{"product_id":"crest-audio-cpx3-power-amplifier-230eb-high-power-class-ab-amplifier-for-touring-installed-pa-systems","title":"Crest Audio CPX3 Power Amplifier 230EB High-Power Class-AB Amplifier for Touring \u0026 Installed PA Systems","description":"\u003cp data-start=\"137\" data-end=\"514\"\u003eThe Crest Audio CPX3 Power Amplifier 230EB is a high-output professional amplifier engineered for demanding touring, live sound, and fixed installation environments. As one of the most powerful models in the CPX series, it delivers exceptional headroom, robust low-frequency control, and consistent performance—making it ideal for driving large PA systems and subwoofer setups.\u003c\/p\u003e\n\u003cp data-start=\"516\" data-end=\"834\"\u003eBuilt on a proven Class-AB amplification platform, the CPX3 provides clean, dynamic audio with low distortion and reliable operation under heavy loads. It supports low impedance operation down to 2 ohms, enabling flexible system configurations for both stereo and bridged modes. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"836\" data-end=\"1222\"\u003eThe amplifier includes built-in crossover and filtering features, allowing seamless integration with subwoofers and full-range speakers without the need for external processors. Crest Audio’s GCL™ (Gain Comparator Limiting) system actively protects both the amplifier and connected loudspeakers from clipping, distortion, and overload conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1224\" data-end=\"1464\"\u003eWith a rugged 2U rack-mountable chassis, professional-grade connectivity, and reliable cooling system, the CPX3-230EB is designed to perform consistently in high-demand environments such as concerts, clubs, rental systems, and large venues.\u003c\/p\u003e\n\u003chr data-start=\"1466\" data-end=\"1469\"\u003e\n\u003cp data-start=\"1471\" data-end=\"1833\"\u003e\u003cstrong data-start=\"1471\" data-end=\"1498\"\u003ePerformance Highlights:\u003c\/strong\u003e\u003cbr\u003e• Class-AB amplifier design for powerful, dynamic sound reproduction\u003cbr data-start=\"1567\" data-end=\"1570\"\u003e• Up to 1,250W per channel @ 4Ω and 2,500W bridged @ 8Ω\u003cbr data-start=\"1625\" data-end=\"1628\"\u003e• Stable operation down to 2Ω for flexible speaker configurations\u003cbr data-start=\"1693\" data-end=\"1696\"\u003e• Built-in 150 Hz crossover and 40 Hz low-cut filter for system optimization\u003cbr data-start=\"1772\" data-end=\"1775\"\u003e• GCL™ protection system for reliable and safe operation\u003c\/p\u003e\n\u003chr data-start=\"1835\" data-end=\"1838\"\u003e\n\u003cp data-start=\"1840\" data-end=\"1875\"\u003e\u003cstrong data-start=\"1840\" data-end=\"1875\"\u003eWhy You Should Buy This Product\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1877\" data-end=\"2224\"\u003e• ⭐ High-power output – ideal for large PA systems and subwoofer driving\u003cbr data-start=\"1949\" data-end=\"1952\"\u003e• ⭐ Proven Crest Audio reliability for touring and installation use\u003cbr data-start=\"2019\" data-end=\"2022\"\u003e• ⭐ Built-in crossover \u0026amp; filters reduce need for external processing\u003cbr data-start=\"2090\" data-end=\"2093\"\u003e• Flexible impedance handling (2Ω capable) for complex speaker setups\u003cbr data-start=\"2162\" data-end=\"2165\"\u003e• Rugged, road-ready design for professional environments\u003c\/p\u003e\n\u003chr data-start=\"2226\" data-end=\"2229\"\u003e\n\u003cp data-start=\"2231\" data-end=\"2247\"\u003e\u003cstrong data-start=\"2231\" data-end=\"2247\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2249\" data-end=\"2616\"\u003e• Class-AB amplification topology\u003cbr data-start=\"2282\" data-end=\"2285\"\u003e• GCL™ (Gain Comparator Limiting) protection system\u003cbr data-start=\"2336\" data-end=\"2339\"\u003e• Built-in 150 Hz Linkwitz-Riley crossover\u003cbr data-start=\"2381\" data-end=\"2384\"\u003e• 40 Hz low-cut filter (per channel)\u003cbr data-start=\"2420\" data-end=\"2423\"\u003e• Stereo and bridged-mono operation modes\u003cbr data-start=\"2464\" data-end=\"2467\"\u003e• Dual-speed cooling fan (front-to-back airflow)\u003cbr data-start=\"2515\" data-end=\"2518\"\u003e• Industry-standard XLR \/ TRS \/ barrier strip inputs\u003cbr data-start=\"2570\" data-end=\"2573\"\u003e• NL4 twist-lock and binding post outputs\u003c\/p\u003e\n\u003chr data-start=\"2618\" data-end=\"2621\"\u003e\n\u003cp data-start=\"2623\" data-end=\"2651\"\u003e\u003cstrong data-start=\"2623\" data-end=\"2651\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2653\" data-end=\"2664\"\u003e\u003cstrong