfaction Guaranteed as described. No shorts or leaks. I have a warehouse full of a lifetime collection of vintage electronics. There are tens of thousands of tubes there. I list them for sale as time permits. All tubes are guaranteed as described. I will simply pack them all together. This INCLUDES international buyers. I will pack your tubes very well for you. International buyers are welcome here. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets”. The seller is “bandit35″ and is located in this country: US. This item can be shipped worldwide.

• Brand: Westinghouse
• Type: NOS Tube
• Model: 811A

Vintage Antique Westinghouse H48SE1 Amplifier Mixer Tube Amplified Speaker Nice. Vintage Old Westinghouse Amplified Speaker Unit. This is a Westinghouse model H48SE1 amplified stereo extension speaker unit. It measures 18″ wide, 11″ tall and 8 deep. It features front mounted controls for volume, treble and bass, and a 3 tube circuit. It has some wear and scratches as shown. The power cord was replaced. It has been tested and works but could use a little deoxit on the controls. A really cool old tube Speaker. See photos for details. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “joeandhistoys” 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, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Republic of Croatia, Malaysia, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-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, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion.

• Brand: Westinghouse
• Type: Tube Amplifier
• Custom Bundle: No
• Model: H48SE1
• MPN: H48SE1
• Country/Region of Manufacture: United States
• Modified Item: No

4pcs original mc225 power tubes. TESTED ON A TV7DU. ONLY TWO TESTED VERY GOOD. ONLY TESTED WEAK THE OTHER IS BAD BUT STILL HAS SOUND OUTPUT. The item “Vintage Original RARE Mcintosh Westinghouse 7591 Power Tubes for MC225 Amplifier” is in sale since Saturday, November 13, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “flagshipaudio” and is located in Ponte Vedra 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, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, 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, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, 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, 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.

• Brand: McIntosh
• Type: Tube Amplifier
• Model: 7591
• Country/Region of Manufacture: United States