{"product_id":"electro-voice-etx-18sp-pa-subwoofers","title":"ELECTRO-VOICE ETX 18SP","description":"\u003cdiv style=\"font-family:'Helvetica Neue',Arial,sans-serif;color:#1A1A2A;max-width:900px;margin:0 auto;line-height:1.6;font-size:15px;\"\u003e\n\u003ch3 style=\"font-size:17px;font-weight:700;color:#0D1B3E;text-transform:uppercase;letter-spacing:.06em;margin:4px 0 12px;padding:0 0 7px;border-bottom:2px solid #006D77;\"\u003eProduct overview\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 16px;font-size:16.5px;color:#0D1B3E;\"\u003eThe \u003cstrong\u003eELECTRO-VOICE ETX 18SP\u003c\/strong\u003e is a powered 18-inch subwoofer with an 1800 W amplifier, 135 dB peak SPL and response down to 28 Hz (-10 dB), FIR-Drive DSP and a true cardioid preset, in an 18 mm EVCoat plywood cabinet on professional castors.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003ePut the weight out front and keep the stage tight. The true cardioid preset delivers cardioid response across all frequencies, so deep low end goes to the audience instead of bouncing off the back wall. A combination pole receptacle takes threaded and unthreaded poles for the tops. Festival, club, touring rig: serious sub-bass to place and control.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse;margin:6px 0 18px;width:100%;max-width:100%;table-layout:fixed;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 8px;text-align:left;border:1px solid #DDE2E8;vertical-align:top;word-break:normal;overflow-wrap:break-word;width:55%;color:#5a6170;font-size:13px;text-transform:uppercase;letter-spacing:.05em;\"\u003ePeak SPL\u003c\/td\u003e\n\u003ctd style=\"padding:12px 8px;text-align:left;border:1px solid #DDE2E8;vertical-align:top;word-break:normal;overflow-wrap:break-word;font-weight:bold;color:#006d77;font-size:17px;\"\u003e135 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 8px;text-align:left;border:1px solid #DDE2E8;vertical-align:top;word-break:normal;overflow-wrap:break-word;width:55%;color:#5a6170;font-size:13px;text-transform:uppercase;letter-spacing:.05em;\"\u003eAmplifier\u003c\/td\u003e\n\u003ctd style=\"padding:12px 8px;text-align:left;border:1px solid #DDE2E8;vertical-align:top;word-break:normal;overflow-wrap:break-word;font-weight:bold;color:#006d77;font-size:17px;\"\u003e1800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 8px;text-align:left;border:1px solid #DDE2E8;vertical-align:top;word-break:normal;overflow-wrap:break-word;width:55%;color:#5a6170;font-size:13px;text-transform:uppercase;letter-spacing:.05em;\"\u003eFrequency range (-10 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:12px 8px;text-align:left;border:1px solid #DDE2E8;vertical-align:top;word-break:normal;overflow-wrap:break-word;font-weight:bold;color:#006d77;font-size:17px;\"\u003e28 Hz - 180 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 8px;text-align:left;border:1px solid #DDE2E8;vertical-align:top;word-break:normal;overflow-wrap:break-word;width:55%;color:#5a6170;font-size:13px;text-transform:uppercase;letter-spacing:.05em;\"\u003eTrue cardioid DSP preset\u003c\/td\u003e\n\u003ctd style=\"padding:12px 8px;text-align:left;border:1px solid #DDE2E8;vertical-align:top;word-break:normal;overflow-wrap:break-word;font-weight:bold;color:#006d77;font-size:17px;\"\u003eCardioid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3 style=\"font-size:17px;font-weight:700;color:#0D1B3E;text-transform:uppercase;letter-spacing:.06em;margin:30px 0 12px;padding:0 0 7px;border-bottom:2px solid #006D77;\"\u003eKey features\u003c\/h3\u003e\n\u003cul style=\"margin:0 0 14px;padding-left:20px;\"\u003e\n\u003cli style=\"margin:0 0 6px;\"\u003e\n\u003cstrong\u003e1800 W amplifier\u003c\/strong\u003e and 135 dB peak SPL from the DVX3180A 18-inch woofer\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px;\"\u003e\n\u003cstrong\u003eTrue cardioid DSP preset\u003c\/strong\u003e: cardioid response across all frequencies, up to 30 dB rear rejection\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px;\"\u003e\n\u003cstrong\u003eFIR-Drive DSP\u003c\/strong\u003e with independent peak and thermal limiting\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px;\"\u003eSingle-knob DSP with LCD: function, location, low pass, room EQ, delay, polarity and menu lock\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px;\"\u003eLow pass at 80, 100, 120 or 150 Hz, or matched ETX top settings with delay\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px;\"\u003eTwo XLR\/TRS combo inputs, each linked to its own XLR output\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px;\"\u003eProfessional-grade removable castors on an 18 mm EVCoat