{"id":9540,"date":"2025-11-03T14:30:16","date_gmt":"2025-11-03T14:30:16","guid":{"rendered":"https:\/\/www.diyipcb.com\/?post_type=product&p=9540"},"modified":"2026-09-27T15:06:57","modified_gmt":"2026-09-27T15:06:57","slug":"200w-1943-5200-high-mono-power-tube-finished-amplifier-board-electronic-component-kit","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/ja\/product\/200w-1943-5200-high-mono-power-tube-finished-amplifier-board-electronic-component-kit\/","title":{"rendered":"200W 1943 + 5200 \u9ad8\u51fa\u529b\u30e2\u30ce\u30e9\u30eb\u771f\u7a7a\u7ba1\u642d\u8f09\u5b8c\u6210\u30a2\u30f3\u30d7\u57fa\u677f \u96fb\u5b50\u90e8\u54c1\u30ad\u30c3\u30c8"},"content":{"rendered":"

\u7279\u5fb4\uff1a<\/strong>
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1. Dual-channel support: Mono design, two boards are required to achieve dual-channel function.
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2. High-voltage tube pair: A970\/C2240 tube pair is used, the sound quality is pure and undistorted.
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3. Wide voltage adaptation: Support \u00b120V-90V power supply, adapt to a variety of usage scenarios.
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4. Strong output power: 200W high-power output, easily drive 15-inch speakers.
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5. Classic circuit architecture: Adopt classic power amplifier circuit design, stable and reliable operation, ensure long-term use without trouble.
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\u88fd\u54c1\u8aac\u660e\uff1a<\/strong>
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The board is a mono post-stage power amplifier board. If you need dual channels, you need to buy 2 power amplifier boards for circuit design and use; A970\/C2240 high-voltage audio tube dual differential circuit and A1145\/C2705 are used for voltage amplification, and the medium-power tube pair A1837\/C4793 is used for promotion, and the output stage uses A1943\/C5200 high-power tube pair. The power supply range is wide, DC positive and negative 20V-90V can be used, as long as enough power is supplied, it can easily reach 200 good sound quality, strong driving force board, driving 15-inch speakers, no pressure!
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\u00a0<\/span><\/p>\n

\u88fd\u54c1\u30d1\u30e9\u30e1\u30fc\u30bf\uff1a<\/strong>
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Power supply voltage: dual voltage DC \u00b120V-90V (it is recommended to use below 90V, do not challenge the voltage limit.)
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Power: 200W (undistorted power)
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PCB board size: 120*60MM (length*width)
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\u00a0<\/span><\/p>\n

\u88fd\u54c1\u4e00\u89a7\uff1a
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1X power amplifier board<\/span><\/p>\n

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\u88fd\u54c1\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/h3>\n

\u5f53\u793e\u306f\u88fd\u54c1\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002. \u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u304a\u5ba2\u69d8\u306e\u3054\u8981\u671b\u306b\u3064\u3044\u3066\u8a71\u3057\u5408\u3046\u305f\u3081\u3002.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"

Feature: 1. Dual-channel support: Mono design, two boards are required to achieve dual-channel function. 2. High-voltage tube pair: A970\/C2240 tube pair is used, the sound quality is pure and undistorted. 3. Wide voltage adaptation: Support \u00b120V-90V power supply, adapt to a variety of usage scenarios. 4. Strong output power: 200W high-power output, easily drive 15-inch speakers. 5. Classic circuit architecture: Adopt classic power amplifier circuit design, stable and reliable operation, ensure long-term use without trouble. Product Description: The board is a mono post-stage power amplifier board. If you need dual channels, you need to buy 2 power amplifier boards for circuit design and use; A970\/C2240 high-voltage audio tube dual differential…<\/p>","protected":false},"featured_media":6068,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[94,101,2098],"product_tag":[],"class_list":["post-9540","product","type-product","status-publish","has-post-thumbnail","product_cat-electronic-modules","product_cat-prototyping-expansion","product_cat-prototyping","first","instock","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product\/9540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/comments?post=9540"}],"version-history":[{"count":0,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product\/9540\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media\/6068"}],"wp:attachment":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media?parent=9540"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_brand?post=9540"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_cat?post=9540"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_tag?post=9540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}