{"product_id":"soyuz-microphones-013-tube-m-matched-pair","title":"Soyuz Microphones 013 TUBE-M Matched Pair","description":"\u003cdiv lang=\"en\"\u003e\n\u003cstrong\u003eSoyuz Microphones 013 TUBE-M Matched Pair\u003c\/strong\u003e\n\n\u003cp\u003eThe 013 TUBE-M is a factory-matched pair of small-diaphragm tube condenser microphones built around the custom S13 capsule with a 25mm gold-sputtered diaphragm and a subminiature 6S6B tube. Both units run from a shared stereo BP-013 power supply with built-in -20dB pads, connected via two 4-pin cables, removing the need for separate power supplies per channel.\u003c\/p\u003e\n\n\u003ch3\u003eConsistent stereo color without two separate power supplies\u003c\/h3\u003e\n\u003cp\u003eA pair of tube mics running from two independent supplies can drift out of alignment - small differences in voltage or tube aging pull the stereo image toward one channel. The shared BP-013 supply solves this with a single power source for both capsules, so an engineer sets the pair up on overheads, piano, or a string section and gets a symmetrical stereo image without manually trimming levels between channels, cutting the time it takes to land on the final mix balance.\u003c\/p\u003e\n\n\u003ch3\u003eTube color without losing transient speed\u003c\/h3\u003e\n\u003cp\u003eA small, low-mass diaphragm tracks fast transients well - a struck cymbal, a plucked string - but on many tube designs that speed comes at the cost of warmth and density. The S13 capsule in the 013 TUBE-M combines both: a precise transient attack and the smooth, musical coloration of the tube circuit, so recordings of an orchestra, choir, or drum kit keep detail without turning sterile or clinical.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory-matched pair of small-diaphragm tube condenser microphones\u003c\/li\u003e\n\u003cli\u003eS13 capsule, 25mm gold-sputtered diaphragm\u003c\/li\u003e\n\u003cli\u003e6S6B tube (subminiature)\u003c\/li\u003e\n\u003cli\u003eCardioid pattern, with swappable hypercardioid and omnidirectional capsules\u003c\/li\u003e\n\u003cli\u003eShared stereo BP-013 power supply with built-in -20dB pads\u003c\/li\u003e\n\u003cli\u003eTwo 4-pin cables connecting microphones to the power supply\u003c\/li\u003e\n\u003cli\u003eCompact, lightweight body for precise placement\u003c\/li\u003e\n\u003cli\u003eIncludes oak case and microphone clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: small-diaphragm tube condenser microphone (factory-matched pair)\u003c\/li\u003e\n\u003cli\u003eCapsule: S13, 25mm gold-sputtered diaphragm, 24mm capsule head\u003c\/li\u003e\n\u003cli\u003ePolar pattern: cardioid (optional hypercardioid, omnidirectional)\u003c\/li\u003e\n\u003cli\u003eFrequency range: 20Hz - 20kHz\u003c\/li\u003e\n\u003cli\u003eMaximum SPL: 140dB\u003c\/li\u003e\n\u003cli\u003eSelf-noise: 22dB (A-weighted)\u003c\/li\u003e\n\u003cli\u003eSensitivity: 25mV\/Pa\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 180 Ohms\u003c\/li\u003e\n\u003cli\u003eTube: 6S6B\u003c\/li\u003e\n\u003cli\u003ePowering: dedicated stereo BP-013 supply with -20dB pads\u003c\/li\u003e\n\u003cli\u003eLength: 122mm, body diameter: 25mm\u003c\/li\u003e\n\u003cli\u003eWeight: 200g (per microphone)\u003c\/li\u003e\n\u003cli\u003eIncluded accessories: oak case, BP-013 power supply, 4-pin cables, hypercardioid and omnidirectional capsules, microphone clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Soyuz Microphones","offers":[{"title":"Default Title","offer_id":54127352021329,"sku":"60488","price":3048.3,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/SoyuzMicrophones013TUBE-MMatchedPair1.jpg?v=1783082469","url":"https:\/\/wrdtunes.com\/de\/products\/soyuz-microphones-013-tube-m-matched-pair","provider":"Wired Tunes","version":"1.0","type":"link"}