{"product_id":"shure-beta87a","title":"Shure BETA87A - Vocal Condenser Microphone - Super-Cardioid","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/uZhAXodtsWg\" height=\"563\" width=\"1000\"\u003e\u003c\/iframe\u003eAdd some studio-grade clarity to the live mix. Designed to capture brighter vocals with sparkling accuracy, the BETA® 87A brings more crisp to the concert. And the increased presence will have everyone singing your praises\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eIN THE BOX:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-combo=\"combo_1\" class=\"arrow-list inBoxUL tabbed-section__item tabbed-section__item--visible\"\u003e\n\u003cli\u003e1 - A25D Swivel Adapter\u003c\/li\u003e\n\u003cli\u003e1 - 26A13 Carrying\/Storage Bag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"c_50F19FBD-7784-A2CC-8A00-63D2D6D996B6\" class=\"topic_level1 tab-pane active\"\u003e\n\u003ch1 class=\"H1_heading\"\u003eGeneral Description\u003c\/h1\u003e\n\u003cp class=\"P1\"\u003eThe Shure Beta 87A vocal microphone is precision-engineered to deliver an exceptionally smooth frequency response in a supercardiod condenser design. Built to withstand extreme sound pressure levels (SPL), the Beta 87A is ideal for professional sound reinforcement and studio recording applications.\u003c\/p\u003e\n\u003cp class=\"P1\"\u003eThe tailored frequency response, combined with a controlled low-frequency roll-off, makes this microphone ideal for close-up lead and background vocals—especially in high SPL environments. An advanced cartridge shock mount system, hardened steel-mesh grille, and superior build quality withstand the rigors of daily touring and sound reinforcement.\u003c\/p\u003e\n\u003cdiv id=\"c_2AD7678C-C648-E471-7911-63D2D6DA6F1B\" class=\"topic_level2\"\u003e\n\u003ch2 class=\"H2_heading\"\u003eFeatures\u003c\/h2\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"P1_bullet_last\"\u003ePremier live performance microphone with Shure quality, ruggedness, and reliability\u003c\/li\u003e\n\u003cli class=\"P1_bullet_last\"\u003eUniform supercardioid pick-up pattern for maximum gain before feedback and superior rejection of off-axis sound\u003c\/li\u003e\n\u003cli class=\"P1_bullet_last\"\u003eSmooth, wide frequency response with gradual presence rise and controlled proximity effect tailored for vocals\u003c\/li\u003e\n\u003cli class=\"P1_bullet_last\"\u003eAdvanced cartridge shock mount system absorbs mechanical shock and minimizes handling noise\u003c\/li\u003e\n\u003cli class=\"P1_bullet_last\"\u003eDent-resistant steel mesh grille and enamel coated metal alloy construction resist wear and abuse\u003c\/li\u003e\n\u003cli class=\"P1_bullet_last\"\u003eEffective built-in pop filter reduces undesirable wind and breath noise\u003c\/li\u003e\n\u003cli class=\"P1_bullet_last\"\u003eVery low susceptibility to RF and electromagnetic hum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"u_ded5cb26-c03d-4ce3-8575-97f2c6c38c3b\" class=\"topic_level1 tab-pane\"\u003e\n\u003ch1 class=\"H1_heading\"\u003eApplications\u003c\/h1\u003e\n\u003cdiv id=\"c_6B2EB2EA-8F6C-B1CB-1D8B-5FAFFCEF2E59\" class=\"topic_level2\"\u003e\n\u003ch2 class=\"H2_heading\"\u003eGeneral Rules for Use\u003c\/h2\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"P1_bullet_last\"\u003eDo not cover any part of the microphone grille with your hand, as this will adversely affect microphone performance.\u003c\/li\u003e\n\u003cli class=\"P1_bullet_last\"\u003eAim the microphone toward the desired sound source (such as the talker, singer, or instrument) and away from unwanted sources.\u003c\/li\u003e\n\u003cli class=\"P1_bullet_last\"\u003ePlace the microphone as close as practical to the desired sound source.\u003c\/li\u003e\n\u003cli class=\"P1_bullet_last\"\u003eWork close to the microphone for extra bass response.\u003c\/li\u003e\n\u003cli class=\"P1_bullet_last\"\u003eUse only one microphone to pick up a single sound source.\u003c\/li\u003e\n\u003cli class=\"P1_bullet_last\"\u003eFor better gain before feedback, use fewer microphones.