See photos for condition.
The unit still powers up, and the turntable functions on all speeds. The only problem is when it’s switched all the way over 78, the turntable makes a scraping sound. I’m not sure if it’s missing anything for the tone arm rest. It could be similar to some of the guitar amplifiers they made. It’s in pretty good cosmetic condition, as you can see. There is one wear paint spot on the left bottom side. Otherwise, it’s in very good condition. I imagine this could be converted to a fine guitar amplifier.
This is a Very Rare Vintage 1941 Erwood Sound 4130 Western Electric Tube Amplifier Harp Microphone Speaker Amp. It features 4 microphone inputs, a phono input, and speaker outputs. The amp is in great cosmetic condition with wear from use and age. None of the tubes are by Western Electric and they also have not been tested. The last picture attached is a scan found online of Radio News Magazine from October 1941 that showcases this amplifier.
Knight Intl Vintage Tube Amplifier Original Clean Estate Find Allied Chicago IL. Just found in a local estate. It was an older woman and she did use it. I plugged it in and the tube lit up, but I’m not sure if it works or not. It has its RCA tunes. I’m pricing it low.
This tube (7062/ E180CC) is virtually the same as a 5965 in regard to electrical specifications. Audiophiles have been seeking it out since the price is generally lower than the premium ECC81 NOS prices currently. Like the 5965, it has slightly lower gain than the 12AT7, and has the added advantage of a 10,000 hour heater life to make it another audiophile “secret” tube. These are superb tubes. This tube is about a half-inch taller than the standard 12AT7, so chassis space is an important consideration. Amperex Made in Holland 7062. Tv7 tested NOS TUBES. Test Results are available upon request if not photographed in the listing or already stated. 90 % of our tubes are Tv7 tested. Tubes tested on tv7u the Military standards were tubes needed to meet 60% (minimum value). All our tubes have been tested for. GAS SHORTS TRANSCONDUCTANCE & EMISSIONS. Please see my notes on noise tests below. We have a few different testers available to ensure the quality of the tube (as some tubes can not be tested on the tv7). Tv7 testing is tedious and I spend 12-13 hours a day testing tubes and double testing tubes – if you notice a mistake(like a picture doesn’t match the title) please be gracious and let me know. UNLESS PHOTOGRAPHED WITH THE ORIGINAL BOX- tube will come in repackaged white boxes- 50-90 year old cardboard packaging doesn’t hold together well. We have over the last 20 years amassed a huge collection of vintage amps/ parts / tubes and have decided to downsize that collection. Every tube has been marked for tracking and security purposes – these marks wipe off easily and without the mark no return will be accepted. Sound quality is tremendously SUBJECTIVE. This is a very marginal test, only for. This test needs sound amplification; hearing listening to noise with headphones would indicate a real disaster inside a tube (THE shorts test WOULD already BE evidence OF THIS). There is nothing wrong with performing that noise test. This test is not going to tell you whether the tube will be silent in your SET (single ended triode) amp or in anything else. Ultimately, the best way of testing a tube for microphonics is in an actual chassis or amplifier similar to one in which it is intended to be used. Since amps have a wide variety of circuit designs and tube placement, this test is most effective in YOUR AMP or one that is almost identical. Hence, most people advertising tubes as tested for Noise or Microphonics are probably NOT testing them in any meaningful way for you. “Noise” and “Microphonics” are often buzzwords for other issues. There is a small percentage of tubes that have a problem with noise but far less than most people think. In properly designed circuits objectionable “tube noise” is seldom found. In other words, it is a rare tube that will be noisy when used in most circuits. Always check the data sheet of the tube you plan to use. Tube testers and noise testing. Tube testers do not test for these problems in the manner in which you think, except to the extent that a tube tester with sensitive leakage detection will find far more “noisy” tubes than a tube tester with only “fair” leakage sensitivity, to the extent that the noise is due to this problem. Listening through headphones to tube on a tester is half as good as putting in amp and listening for noise. PLEASE message me BEFORE you open a return. PLEASE NOTE: Tube silkscreen (lettering on the tubes) is VERY fragile. It can be wiped off and destroyed VERY easily.
VIVA TUBES LLC is your choice for vintage electronic parts & equipment. Find out why more customers choose us for our tubes and vintage audio parts! To view our inventory of thousands of items. Vintage Sylvania 20533 Tube Amp Power Transformer 6.3V 2A, 5V 2A, 500 VDC. Actual Photos – We do not use stock photos – What you see if what you get. 3-6 weeks but up to 3 months! 6-10 Days – Includes Tracking. DOING SO IS ILLEGAL AND CAN RESULT IN SEIZURE OF YOUR ITEM. Which includes changing your mind, ordering the wrong item or just deciding that you don’t like an item. About Us VIVA TUBES is your source for vintage vacuum tubes. Located in an appropriately rustic mill building in Easthampton MA. We share our building with a Recording Studio, Brewery, Practice Spaces and many other small businesses. We carry everything from vintage audio tubes and new productions to HAM tubes. We also have a variety of vintage electronic parts as well as audio equipment and more! We have a vast inventory of thousands and thousands of tubes. What started as a hobby several years ago to fund my obsession with tube audio, VIVA TUBES has quickly grown into a full time business; We pride ourselves on our excellent customer service and great attention to testing and product detail. Shop with us and find out why the majority of our customers are repeat customers.
Pair (2) Eico HF-50 Monoblock Tube Power Amplifiers For Parts or Repair – Rare. When plugging in the left one, the tubes light up a little. The right one shows no light when plugged in. Maybe the tubes are bad.. I cleaned them up as best I could. The left amp has an aluminum cover that covers the V-1 slot tube. The right one is missing. (Please look over the photos provided as they are part of the DESCRIPTION).
Vintage Muzak Tube Amplifier Amp. I Believe Working, It Does Power On And Lights Up. I Do Not Have Equipment/Instruments To Fully Test It. Has some surface rust spots and scratches. See Pictures Provided For Condition Of The Amplifier.
This product has NOT been fully tested, but is 100% guaranteed good from FlagshipAudio. We specialize in surplus assets from businesses and government agencies around the United States. Often, we do not have the ability to fully test certain equipment. Please double check the description and ask all questions prior to ordering. Any questions feel free to ask..
See photos for condition.