{"id":7312,"date":"2026-06-22T02:03:19","date_gmt":"2026-06-22T00:03:19","guid":{"rendered":"https:\/\/soundsystems.proel.com\/prodotto\/dpx2000-class-d-power-amplifier-with-smps\/"},"modified":"2026-06-22T03:03:17","modified_gmt":"2026-06-22T01:03:17","slug":"dpx2000-class-d-power-amplifier-with-smps","status":"publish","type":"product","link":"https:\/\/soundsystems.proel.com\/en\/prodotto\/dpx2000-class-d-power-amplifier-with-smps\/","title":{"rendered":"Class D Power Amplifier with SMPS"},"content":{"rendered":"\n\n\n\t<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Power 8 ohm*<\/td>\n650<\/td>\n<\/tr>\n
Power 4 ohm**<\/td>\n1000<\/td>\n<\/tr>\n
Power BRIDGE 8 ohm**<\/td>\n2000<\/td>\n<\/tr>\n
* W RMS per channel, both channel driven, 1KHz THD 1%, ** 40ms burst<\/td>\n<\/tr>\n
Output Stage<\/td>\nClass D<\/td>\n<\/tr>\n
Frequency Response<\/td>\n20 Hz – 20 kHz<\/td>\n<\/tr>\n
Input Impedance<\/td>\n10 k\u03a9 unbalanced, 20 k\u03a9 balanced\u00a0<\/td>\n<\/tr>\n
Damping Factor<\/td>\n>60<\/td>\n<\/tr>\n
S\/N Ratio (Unweighted)<\/td>\n>102 dB<\/td>\n<\/tr>\n
Input Connectors<\/td>\nXLR F (INPUT), XLR F (LINK)<\/td>\n<\/tr>\n
Output Connectors<\/td>\nSPEAKON<\/td>\n<\/tr>\n
Controls<\/td>\nINPUT LEVEL, STEREO\/BRIDGE-PARALLEL, FLAT\/BI-AMP\/HPF<\/td>\n<\/tr>\n
LED Indicators<\/td>\n7-LED BAR (ON, LIMIT, PROTECTION, -5dB \/ -10dB \/ -20dB \/ -40dB SIGNAL)<\/td>\n<\/tr>\n
Cooling<\/td>\nVariable speed DC fan, air flow from front to rear<\/td>\n<\/tr>\n
Protections<\/td>\nAC low power, DC, thermal, short circuit, VHF, CLIP limiter<\/td>\n<\/tr>\n
Power Supply<\/td>\n230 VAC 50 Hz or 120 VAC 60 Hz<\/td>\n<\/tr>\n
Dimensions (W x H x D)<\/td>\n483 x 89 x 382 mm<\/td>\n<\/tr>\n
Weight<\/td>\n5.75 Kg (12.7 lb)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

DPX is a new series of ultra-lightweight power amplifiers able to offer to professional entertainers a huge amount of power and the maximum performance and portability in a very affordable package.Thanks to the high-density Class D technology employed in the DPX\u2019s output stages, we\u2019ve been able to build very powerful amplifiers in an ultra-compact and lightweight package. The extremely efficient switch mode power supply (SMPS) helps to reduce further the weight, while using much less energy with a direct benefit to the environment.All models feature a built-in 24dB\/octave stereo crossover with BI-AMP and HIGH-PASS options, for easily filtering a 2-way system without the need of additional outboard. Fast-attack precise CLIP LIMITERS guarantee maximum output without distortion, while a comprehensive protection system safeguards both the speakers and the amplifier.The electronics is hosted in a feather-light all-aluminum case, able to provide an efficient cooling and, at the same time, protection and durability over the years.DPX are power amplifiers offering extraordinary value to entertainers, DJ and sound engineers looking for massive output, excellent performance and absolute portability.<\/p>\n

    \n
  • Ultra-efficient SWITCH MODE POWER SUPPLY<\/li>\n
  • High-density CLASS D output stages<\/li>\n
  • Integrated fast-attack CLIP LIMITERS<\/li>\n
  • Built-in 24dB\/oct. stereo CROSSOVER filter with BI-AMP and HPF option<\/li>\n
  • STEREO \/ BRIDGE \/ PARALLEL mode<\/li>\n
  • XLR input and link connectors<\/li>\n
  • SPEAKON output connectors<\/li>\n
  • AC, DC, thermal, short-circuit and VHF protection<\/li>\n
  • Precise 8-segment LED ladders<\/li>\n
  • FRONT-TO-BACK ventilation system with variable speed fan<\/li>\n
  • Ultra-light all- aluminum chassis with die-cast handles<\/li>\n
