{"product_id":"pro-1st-a-450-precision-audio-crossover-network","title":"PRO 1st A-450 Precision Audio Crossover Network","description":"\u003cp data-start=\"2673\" data-end=\"2964\"\u003eThe \u003cstrong data-start=\"2677\" data-end=\"2718\"\u003ePRO 1st A-450 Audio Crossover Network\u003c\/strong\u003e is precision-engineered to deliver stable and balanced sound performance for professional speaker systems. Built with high-quality copper coils and premium components, it ensures accurate frequency distribution and cleaner high-frequency output.\u003c\/p\u003e\n\u003cp data-start=\"2966\" data-end=\"3106\"\u003eDesigned for pro audio applications, the A-450 improves sound clarity, protects speaker components, and enhances overall system performance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"eja554\" data-start=\"3108\" data-end=\"3128\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"3129\" data-end=\"3421\"\u003e\n\u003cli data-section-id=\"1wmr43p\" data-start=\"3129\" data-end=\"3171\"\u003ePrecision-engineered crossover network\u003c\/li\u003e\n\u003cli data-section-id=\"ij05q2\" data-start=\"3172\" data-end=\"3213\"\u003eDual 25W high-saturation copper coils\u003c\/li\u003e\n\u003cli data-section-id=\"1ym3qqc\" data-start=\"3214\" data-end=\"3264\"\u003eOptimized for clean high-frequency performance\u003c\/li\u003e\n\u003cli data-section-id=\"dqp1gk\" data-start=\"3265\" data-end=\"3314\"\u003eStable and reliable audio signal distribution\u003c\/li\u003e\n\u003cli data-section-id=\"11nmjts\" data-start=\"3315\" data-end=\"3357\"\u003eHigh-quality components for durability\u003c\/li\u003e\n\u003cli data-section-id=\"1jezgst\" data-start=\"3358\" data-end=\"3421\"\u003eIdeal for professional speaker systems and DIY audio setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1022\" data-end=\"1047\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1049\" data-end=\"2321\" data-is-last-node=\"\" data-is-only-node=\"\" class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 99.9972%; height: 565.234px;\"\u003e\n\u003cthead data-start=\"1049\" data-end=\"1076\"\u003e\n\u003ctr data-start=\"1049\" data-end=\"1076\" style=\"height: 19.5898px;\"\u003e\n\u003cth data-start=\"1049\" data-end=\"1065\" data-col-size=\"sm\" class=\"last:pe-10\" style=\"width: 23.2307%; height: 19.5898px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1065\" data-end=\"1076\" data-col-size=\"md\" class=\"last:pe-10\" style=\"width: 76.4071%; height: 19.5898px;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1087\" data-end=\"2321\" data-is-last-node=\"\"\u003e\n\u003ctr data-start=\"1087\" data-end=\"1122\" style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 19.5898px;\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 19.5898px;\"\u003e2WAY-450W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1123\" data-end=\"1160\" style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 19.5898px;\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 19.5898px;\"\u003eDE-XOVER-2WAY-450W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1161\" data-end=\"1208\" style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 19.5898px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 19.5898px;\"\u003eSpeaker Crossover Network\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1209\" data-end=\"1257\" style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 19.5898px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 19.5898px;\"\u003e2-Way Passive Crossover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1258\" data-end=\"1294\" style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 19.5898px;\"\u003e\u003cstrong\u003ePower Handling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 19.5898px;\"\u003e450 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1295\" data-end=\"1341\" style=\"height: 39.1797px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 39.1797px;\"\u003e\u003cstrong\u003eFrequency Division\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 39.1797px;\"\u003eLow \u0026amp; High Frequency Separation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1342\" data-end=\"1394\" style=\"height: 34.6875px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 34.6875px;\"\u003e\u003cstrong\u003eComponents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 34.6875px;\"\u003eCopper Inductors, Capacitors \u0026amp; Resistors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1395\" data-end=\"1456\" style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 19.5898px;\"\u003e\u003cstrong\u003eInput Terminals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 19.5898px;\"\u003eIN+ \/ IN-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1457\" data-end=\"1502\" style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 