{"product_id":"solton-hd-181-sub","title":"Solton HD 181 Sub","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eSolton HD 181 Sub\u003c\/strong\u003e is a single ground-stackable 18-inch direct-radiating subwoofer, built as the low-frequency section for the HD series and other Solton mid-high cabinets in mobile and installed applications. A long-excursion driver with a 4-inch voice coil handles 800 W continuous and 3200 W peak power, reaching a maximum peak SPL of 135 dB at one meter. A compact bass-reflex enclosure made of 15 mm birch plywood keeps the cabinet manageable despite its solid low-end output.\u003c\/p\u003e\n\n\u003ch3\u003eBass Foundation for HD Series Systems\u003c\/h3\u003e\n\u003cp\u003eAn integrated M20 pole socket lets a distance pole with an HD 151, HD 101, or HD 88 cabinet mount directly on top of the subwoofer, building a complete portable point-source system without a separate stand. A 38-140 Hz response within 3 dB and an operating range down to 33 Hz at -10 dB cover the typical range of a touring subwoofer without reaching into territory better handled by the mid-high cabinet above. The crossover is handled digitally, making it straightforward to dial in the handoff point for any given system configuration.\u003c\/p\u003e\n\n\u003ch3\u003eFast Signal-Chain Connections\u003c\/h3\u003e\n\u003cp\u003eTwo rear-panel NL4 Speakon connectors, marked as signal input (INPUT) and link (LINK), make it quick to add further cabinets to the system without extra signal splitters. A perforated steel grille backed with acoustically transparent foam protects the driver from mechanical damage during transport and on stage, and the built-in mounting for a 100 mm wheel set makes moving the cabinet easier during frequent load-in and load-out.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle long-excursion 18-inch driver with a 4-inch voice coil\u003c\/li\u003e\n\u003cli\u003eMaximum peak SPL of 135 dB\u003c\/li\u003e\n\u003cli\u003ePassive operation with digitally handled crossover\u003c\/li\u003e\n\u003cli\u003eM20 mounting socket for a distance pole\u003c\/li\u003e\n\u003cli\u003eTwo integrated handles for easier transport\u003c\/li\u003e\n\u003cli\u003eBuilt-in mounting for a 100 mm wheel set\u003c\/li\u003e\n\u003cli\u003eTwo NL4 Speakon connectors: input and link\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: single 18-inch, bass-reflex subwoofer\u003c\/li\u003e\n\u003cli\u003eFrequency range (-10 dB): 33 Hz to 250 Hz\u003c\/li\u003e\n\u003cli\u003eFrequency response (+\/-3 dB): 38 Hz to 140 Hz\u003c\/li\u003e\n\u003cli\u003eCoverage pattern: omnidirectional\u003c\/li\u003e\n\u003cli\u003ePower handling: 800 W continuous, 3200 W peak\u003c\/li\u003e\n\u003cli\u003eSystem sensitivity (1W\/1m): 100 dB\u003c\/li\u003e\n\u003cli\u003eMaximum SPL (at 1m): 129 dB continuous, 135 dB peak\u003c\/li\u003e\n\u003cli\u003eLF driver: 18-inch, long-excursion, 4-inch voice coil\u003c\/li\u003e\n\u003cli\u003eNominal impedance: 8 Ohm\u003c\/li\u003e\n\u003cli\u003eCrossover: active, handled by DSP\u003c\/li\u003e\n\u003cli\u003eConnectors: 2x NL4, pins 1+\/1-\u003c\/li\u003e\n\u003cli\u003eDimensions (WxHxD): 600 x 660 x 640 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 43 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Solton","offers":[{"title":"Default Title","offer_id":54125222363473,"sku":"60392","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/SoltonHD181Sub.jpg?v=1782912797","url":"https:\/\/wrdtunes.com\/en-fr\/products\/solton-hd-181-sub","provider":"Wired Tunes","version":"1.0","type":"link"}