  • TOTAL WEIGHT less than 6kg<\/li>\n<\/ul>\n","protected":false},"featured_media":9718,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[110,302,487,113],"product_tag":[138],"class_list":["post-7312","product","type-product","status-publish","has-post-thumbnail","product_cat-amplifiers-en","product_cat-dpx-series-en","product_cat-legacy-amplifiers-en","product_cat-sound-systems-en","product_tag-legacy-en","first","instock","product-type-simple"],"acf":[],"yoast_head":"\nClass D Power Amplifier with SMPS - Sound System PROEL<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/soundsystems.proel.com\/en\/prodotto\/dpx2000-class-d-power-amplifier-with-smps\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Class D Power Amplifier with SMPS - Sound System PROEL\" \/>\n<meta property=\"og:description\" content=\"DPX is a new series of ultra-lightweight power amplifiers able to offer to professional entertainers a huge amount of power and the maximum performance and portability in a very affordable package.Thanks to the high-density Class D technology employed in the DPX\u2019s output stages, we\u2019ve been able to build very powerful amplifiers in an ultra-compact and lightweight package. The extremely efficient switch mode power supply (SMPS) helps to reduce further the weight, while using much less energy with a direct benefit to the environment.All models feature a built-in 24dB\/octave stereo crossover with BI-AMP and HIGH-PASS options, for easily filtering a 2-way system without the need of additional outboard. Fast-attack precise CLIP LIMITERS guarantee maximum output without distortion, while a comprehensive protection system safeguards both the speakers and the amplifier.The electronics is hosted in a feather-light all-aluminum case, able to provide an efficient cooling and, at the same time, protection and durability over the years.DPX are power amplifiers offering extraordinary value to entertainers, DJ and sound engineers looking for massive output, excellent performance and absolute portability. Ultra-efficient SWITCH MODE POWER SUPPLY High-density CLASS D output stages Integrated fast-attack CLIP LIMITERS Built-in 24dB\/oct. stereo CROSSOVER filter with BI-AMP and HPF option STEREO \/ BRIDGE \/ PARALLEL mode XLR input and link connectors SPEAKON output connectors AC, DC, thermal, short-circuit and VHF protection Precise 8-segment LED ladders FRONT-TO-BACK ventilation system with variable speed fan Ultra-light all- aluminum chassis with die-cast handles TOTAL WEIGHT less than 6kg\" \/>\n<meta property=\"og:url\" content=\"https:\/\/soundsystems.proel.com\/en\/prodotto\/dpx2000-class-d-power-amplifier-with-smps\/\" \/>\n<meta property=\"og:site_name\" content=\"Sound System PROEL\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/proel\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-22T01:03:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/soundsystems.proel.com\/wp-content\/uploads\/2026\/02\/tmp_safe_1e6b5c7e9d9c072ca2640bfd6ea0127b.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/prodotto\\\/dpx2000-class-d-power-amplifier-with-smps\\\/\",\"url\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/prodotto\\\/dpx2000-class-d-power-amplifier-with-smps\\\/\",\"name\":\"Class D Power Amplifier with SMPS - Sound System PROEL\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/prodotto\\\/dpx2000-class-d-power-amplifier-with-smps\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/prodotto\\\/dpx2000-class-d-power-amplifier-with-smps\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/soundsystems.proel.