\u003c\/li\u003e\n\u003cli class=\"P1_bullet_last\"\u003eKeep the distance between microphones at least three times the distance from each microphone to its source (“three to one rule”).\u003c\/li\u003e\n\u003cli class=\"P1_bullet_last\"\u003ePlace microphones as far as possible from reflective surfaces.\u003c\/li\u003e\n\u003cli class=\"P1_bullet_last\"\u003eAdd a windscreen when using the microphone outdoors.\u003c\/li\u003e\n\u003cli class=\"P1_bullet_last\"\u003eAvoid excessive handling to minimize pickup of mechanical noise and vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"c_EE305EC4-7755-0AF7-1257-63D2D6C71F99\" class=\"topic_level2\"\u003e\n\u003ch2 class=\"H2_heading\"\u003eApplications And Placement\u003c\/h2\u003e\n\u003cp class=\"P1\"\u003eThe following table lists the most common applications and placement techniques. Keep in mind that microphone technique is largely a matter of personal taste; there is no one “correct” microphone position.\u003c\/p\u003e\n\u003ctable id=\"table_e3e2a636-4257-46d1-a826-21c0a95991e8\" class=\"table\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"23%\"\u003e \u003ccol width=\"45%\"\u003e \u003ccol width=\"31%\"\u003e \u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"\"\u003eApplication\u003c\/th\u003e\n\u003cth class=\"\"\u003eSuggested Microphone Placement\u003c\/th\u003e\n\u003cth class=\"\"\u003eTone Quality\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" rowspan=\"4\"\u003eVocals\u003c\/td\u003e\n\u003ctd class=\"\"\u003eLips less than 15 cm (6 in.) away or touching the windscreen, on axis to microphone.\u003c\/td\u003e\n\u003ctd class=\"\"\u003eRobust sound, emphasized bass, maximum isolation from other sources.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\"\u003e15 to 60 cm (6 in. to 2 ft.) away from mouth, just above nose height.\u003c\/td\u003e\n\u003ctd class=\"\"\u003eNatural sound, reduced bass.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\"\u003e20 to 60 cm (8 in. to 2 ft.) away from mouth, slightly off to one side.\u003c\/td\u003e\n\u003ctd class=\"\"\u003eNatural sound, reduced bass and minimal “s” sounds.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\"\u003e90 cm to 1.8 m (3 to 6 ft.) away.\u003c\/td\u003e\n\u003ctd class=\"\"\u003eThinner, distant sound; noticeable levels of ambient noise.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"c_50F28330-267F-04FF-9076-0BA159C8658D\" class=\"topic_level1 tab-pane\"\u003e\n\u003ch1 class=\"H1_heading\"\u003eProximity Effect\u003c\/h1\u003e\n\u003cp class=\"P1\"\u003eUnidirectional (cardioid) microphones progressively boost bass frequencies by 6 to 10 dB below 100 Hz when the microphone is at a distance of about 6 mm (1\/4 in.) from the sound source. This phenomenon, known as proximity effect, can be used to create a warmer, more powerful sound. To prevent explosive low frequency sound during close-up use, the bass response gradually rolls off. This provides greater control and helps the user take advantage of proximity effect.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"c_1F1829E0-E6EF-5DDD-E0B0-0CC6D31E4903\" class=\"topic_level1 tab-pane\"\u003e\n\u003ch1 class=\"H1_heading\"\u003eAvoiding Pickup of Unwanted Sound Sources\u003c\/h1\u003e\n\u003cp class=\"P1\"\u003eA supercardioid microphone has the greatest sound rejection at points 120° toward the rear of the microphone. Place the microphone so that unwanted sound sources, such as monitors and loudspeakers, are at these angles, not directly behind it. To minimize feedback and ensure optimum rejection of unwanted sound, always test microphone placement before a performance.\u003c\/p\u003e\n\u003cdiv class=\"figure\"\u003e\n\u003cp class=\"fig_caption\"\u003eRecommended Loudspeaker Locations for Supercardioid Microphones\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"c_6D4DDFF5-FF08-54BA-D86D-5F19E0B8A57D\" class=\"topic_level1 tab-pane\"\u003e\n\u003ch1 class=\"H1_heading\"\u003ePower Requirements\u003c\/h1\u003e\n\u003cp class=\"P1\"\u003eThis microphone requires phantom power and performs best with a 48 Vdc supply (IEC-61938). However, it will operate with slightly decreased headroom and sensitivity with supplies as low as 11 Vdc.