data-start=\"2653\" data-end=\"2664\"\u003eGeneral\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2666\" data-end=\"2744\"\u003e• Product Type: Power Amplifier\u003cbr data-start=\"2697\" data-end=\"2700\"\u003e• Brand: Crest Audio\u003cbr data-start=\"2720\" data-end=\"2723\"\u003e• Model: CPX3-230EB\u003c\/p\u003e\n\u003chr data-start=\"2746\" data-end=\"2749\"\u003e\n\u003cp data-start=\"2751\" data-end=\"2774\"\u003e\u003cstrong data-start=\"2751\" data-end=\"2774\"\u003eAudio \u0026amp; Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2776\" data-end=\"2893\"\u003e• Frequency Response: 12 Hz – 35 kHz\u003cbr data-start=\"2812\" data-end=\"2815\"\u003e• Total Harmonic Distortion (THD): \u0026lt; 0.1%\u003cbr data-start=\"2856\" data-end=\"2859\"\u003e• Signal-to-Noise Ratio: \u0026gt; 88 dB\u003c\/p\u003e\n\u003chr data-start=\"2895\" data-end=\"2898\"\u003e\n\u003cp data-start=\"2900\" data-end=\"2916\"\u003e\u003cstrong data-start=\"2900\" data-end=\"2916\"\u003ePower Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2918\" data-end=\"3121\"\u003e• Stereo Mode (2 Ohms): 625 W per channel\u003cbr data-start=\"2959\" data-end=\"2962\"\u003e• Stereo Mode (4 Ohms): 1,250 W per channel\u003cbr data-start=\"3005\" data-end=\"3008\"\u003e• Stereo Mode (8 Ohms): 750 W per channel\u003cbr data-start=\"3049\" data-end=\"3052\"\u003e• Bridged Mode (4 Ohms): 1,250 W\u003cbr data-start=\"3084\" data-end=\"3087\"\u003e• Bridged Mode (8 Ohms): 2,500 W\u003c\/p\u003e\n\u003chr data-start=\"3123\" data-end=\"3126\"\u003e\n\u003cp data-start=\"3128\" data-end=\"3150\"\u003e\u003cstrong data-start=\"3128\" data-end=\"3150\"\u003ePower Requirements\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3152\" data-end=\"3196\"\u003e• Operating Voltage: 220–240V AC, 50\/60 Hz\u003c\/p\u003e\n\u003chr data-start=\"3198\" data-end=\"3201\"\u003e\n\u003cp data-start=\"3203\" data-end=\"3219\"\u003e\u003cstrong data-start=\"3203\" data-end=\"3219\"\u003eConnectivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3221\" data-end=\"3331\"\u003e• Input Connectors: XLR \/ 1\/4” TRS combo, barrier strip\u003cbr data-start=\"3276\" data-end=\"3279\"\u003e• Output Connectors: Binding posts, NL4 twist-lock\u003c\/p\u003e\n\u003chr data-start=\"3333\" data-end=\"3336\"\u003e\n\u003cp data-start=\"3338\" data-end=\"3352\"\u003e\u003cstrong data-start=\"3338\" data-end=\"3352\"\u003eProtection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3354\" data-end=\"3454\"\u003e• GCL™ signal limiting\u003cbr data-start=\"3376\" data-end=\"3379\"\u003e• Thermal protection\u003cbr data-start=\"3399\" data-end=\"3402\"\u003e• Short circuit protection\u003cbr data-start=\"3428\" data-end=\"3431\"\u003e• Overload protection\u003c\/p\u003e\n\u003chr data-start=\"3456\" data-end=\"3459\"\u003e\n\u003cp data-start=\"3461\" data-end=\"3488\"\u003e\u003cstrong data-start=\"3461\" data-end=\"3488\"\u003ePhysical \u0026amp; Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3490\" data-end=\"3619\"\u003e• Cooling: Dual-speed fan (front-to-back airflow)\u003cbr data-start=\"3539\" data-end=\"3542\"\u003e• Mounting: 19” rack mount (2U)\u003cbr data-start=\"3573\" data-end=\"3576\"\u003e• Dimensions (H × W × D): —\u003cbr data-start=\"3603\" data-end=\"3606\"\u003e• Weight: —\u003c\/p\u003e\n\u003chr data-start=\"3621\" data-end=\"3624\"\u003e\n\u003cp data-start=\"3626\" data-end=\"3643\"\u003e\u003cstrong data-start=\"3626\" data-end=\"3643\"\u003eConfiguration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3645\" data-end=\"3746\"\u003e• Amplifier Type: Power Amplifier\u003cbr data-start=\"3678\" data-end=\"3681\"\u003e• Amplification Class: Class-AB\u003cbr data-start=\"3712\" data-end=\"3715\"\u003e• Mode: Stereo \/ Bridged Mono\u003c\/p\u003e\n\u003chr data-start=\"3748\" data-end=\"3751\"\u003e\n\u003cp data-start=\"3753\" data-end=\"3765\"\u003e\u003cstrong data-start=\"3753\" data-end=\"3765\"\u003eIncluded\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3767\" data-end=\"3830\"\u003e• 1 × Power Amplifier\u003cbr data-start=\"3788\" data-end=\"3791\"\u003e• 1 × Power Cable\u003cbr data-start=\"3808\" data-end=\"3811\"\u003e• 1 × User Manual\u003c\/p\u003e","brand":"Crest Audio","offers":[{"title":"Default Title","offer_id":52903251640639,"sku":"Crest Audio CPX3","price":104100.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/5942\/1272\/files\/Crest_Audio_CPX_3_Power_Amp_Front_03620140-scaled-1-600x161.jpg?v=1777983533","url":"https:\/\/audiomaxx.in\/products\/crest-audio-cpx3-power-amplifier-230eb-high-power-class-ab-amplifier-for-touring-installed-pa-systems","provider":"Audiomaxx India","version":"1.0","type":"link"}