{"product_id":"electro-voice-evc-1181s-piw-installation-subwoofer-white-partially-white-18","title":"Electro-Voice EVC-1181S-PIW Installation Subwoofer (White, Partially White) - 18\"","description":"\u003cp\u003eThe EVC-1181S subwoofer comprises a single 18\" low frequency transducer in an optimally vented enclosure. It was created to complement the 8-, 12-, and 15-inch full range EVC systems, including the EVC-1122\/VI Variable Intensity loudspeaker. Like other EVC models, the EVC-1181S subwoofer was designed and voiced to work in systems that use other EV-Innovation loudspeakers (\u003ca href=\"https:\/\/products.electrovoice.com\/na\/en\/product-family.php?id=246\" title=\"Learn more about EVF 2-Way Full-Range Loudspeakers\"\u003eEVF\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/products.electrovoice.com\/na\/en\/product-family.php?id=247\" title=\"Learn more about EVH 2-Way Fully Horn-Loaded Speaker Systems\"\u003eEVH\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/products.electrovoice.com\/na\/en\/product-family.php?id=233\" title=\"Learn more about EVA Expandable Vertical Array Loudspeakers\"\u003eEVA\u003c\/a\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/products.electrovoice.com\/na\/en\/product-family.php?id=249\" title=\"Learn more about EVU Ultra-Compact 2-Way Speaker Systems\"\u003eEVU\u003c\/a\u003e). The EVC-1181S does not have an internal passive crossover; it requires a suitable active low pass filter and 4th-order Butterworth system high pass filter for proper operation.\u003c\/p\u003e\n\u003cp\u003eThe EVC series is an extremely cost effective solution for many fixed-install applications. The enclosures are constructed of 15-mm plywood and finished with EVCoat for enhanced durability. The EV-1181S subwoofer was designed for floor mounting or suspension from its multiple M10 points. All EVC series loudspeakers accept wire gauges up to 10 AWG (6 mm). The input panel also accepts optional covers with NL4-type connectors or weatherized gland-nuts.\u003c\/p\u003e\n\u003cp\u003eFor 70V\/100V operation, the input panel has an internal landing pad for mounting EV's high-quality TK-150 audio transformer. Adding a TK-150 to the EVC-1181S input panel engages EV's patented Automatic Saturation Compensation (ASC), which preserves low frequency performance while presenting a stable load to the amplifier regardless of how many loudspeakers are connected in parallel. This results in the ability to drive multiple EVC-1181S subwoofers over a 70V\/100V drive channel, while still delivering full, rich bass response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e97 dB sensitivity, 129 dB maximum SPL\u003c\/li\u003e\n\u003cli\u003eSystem rating: 350 W Continuous, (1400 W Peak)\u003c\/li\u003e\n\u003cli\u003eRecommended frequency range: 30 Hz to 135 Hz\u003c\/li\u003e\n\u003cli\u003eDesigned to work with EVC 8-, 12-, and 15-inch systems\u003c\/li\u003e\n\u003cli\u003eOptional high quality transformer and patented Automatic Saturation Control (ASC) preserve rich, warm low-frequency response over 70V\/100V lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Calculated SPL\u003c\/td\u003e\n\u003ctd\u003e129\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range (-10 dB)\u003c\/td\u003e\n\u003ctd\u003e30Hz-135\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuspension\u003c\/td\u003e\n\u003ctd\u003efour M10 inserts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Impedance\u003c\/td\u003e\n\u003ctd\u003e6.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response (-3 dB)¹\u003c\/td\u003e\n\u003ctd\u003e38Hz-95k\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLF Transducer\u003c\/td\u003e\n\u003ctd\u003eEVS-18L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrille\u003c\/td\u003e\n\u003ctd\u003e18 GA cold-rolled steel with rotatable logo (18 GA stainless steel with hydrophobic cloth on PI models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight Net\u003c\/td\u003e\n\u003ctd\u003e32.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e36.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Handling (Continuous \/ Peak)\u003c\/td\u003e\n\u003ctd\u003e400\/800\/1600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectors\u003c\/td\u003e\n\u003ctd\u003eDual four-pin 10 AWG (6 mm) Phoenix\/Euro Block screw-terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003e15mm weather-resistant plywood with EV Coat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack or White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e503 x 554 x 718\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRec. high-pass frequency, 4th Order\u003c\/td\u003e\n\u003ctd\u003e35 Hz for 8Ω (40 Hz with TK-150 transformer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Specs\u003c\/td\u003e\n\u003ctd\u003eIEC 60529, IP44 (IP55 for PI versions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Impedance\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxial Sensitivity (SPL, 1 W @ 1 m)\u003c\/td\u003e\n\u003ctd\u003e97\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Electro-Voice","offers":[{"title":"Default Title","offer_id":43671217078351,"sku":"F.01U.329.305","price":2766.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9466\/9382\/files\/EVC_18in_White_Scaled_LowRes_32554_748687a8-0f43-4d9f-bf60-a34d2fe46e5e.png?v=1760028681","url":"https:\/\/shop.musicredone.com\/products\/electro-voice-evc-1181s-piw-installation-subwoofer-white-partially-white-18","provider":"RedOne Music Canada","version":"1.0","type":"link"}