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/tmp_safe_1e6b5c7e9d9c072ca2640bfd6ea0127b.jpg\",\"datePublished\":\"2026-06-22T00:03:19+00:00\",\"dateModified\":\"2026-06-22T01:03:17+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/prodotto\\\/dpx2000-class-d-power-amplifier-with-smps\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/prodotto\\\/dpx2000-class-d-power-amplifier-with-smps\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/prodotto\\\/dpx2000-class-d-power-amplifier-with-smps\\\/#primaryimage\",\"url\":\"https:\\\/\\\/soundsystems.proel.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/tmp_safe_1e6b5c7e9d9c072ca2640bfd6ea0127b.jpg\",\"contentUrl\":\"https:\\\/\\\/soundsystems.proel.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/tmp_safe_1e6b5c7e9d9c072ca2640bfd6ea0127b.jpg\",\"width\":1200,\"height\":1200},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/prodotto\\\/dpx2000-class-d-power-amplifier-with-smps\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/soundsystems.proel.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Class D Power Amplifier with SMPS\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/\",\"name\":\"Sound System PROEL\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/#organization\",\"name\":\"Sound System PROEL\",\"url\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/soundsystems.proel.com\\\/wp-content\\\/uploads\\\/2023\\\/01\\\/PROEL-SOUND-SYSTEMS_W_TR.png\",\"contentUrl\":\"https:\\\/\\\/soundsystems.proel.com\\\/wp-content\\\/uploads\\\/2023\\\/01\\\/PROEL-SOUND-SYSTEMS_W_TR.png\",\"width\":2623,\"height\":879,\"caption\":\"Sound System PROEL\"},\"image\":{\"@id\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/proel\",\"https:\\\/\\\/www.instagram.com\\\/proelworld\",\"https:\\\/\\\/www.youtube.com\\\/@proelworld\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Class D Power Amplifier with SMPS - Sound System PROEL","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/soundsystems.proel.com\/en\/prodotto\/dpx2000-class-d-power-amplifier-with-smps\/","og_locale":"en_US","og_type":"article","og_title":"Class D Power Amplifier with SMPS - Sound System PROEL","og_description":"DPX is a new series of ultra-lightweight power amplifiers able to offer to professional entertainers a huge amount of power and the maximum performance and portability in a very affordable package.Thanks to the high-density Class D technology employed in the DPX\u2019s output stages, we\u2019ve been able to build very powerful amplifiers in an ultra-compact and lightweight package. The extremely efficient switch mode power supply (SMPS) helps to reduce further the weight, while using much less energy with a direct benefit to the environment.All models feature a built-in 24dB\/octave stereo crossover with BI-AMP and HIGH-PASS options, for easily filtering a 2-way system without the need of additional outboard. Fast-attack precise CLIP LIMITERS guarantee maximum output without distortion, while a comprehensive protection system safeguards both the speakers and the amplifier.The electronics is hosted in a feather-light all-aluminum case, able to provide an efficient cooling and, at the same time, protection and durability over the years.DPX are power amplifiers offering extraordinary value to entertainers, DJ and sound engineers looking for massive output, excellent performance and absolute portability. Ultra-efficient SWITCH MODE POWER SUPPLY High-density CLASS D output stages Integrated fast-attack CLIP LIMITERS Built-in 24dB\/oct. stereo CROSSOVER filter with BI-AMP and HPF option STEREO \/ BRIDGE \/ PARALLEL mode XLR input and link connectors SPEAKON output connectors AC, DC, thermal, short-circuit and VHF protection Precise 8-segment LED ladders FRONT-TO-BACK ventilation system with variable speed fan Ultra-light all- aluminum chassis with die-cast handles TOTAL WEIGHT less than 6kg","og_url":"https:\/\/soundsystems.proel.com\/en\/prodotto\/dpx2000-class-d-power-amplifier-with-smps\/","og_site_name":"Sound System PROEL","article_publisher":"https:\/\/www.facebook.com\/proel","article_modified_time":"2026-06-22T01:03:17+00:00","og_image":[{"width":1200,"height":1200,"url":"https:\/\/soundsystems.proel.com\/wp-content\/uploads\/2026\/02\/tmp_safe_1e6b5c7e9d9c072ca2640bfd6ea0127b.