These don't come up often. This pair is in working condition. 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. Out of a large collection of Vintage Tube, Solid State and rare electronics.
Please visit our store as we get vintage electronics of tube, test, solid state, hifi, audio, etc Many great and rare items as well. Undoubtedly the most compact 8-watt audio amplifier yet developed, its quality is unmatched. It has many applications where outstandjng performance and maximum flexibility are required.A gold plated miniature plug permjts rapid installation, removal and replacement of these tiny amplifiers. SPECIAL FEATURES A low B + drain of only 35 ma. 300 volts de when used as a program Amplifier reduces power supply requirements. This is accomplished by unstrapping 2 pins on the tray receptacle.
When pins are strapped for use as a Monitor Amplifier, the unfr draws 75 ma, 300 volts de. The amplifiers are identical for either service. The 6V6 tubes are replaceable without unplugging the amplifier. Excellent cooling, offered by the location of the 6V6 tubes, makes more compact installations possible. INPUT SOURCE IMPEDANCE : 30/ 150/600 ohms.
Center tap available when connected for 150 or 600 ohms. OUTPUT LOAD IMPEDANCE: 150 or 600 ohms.
Center tap available when using 600 ohm connection. OUTPUT POWER: As a Program Amplifier, + 26 dbm(0.40 watts) with less than 0.5o/o rms total harmonic distortion over the range 50 to 15,000 cps. OUTPUT POWER: As a Monitor Amplifier, + 39 dbm (8 watts) with less than 1 o/o rms total harmonic distortion over the range 50 to 15,000 cps. OUTPUT NOISE: Unweighted, equivalent to an input signal of -110 dbm or less, depending upon tubes, over the band 30 to 15,000 cps. FREQUENCY HARACTERISTICS : ± 0.5 db, 30 to 15,000 cps.POWER EQUIREMENTS : Plate:300 volts de. As Program Amplifier: 35 ma; as Monitor Amplifier: 75 ma. Filament: 6.3 volts 1.2 amps de or ac. TUBE COMPLEMENT : 2 Type 5879 miniature. 2 Type 6V6 Octal Base. (6V6GT optional) DUTY CYCLE: Continuous. MECHANICAL SPECIFICATIONS SIZE: Length 10 ½ in. WEIGHT: 4 pound s net, 5 pounds shjpping. FINISH: Light gray baked enamel over 18 gauge bonderized (rustproofed) steel. The item "Pair of 1950'S LANGEVIN AM-5117 TUBE PREAMP PROGRAM MONITOR AMPS #1" is in sale since Sunday, September 26, 2021.
This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Preamps & Channel Strips". The seller is "middlemansalesandauctions" and is located in Ellenville, 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, China, Sweden, South Korea, Indonesia, 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, 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.