plywood cabinet\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px;\"\u003eCombination pole cup (M20 thread and 35 mm) for the ETX two-way tops\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size:17px;font-weight:700;color:#0D1B3E;text-transform:uppercase;letter-spacing:.06em;margin:30px 0 12px;padding:0 0 7px;border-bottom:2px solid #006D77;\"\u003eDirect it forward\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eCardioid processing, originally developed for EV concert subwoofer systems, keeps bass off the stage, gives more consistent bass coverage in the audience and reduces bass in surrounding areas. Two or three ETX 18SP subwoofers are stacked or placed side by side with one facing away from the audience: front-firing units use the NORMAL location, rear-firing units use CARDIOID, with all other settings identical.\u003c\/p\u003e\n\u003ch3 style=\"font-size:17px;font-weight:700;color:#0D1B3E;text-transform:uppercase;letter-spacing:.06em;margin:30px 0 12px;padding:0 0 7px;border-bottom:2px solid #006D77;\"\u003eProtected at full output\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eFIR-Drive uses Finite Impulse Response filters to optimise transducer linearity, with independent peak and thermal limiting. The LCD shows the low pass, master level, location, delay and input meters; under adverse conditions such as very low or high mains voltage or high ambient temperature the amplifier reduces its output gain rather than shutting down.\u003c\/p\u003e\n\u003ch3 style=\"font-size:17px;font-weight:700;color:#0D1B3E;text-transform:uppercase;letter-spacing:.06em;margin:30px 0 12px;padding:0 0 7px;border-bottom:2px solid #006D77;\"\u003eMove it solo, mount tops fast\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eFour professional castors on the rear make transport easy and can be removed for permanent installation (refit the 16 M6 screws). The M20 threaded and 35 mm combination cup carries a top on either type of pole; the M20 thread gives the more secure connection.\u003c\/p\u003e\n\u003ch3 style=\"font-size:17px;font-weight:700;color:#0D1B3E;text-transform:uppercase;letter-spacing:.06em;margin:30px 0 12px;padding:0 0 7px;border-bottom:2px solid #006D77;\"\u003eIn the box\u003c\/h3\u003e\n\u003cul style=\"margin:0 0 14px;padding-left:20px;\"\u003e\n\u003cli style=\"margin:0 0 6px;\"\u003eETX 18SP powered subwoofer\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px;\"\u003eAC power cord\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size:17px;font-weight:700;color:#0D1B3E;text-transform:uppercase;letter-spacing:.06em;margin:30px 0 12px;padding:0 0 7px;border-bottom:2px solid #006D77;\"\u003eELECTRO-VOICE ETX 18SP: frequently asked questions\u003c\/h3\u003e\n\u003ch4 style=\"font-size:15px;font-weight:700;color:#0D1B3E;margin:18px 0 6px;\"\u003eHow do I build a cardioid array?\u003c\/h4\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eUse two or three ETX 18SP subwoofers. Point one away from the audience (bottom of a stack, or the centre of three side by side), set it to LOCATION CARDIOID and the others to NORMAL, and keep all other settings, polarity and delay identical.\u003c\/p\u003e\n\u003ch4 style=\"font-size:15px;font-weight:700;color:#0D1B3E;margin:18px 0 6px;\"\u003eCan the castors be removed?\u003c\/h4\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eYes. Remove the 16 M6 screws, washers and four castors from the rear, then refit the screws and washers so the enclosure stays sealed.\u003c\/p\u003e\n\u003ch4 style=\"font-size:15px;font-weight:700;color:#0D1B3E;margin:18px 0 6px;\"\u003eWhich poles fit the pole cup?\u003c\/h4\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eBoth M20 threaded poles and standard 35 mm (1 3\/8 in) poles; the M20 thread gives a more secure connection.\u003c\/p\u003e\n\u003ch4 style=\"font-size:15px;font-weight:700;color:#0D1B3E;margin:18px 0 6px;\"\u003eWhere can I buy the ELECTRO-VOICE ETX 18SP in India?\u003c\/h4\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eThe ELECTRO-VOICE ETX 18SP is available from \u003cstrong\u003eShivansh Electronics, Kolkata, West Bengal, India\u003c\/strong\u003e, with delivery across India.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Shivansh Electronics","offers":[{"title":"Default Title","offer_id":68004527931759,"sku":"ELECTRO-VOICE-ETX-18SP","price":249132.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/4766\/0399\/files\/ELECTRO-VOICE-ETX-18SP-PA-SUBWOOFERS-SHIVANSH-ELECTRONICS-1.webp?v=1793683882","url":"https:\/\/shivanshelectronics.in\/products\/electro-voice-etx-18sp-pa-subwoofers","provider":"Shivansh Electronics","version":"1.0","type":"link"}