\u003c\/p\u003e\n\u003cp class=\"P1\"\u003eMost modern mixers provide phantom power. You must use a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ebalanced\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003emicrophone cable: XLR-to-XLR or XLR-to-TRS.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"u_B3DC0347-FA4D-E19F-092E-972E7371014E\" class=\"topic_level1 tab-pane\"\u003e\n\u003ch1 class=\"H1_heading\"\u003eSpecifications\u003ca name=\"spec\"\u003e \u003c\/a\u003e\n\u003c\/h1\u003e\n\u003ch3 class=\"spec1_title\"\u003eType\u003c\/h3\u003e\n\u003cp class=\"spec1_value\"\u003eElectret Condenser\u003c\/p\u003e\n\u003ch3 class=\"spec1_title\"\u003eFrequency Response\u003c\/h3\u003e\n\u003cp class=\"spec1_value\"\u003e50 to 20,000 Hz\u003c\/p\u003e\n\u003ch3 class=\"spec1_title\"\u003ePolar Pattern\u003c\/h3\u003e\n\u003cp class=\"spec1_value\"\u003eSupercardioid\u003c\/p\u003e\n\u003ch3 class=\"spec1_title\"\u003eOutput Impedance\u003c\/h3\u003e\n\u003cp class=\"spec1_value\"\u003eEIA rated at150 Ω(100 Ωactual)\u003c\/p\u003e\n\u003ch3 class=\"spec1_title\"\u003eSensitivity\u003c\/h3\u003e\n\u003cp class=\"spectext_cond\"\u003eat 1kHz,open circuit voltage\u003c\/p\u003e\n\u003cp class=\"spec1_value\"\u003e-52.5 dBV\/Pa(2  mV)[1]\u003c\/p\u003e\n\u003ch3 class=\"spec1_title\"\u003eMaximum SPL\u003c\/h3\u003e\n\u003cp class=\"spectext_cond\"\u003e1 kHz at 1% THD,1 kΩ load\u003c\/p\u003e\n\u003cp class=\"spec1_value\"\u003e140.5 dB\u003c\/p\u003e\n\u003ch3 class=\"spec1_title\"\u003eSignal-to-Noise Ratio\u003c\/h3\u003e\n\u003cp class=\"spectext_cond\"\u003eRef. 94 dB SPL at 1 kHz\u003c\/p\u003e\n\u003cp class=\"spec1_value\"\u003e70.5 dB[2]\u003c\/p\u003e\n\u003ch3 class=\"spec1_title\"\u003eDynamic Range\u003c\/h3\u003e\n\u003cp class=\"spectext_cond\"\u003eat 1kHz,1 kΩ load\u003c\/p\u003e\n\u003cp class=\"spec1_value\"\u003e117 dB\u003c\/p\u003e\n\u003ch3 class=\"spec1_title\"\u003eClipping Level\u003c\/h3\u003e\n\u003cp class=\"spectext_cond\"\u003e1 kHz at 0.25% THD,1 kΩ load\u003c\/p\u003e\n\u003cp class=\"spec1_value\"\u003e-6  dBV (0.5  V)\u003c\/p\u003e\n\u003ch3 class=\"spec1_title\"\u003eSelf Noise\u003c\/h3\u003e\n\u003cp class=\"spectext_cond\"\u003etypical,equivalent SPL, A-weighted\u003c\/p\u003e\n\u003cp class=\"spec1_value\"\u003e23.5  dB\u003c\/p\u003e\n\u003ch3 class=\"spec1_title\"\u003ePolarity\u003c\/h3\u003e\n\u003cp class=\"spec1_value\"\u003ePositive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3\u003c\/p\u003e\n\u003ch3 class=\"spec1_title\"\u003eWeight\u003c\/h3\u003e\n\u003cp class=\"spectext_cond\"\u003eNet\u003c\/p\u003e\n\u003cp class=\"spec1_value\"\u003e0.207 kg(0.475 lbs)\u003c\/p\u003e\n\u003ch3 class=\"spec1_title\"\u003eConnector\u003c\/h3\u003e\n\u003cp class=\"spec1_value\"\u003eThree-pin professional audio (XLR), male, balanced\u003c\/p\u003e\n\u003ch3 class=\"spec1_title\"\u003eHousing\u003c\/h3\u003e\n\u003cp class=\"spec1_value\"\u003eAluminum construction with painted blue metallic finish, and hardened steel grille with nickel satin chrome plating\u003c\/p\u003e\n\u003ch3 class=\"spec1_title\"\u003ePower Requirements\u003c\/h3\u003e\n\u003cp class=\"spec1_value\"\u003e11 to 52  V DCphantom power (1.2  mA)\u003c\/p\u003e\n\u003cp class=\"spec1_fn\"\u003e[1] 1 Pa=94 dB SPL\u003c\/p\u003e\n\u003cp class=\"spec1_fn\"\u003e[2] S\/N ratio is difference between 94 dB SPL and equivalent SPL of self noise, A-weighted\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"u_51B697E8-24C8-958D-9229-973177D23B35\" class=\"topic_level1 tab-pane\"\u003e\u003c\/div\u003e","brand":"SHURE","offers":[{"title":"Default Title","offer_id":42432123437294,"sku":"BETA87A","price":477.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0432\/8590\/5574\/products\/649e1c2c92813fac1e8dc67716f140a3.jpg?v=1654026483","url":"https:\/\/seconcept.com\/en-us\/products\/shure-beta87a","provider":"SE CONCEPT ","version":"1.0","type":"link"}