{"product_id":"jbl-control-hst","title":"JBL CONTROL HST","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\r\n\u003ch4 class=\"sfContentBlock\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eELIMINATION OF WALL REFLECTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e\r\n\u003cdiv class=\"sfContentBlock\"\u003e\n\u003cspan\u003e\u003cspan\u003eThe patent-pending design includes a wall-facing woofer, two horizontally splayed tweeters, a wall bracket that spaces the speaker the required distance from the wall, and a tapered cabinet that provides proper loading and dispersion of the sound. With most on-wall (surface-mount) speakers, the baffle of the speaker is some distance from the wall. It is the nature of low and low-mid frequency sound waves to wrap around the speaker, where they reflect back out from the wall, recombining with the original sound. When this occurs, some frequencies add coherently to the original sound and other frequencies cancel, causing peaks and dips in the resulting frequency response and inconsistencies from location to location within the listening space. By substantially reducing this occurrence, Control HST is able to provide a flatter resulting frequency response along with a more consistent sound character throughout the room.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\r\n\u003cdiv class=\"sfContentBlock main-img\"\u003e\u003cimg title=\"HST\" alt=\"\" src=\"http:\/\/www.jblpro.com\/images\/default-source\/Products\/installed\/control-hst\/hst.jpg?sfvrsn=12\"\u003e\u003c\/div\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cdiv class=\"sf_colsOut sf_5cols_1_20\"\u003e\r\n\u003cdiv id=\"contentPlaceholder_C121_Col00\" class=\"sf_colsIn sf_5cols_1in_20\"\u003e\r\n\u003cdiv class=\"sfContentBlock\"\u003e\r\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eSPLAYED TWEETERS\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e \u003c\/div\u003e\r\n\u003cdiv\u003e\u003cspan\u003eThe dual tweeters feature aluminum diaphragms with a CMMD treat, polyurethane surround, a neodymium magnet, and fluid-cooling for high output, low distortion\u003cbr\u003eand humidity resistance.\u003c\/span\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eWALL FACING WOOFER\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e \u003c\/div\u003e\r\n\u003cdiv\u003e\u003cspan\u003eThe well-damped woofer incorporates a CMMD ceramic metal matrix diaphragm for a very high stiffness-to-weight ratio, high output, resistance to humidity\u003cbr\u003eand long-term durability.\u003c\/span\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eCONTROLLED SOUND\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e \u003c\/div\u003e\r\n\u003cdiv\u003e\u003cspan\u003eEngineered noise cancelling allows Control HST to provide a flatter resulting frequency response along with a more consistent sound character throughout the room.\u003c\/span\u003e\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003ch3\u003eSpecs\u003c\/h3\u003e\r\n\u003ctable class=\"SpecsTableRows\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr class=\"TableAltBGLightGray\"\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\" style=\"width: 200px;\"\u003e\u003cstrong\u003eFrequency Range (-10 dB)\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003e50 Hz – 20 kHz\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eFrequency Response (±3 dB)\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003e68 Hz – 18 kHz\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"TableAltBGLightGray\"\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eCoverage Pattern\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003e180° H x 160° V (1 kHz – 2 kHz, nominal)\u003cbr\u003e160° H x 150° V (ave, 1 kHz – 16 kHz)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eDirectivity Factor (Q)\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003e5.4 (1 k – 16 kHz)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"TableAltBGLightGray\"\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eDirectivity Index (DI)\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003e7.2 dB (1 k – 16 kHz)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eSystem Power Rating (IEC)\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003e100 W (400 W peak), 2 hrs.\u003cbr\u003e75 W (300 W peak), 100 hrs.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"TableAltBGLightGray\"\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eSensitivity (2.83V @ 1m)\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003e88 dB (Ave. 80 Hz – 20 kHz)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eMaximum SPL\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003eDirect 8Ω: 108 dB (peaks of 114 dB) \u003cbr\u003e60 W Tap: 97 dB @ 60W\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"TableAltBGLightGray\"\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eCrossover Network\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003e1.6 kHz, 3rd order (18 dB\/oct) high-pass to HF, 2nd order low-pass to LF\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eNominal Impedance\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003e8 ohms\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"TableAltBGLightGray\"\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eTransformer Taps\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003e70V: 60W, 30W, 15W, 7.5W \u003cbr\u003e100V: 60W, 30W, 15W\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eLow Frequency Driver\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003eCMMD™ ceramic metal matrix diaphragm cone, 25 mm (1 in) voice coil.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"TableAltBGLightGray\"\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eHigh Frequency Drivers\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003eTwo splayed tweeters with CMMD-treated aluminum diaphragms, polyurethane surround, polyimide bobbin, neodymium magnet, and fluid-cooling.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003eFiberglass-reinforced ABS\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"TableAltBGLightGray\"\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eAttachment\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003eFour M6 points for included U-bracket. Additional M6 insert point provided for adding secondary safety attachment cable. U-bracket must be utilized. Must be mounted on wall surface. Do not mount on pole.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eGrille\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003eAluminum grille, painted to match cabinet color.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"TableAltBGLightGray\"\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eInput Connection\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003eRemovable locking euro-block 4-pin connector with screw-down terminals for bare wire. Two pins for input and two pins for parallel loop-thru. Max. wire 12 AWG (2.5 mm2).\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eEnvironmental\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003eIP54 per IEC529. Exceeds Mil Spec 810 for humidity, salt spray, temperature \u0026amp; UV, and ASTM G85 for salt spray.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"TableAltBGLightGray\"\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003e362 x 256 x 184 mm (14.25 x 10.1 x 7.2 in), cabinet 208 mm (8.2 in) depth with included bracket.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eColors\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003eAvailable in black (RAL9004) and white (-WH, RAL9016)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"TableAltBGLightGray\"\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003e3.6 kgs (8.0 lb), 4.3 kgs (9.5 lb) with U-bracket\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e \u003c\/td\u003e\r\n\u003ctd class=\"SpecNameColumn\"\u003e\u003cstrong\u003eIncluded Accessories\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd class=\"SpecValueColumn\"\u003eU-bracket, matches loudspeaker color (black or white), zinc-rich extra-thick powder coated steel.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":43892926283819,"sku":"JBL-CONTROL HST","price":289.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/JBL-CONTROL_HST__52661.1699373443.1280.1280.jpg?v=1775679491","url":"https:\/\/www.empirepro.com\/products\/jbl-control-hst","provider":"Empire Pro","version":"1.0","type":"link"}