{"id":16672,"date":"2019-11-05T12:04:26","date_gmt":"2019-11-05T11:04:26","guid":{"rendered":"https:\/\/www.audioibiza.com\/?post_type=product&p=16672"},"modified":"2025-12-02T13:10:18","modified_gmt":"2025-12-02T12:10:18","slug":"caja-pasiva-jbl-control-31","status":"publish","type":"product","link":"https:\/\/www.audioibiza.com\/index.php\/caja-pasiva-jbl-control-31\/","title":{"rendered":"Caja Pasiva JBL Control 31"},"content":{"rendered":"

Caja Pasiva JBL Control 31<\/a><\/h1>\n
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Caracteristicas<\/strong><\/h2>\n<\/div>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Frequency Response (-10dB)<\/td>\n33Hz \u2013 19kHz<\/td>\n<\/tr>\n
Frequency Response (\u00b13 dB)<\/td>\n42Hz \u2013 14kHz<\/td>\n<\/tr>\n
Power Ratings<\/td>\n250 W (1000 W peak), 2 hrs. 200 W (800 W peak), 100 hrs.<\/td>\n<\/tr>\n
Maximum SPL (1m)<\/td>\n116 dB continuous (123 dB peak)<\/td>\n<\/tr>\n
Sensitivity<\/td>\n92 dB<\/td>\n<\/tr>\n
Coverage Angle<\/td>\n110\u00b0 x 110\u00b0<\/td>\n<\/tr>\n
Directivity Factor (Q)<\/td>\n5.7, averaged 500 Hz to 10 kHz<\/td>\n<\/tr>\n
Directivity Index (DI)<\/td>\n7.3 dB, averaged 500 Hz to 10 kHz<\/td>\n<\/tr>\n
Impedance<\/td>\n8 ohms<\/td>\n<\/tr>\n
Crossover Type<\/td>\n2nd order low-pass, 2nd order high-pass, plus conjugate shaping circuitry.<\/td>\n<\/tr>\n
Transformer Taps<\/td>\n70V: 150W, 75W, 38W, 19W 100V: 150W, 75W, 38W Insertion Loss: <0.65 dB at any tap setting Thru Setting: 8\u03a9 nominal<\/td>\n<\/tr>\n
Recommended High-Pass<\/td>\nProtective 40 Hz high-pass (24 dB\/oct) for any transformer tap and for 8\u03a9 operation<\/td>\n<\/tr>\n
Drivers<\/td>\nLF: 250 mm (10 in) woven-fiberglass cone with pure butyl rubber surround, 52 mm (2 in) voice coil on high-temperature fiberglass voice coil former, optimized cone geometry, linear suspension spider, FEA-optimized motor construction, aluminum ring on pole piece.
\nHF: JBL 2414H-C compression driver with 25 mm (1 in) diaphragm and voice coil diameter, high temperature polymer diaphragm, JBL-patented design, fluid-cooled.<\/td>\n<\/tr>\n
Enclosure<\/td>\nHigh impact Polystyrene (HIPS) with 10% glass fill plus patent-pending internal 5 mm foamed polyurethane secondary mold for additional cabinet density.<\/td>\n<\/tr>\n
Grille<\/td>\nZinc-plated and thermoset-composite coated steel, WeatherMax\u2122 multi-layer foam with tight-weave mesh vapor barrier.<\/td>\n<\/tr>\n
Mounting hardware<\/td>\nInvisiBall wall-mounting system included. Ten 6 mm attachment points on cabinet for suspending or for optional U-bracket. One 6 mm secondary safety attachment point (for forged shoulder steel eyebolt, not included) on back panel.<\/td>\n<\/tr>\n
Outdoor Capability<\/td>\nIP-55 per IEC529. Exceeds MilSpec 810 for humidity, salt-spray, temperature & UV. Passes MilStd-202F for salt spray. Optional MTC-30MK marine-kit grille increases longevity in highly corrosive environments.<\/td>\n<\/tr>\n
Input Connectors<\/td>\nScrew-down terminal strip, zinc-plated copper based, nickel-plated metal screws and washers. Accepts up to 9 mm outside 4 mm inside open lugs (#6, #8, or #10 lug), plus bare wire (up to 12 AWG \/ 2.5 mm2).<\/td>\n<\/tr>\n
Safety Agency<\/td>\nTransformer is listed per UL1876<\/td>\n<\/tr>\n
Colors<\/td>\nBlack (RAL9004) or white (-WH, RAL9003)<\/td>\n<\/tr>\n
Dimensions (H x W x D)<\/td>\n593 x 372 x 345 mm (23.3 x 14.6 x 13.5 in)<\/td>\n<\/tr>\n
Net Weight (each)<\/td>\n18.8 kg (41.5lb)<\/td>\n<\/tr>\n
Shipping Weight (ea)<\/td>\n22.0 kg (48.5 lb)<\/td>\n<\/tr>\n
Included Accessories<\/td>\n1 pc MTC-PC2 input panel cover, InvisiBall wall-mounting system, 6 mm x 305 mm InvisiBall hex wrench.<\/td>\n<\/tr>\n
Optional Accessories<\/td>\nMTC-30MK Marine-Kit Grille in black or white (-WH), consisting of grille and protective covers for baffle screws. MTC-30CM (&-WH) Ceiling-Mount Adapter for installing speaker down from the ceiling. MTC-30UB (&-WH) U-Bracket<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u00a0<\/p>\n

Para m\u00e1s informaci\u00f3n del producto:<\/p>\n

https:\/\/jblpro.com\/en-US\/products\/control-31<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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CAJA PASIVA JBL CONTROL 31<\/h4>\n

Caja todo-rango de 2 v\u00edas compacta, woofer de 10″, motor de agudos 2414H-C de 1″, difusor 110 x 110 . Potencia Programa: 500W; Potencia Continua 100H: 200W, a 8Ohm y conmutable a l\u00ednea de 100V (150, 75 y 38 W) o 70V (150, 75, 38, 19). Sensibilidad 92 dB (1W \/ 1m). M\u00e1ximo SPL 123dB.<\/p>\n

Respuesta en frecuencia de 33 Hz a 19 KHz. Caja y componentes WeatherMax resistentes a intemperie con protecci\u00f3n de espuma en la rejilla y protector de panel de conexiones MTC-PC2, acabado en negro pintable. Incluye soporte de r\u00f3tula InvisiBall. Dimensiones: 593x372x345 mm. Peso: 18,8 kg.<\/p>\n<\/div>\n","protected":false},"featured_media":16673,"template":"","meta":[],"product_cat":[661,711,710],"product_tag":[],"class_list":["post-16672","product","type-product","status-publish","has-post-thumbnail","product_brand-jbl","product_cat-audio-profesional","product_cat-caja-pasiva","product_cat-cajas-acusticas","first","outofstock","taxable","shipping-taxable","purchasable","product-type-simple","col-xs-6 col-sm-4","col-md-3 col-lg-3","un-4-cols"],"_links":{"self":[{"href":"https:\/\/www.audioibiza.com\/index.php\/wp-json\/wp\/v2\/product\/16672","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.audioibiza.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.audioibiza.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.audioibiza.com\/index.php\/wp-json\/wp\/v2\/media\/16673"}],"wp:attachment":[{"href":"https:\/\/www.audioibiza.com\/index.php\/wp-json\/wp\/v2\/media?parent=16672"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.audioibiza.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=16672"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.audioibiza.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=16672"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}