Vintage Tube Amp

MT31 TUBE Matched pair (two tubes) type MT31 VINTAGE VACUUM TUBES VALVES made by Marconi in Italy in perfect NOS NIB conditions as You can see!! Metal base, all labels originals, Original boxes LONG BIG BOTTLES FULL SHINING GETTER MINT CONDITIONS. FOR A GREAT PROJECT DO IT YOURSELF DIY POWER AMPLIFIER VINTAGE STEREO FULL OF POWER OUTPUT. Take out only to take pictures These wonderful tubes are DIRECT HEATER TRIODE DHT with Round Plate BLACK CARBON PLATE LONG -> Wonderfoul Sound in audio Equipment!! Here You are Specifications of these tubes Vf = 10 Volt If = 4,8 Ampere V Plate (MAXIMUM voltage plate anode) = 1.600Volt Similar to RS237 Telefunken and 211 RCA Transmitting tubes made in Italy. IF YOU MAY NEED OTHER PIECES (TO MAKE QUAD QUARTET MATCHED) JUST ASK tube valve lampe röhre tsf HAM RADIO audio hi-end hi-fi diy POWER AMPLIFIER Pre-Amplifier Preamp Pri stereo SE Single Ended PP Push-Pull VINTAGE POWER AMPLIFIER TRANSMITTING TRANSMITTER VALVES TUBES röhren. The item “MARCONI VACUUM TUBE PAIR TUBES NOS NIB MT31 RS237 211 RCA 845 VINTAGE STEREO AMP” is in sale since Friday, May 18, 2018. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets”. The seller is “wege_high_tubes” and is located in Verona. This item can be shipped worldwide.

• Non-Domestic Product: No
• Model: MT31
• Modified Item: No
• Country/Region of Manufacture: Italy
• Custom Bundle: No
• Bundle Listing: No
• Type: Power Tubes
• MPN: Does Not Apply
• Brand: MARCONI

Offering a Vintage Naval or Aircraft Communications Rack Mount Cabinet. Perfect for all of your rack mountable audio or equipment. I suspect this unit originally housed Naval or aircraft Communications equipment or something of that nature. The unit is made entirely of High Quality aluminum. It is heavily braced and reinforced yet it is extremely lightweight for it’s size. Features flaps or doors that cover the front mounting hardware. This unit is not marked with a manufacture but the twist lock knobs on the front are marked “Dzus X-486″ and the inside of each hardware flap is marked ” AN257-5 “. I believe the “An257-5″ may refer to a military communications radio model #. Overall condition is decent it shows some heavy wear from use but it is fully functioning and very solid. Mostly the wear is to the paint or finish but there is also a medium size dent on the lower right side and the handle is missing form the right side. Comes as pictured without mounting hardware. Check the pictures for a more info. Measures 22″ W x 43″ H x 18 D. Fits standard 19 rack mount gear. The unit is large and is considered a oversize 3 package. Let me know if I have not earned 5 star service, I will do my best to serve. The item “VINTAGE Communications Tube Amp Stereo Component Rack Mount Cabinet Mountable” is in sale since Wednesday, December 20, 2017. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “vintageaudio” and is located in Salt Lake City, Utah. This item can be shipped to United States, 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, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Costa rica, Panama, Trinidad and tobago, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Turks and caicos islands, Bangladesh, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Luxembourg, Monaco, Macao, Martinique, Nicaragua, Peru, Pakistan, Paraguay, Viet nam, Uruguay, Canada, Sri lanka, South africa, Colombia, Antigua and barbuda, Saint lucia, Barbados, Bermuda, Cayman islands, Maldives, Oman, Reunion.

• Type: RACK MOUNT CABINET
• Brand: Unknown
• Country/Region of Manufacture: United States