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/soundsystems.proel.com\/en\/prodotto\/dpx2000-class-d-power-amplifier-with-smps\/","url":"https:\/\/soundsystems.proel.com\/en\/prodotto\/dpx2000-class-d-power-amplifier-with-smps\/","name":"Class D Power Amplifier with SMPS - Sound System PROEL","isPartOf":{"@id":"https:\/\/soundsystems.proel.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/soundsystems.proel.com\/en\/prodotto\/dpx2000-class-d-power-amplifier-with-smps\/#primaryimage"},"image":{"@id":"https:\/\/soundsystems.proel.com\/en\/prodotto\/dpx2000-class-d-power-amplifier-with-smps\/#primaryimage"},"thumbnailUrl":"https:\/\/soundsystems.proel.com\/wp-content\/uploads\/2026\/02\/tmp_safe_1e6b5c7e9d9c072ca2640bfd6ea0127b.jpg","datePublished":"2026-06-22T00:03:19+00:00","dateModified":"2026-06-22T01:03:17+00:00","breadcrumb":{"@id":"https:\/\/soundsystems.proel.com\/en\/prodotto\/dpx2000-class-d-power-amplifier-with-smps\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/soundsystems.proel.com\/en\/prodotto\/dpx2000-class-d-power-amplifier-with-smps\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/soundsystems.proel.com\/en\/prodotto\/dpx2000-class-d-power-amplifier-with-smps\/#primaryimage","url":"https:\/\/soundsystems.proel.com\/wp-content\/uploads\/2026\/02\/tmp_safe_1e6b5c7e9d9c072ca2640bfd6ea0127b.jpg","contentUrl":"https:\/\/soundsystems.proel.com\/wp-content\/uploads\/2026\/02\/tmp_safe_1e6b5c7e9d9c072ca2640bfd6ea0127b.jpg","width":1200,"height":1200},{"@type":"BreadcrumbList","@id":"https:\/\/soundsystems.proel.com\/en\/prodotto\/dpx2000-class-d-power-amplifier-with-smps\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/soundsystems.proel.com\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/soundsystems.proel.com\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"Class D Power Amplifier with SMPS"}]},{"@type":"WebSite","@id":"https:\/\/soundsystems.proel.com\/en\/#website","url":"https:\/\/soundsystems.proel.com\/en\/","name":"Sound System PROEL","description":"","publisher":{"@id":"https:\/\/soundsystems.proel.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/soundsystems.proel.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/soundsystems.proel.com\/en\/#organization","name":"Sound System PROEL","url":"https:\/\/soundsystems.proel.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/soundsystems.proel.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/soundsystems.proel.com\/wp-content\/uploads\/2023\/01\/PROEL-SOUND-SYSTEMS_W_TR.png","contentUrl":"https:\/\/soundsystems.proel.com\/wp-content\/uploads\/2023\/01\/PROEL-SOUND-SYSTEMS_W_TR.png","width":2623,"height":879,"caption":"Sound System PROEL"},"image":{"@id":"https:\/\/soundsystems.proel.com\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/proel","https:\/\/www.instagram.com\/proelworld","https:\/\/www.youtube.com\/@proelworld"]}]}},"_links":{"self":[{"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/product\/7312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/media\/9718"}],"wp:attachment":[{"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/media?parent=7312"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/product_brand?post=7312"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/product_cat?post=7312"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/soundsystems.proel.com\/en\/wp-json\/wp\/v2\/product_tag?post=7312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}