19.5898px;\"\u003e\u003cstrong\u003eOutput Terminals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 19.5898px;\"\u003eLF (Woofer) \u0026amp; HF (Tweeter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1503\" data-end=\"1554\" style=\"height: 34.6875px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 34.6875px;\"\u003e\u003cstrong\u003eBoard Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 34.6875px;\"\u003eHigh-quality PCB Circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1555\" data-end=\"1592\" style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 19.5898px;\"\u003e\u003cstrong\u003eCoil Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 19.5898px;\"\u003ePure Copper Winding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1593\" data-end=\"1645\" style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 19.5898px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 19.5898px;\"\u003eScrew Mount Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1646\" data-end=\"1690\" style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 19.5898px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 19.5898px;\"\u003eDIY Speaker \u0026amp; Professional Audio Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1691\" data-end=\"1719\" style=\"height: 39.1797px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 39.1797px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 39.1797px;\"\u003ePA Speakers, DJ Systems, Home Audio Speakers, Custom Speaker Builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1720\" data-end=\"1784\" style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 19.5898px;\"\u003e\u003cstrong\u003eSpecial Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 19.5898px;\"\u003eLow Distortion, Driver Protection, Enhanced Sound Balance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1785\" data-end=\"1895\" style=\"height: 34.6875px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 34.6875px;\"\u003e\u003cstrong\u003ePortable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 34.6875px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1896\" data-end=\"1992\" style=\"height: 34.6875px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 34.6875px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 34.6875px;\"\u003eApprox. 18 x 12 x 5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1993\" data-end=\"2090\" style=\"height: 34.6875px;\"\u003e\n\u003ctd style=\"width: 23.2307%; height: 34.6875px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4071%; height: 34.6875px;\"\u003eApprox. 300–600 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2091\" data-end=\"2113\" style=\"height: 19.5898px;\"\u003e\n\u003ctd data-start=\"2091\" data-end=\"2106\" data-col-size=\"sm\" style=\"width: 23.2307%; height: 19.5898px;\"\u003e\u003cstrong data-start=\"2093\" data-end=\"2105\"\u003ePortable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2106\" data-end=\"2113\" data-col-size=\"md\" style=\"width: 76.4071%; height: 19.5898px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2114\" data-end=\"2161\" style=\"height: 19.5898px;\"\u003e\n\u003ctd data-start=\"2114\" data-end=\"2131\" data-col-size=\"sm\" style=\"width: 23.2307%; height: 19.5898px;\"\u003e\u003cstrong data-start=\"2116\" data-end=\"2130\"\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2131\" data-end=\"2161\" data-col-size=\"md\" style=\"width: 76.4071%; height: 19.5898px;\"\u003e 1.5–2 Meter Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2162\" data-end=\"2196\" style=\"height: 19.5898px;\"\u003e\n\u003ctd data-start=\"2162\" data-end=\"2175\" data-col-size=\"sm\" style=\"width: 23.2307%; height: 19.5898px;\"\u003e\u003cstrong data-start=\"2164\" data-end=\"2174\"\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2175\" data-end=\"2196\" data-col-size=\"md\" style=\"width: 76.4071%; height: 19.5898px;\"\u003eApprox. 200–350 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2197\" data-end=\"2219\" style=\"height: 19.5898px;\"\u003e\n\u003ctd data-start=\"2197\" data-end=\"2212\" data-col-size=\"sm\" style=\"width: 23.2307%; height: 19.5898px;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2212\" data-end=\"2219\" data-col-size=\"md\" style=\"width: 76.4071%; height: 19.5898px;\"\u003e6 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Professional Rhythm Operator - PRO 1st","offers":[{"title":"Default Title","offer_id":45110913663152,"sku":null,"price":410.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/5317\/4192\/files\/D450Network-lyingontableshot-nowatermark.jpg?v=1778682025","url":"https:\/\/pro1st.in\/products\/pro-1st-a-450-precision-audio-crossover-network","provider":"Professional Rhythm Operator - PRO 1st","version":"1.0","type":"link"}