{"product_id":"18-x-2-w-digital-class-d-class-ab-differential-amplifier-board","title":"18 x 2 W Digital Class D\/Class AB Differential Amplifier Board","description":"\u003cp\u003eNow available from PMD Way is this high-performance dual-channel amplifier module. Based on the NS4110B, the amplifier board is a 2 x 18W digital Class D\/Class AB audio power amplifier board which delivers a strong output for high-quality sound in compact setups.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to operate within a 6-14V voltage range, this amplifier ensures stable performance across various power sources and applications.\u003c\/li\u003e\n\u003cli\u003eEfficient Class D\/Class AB hybrid design Combining the efficiency of Class D with the clarity of Class AB, this module delivers powerful audio with minimal heat and energy loss.\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight module Measuring 10 x 10 x 10 cm and weighing only 0.030 kg, this amplifier is ideal for space-constrained installations and portable audio systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOutput power varies depending on configuration:\u003c\/p\u003e\n\u003cp\u003eWorking Voltage: 6 ~14 V DC\u003cbr\u003eOutput Power: 7 W\/10 W\/18 W:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e7 W (Class D , 7.4V supply 4 Ohm, THD=10%\u003c\/li\u003e\n\u003cli\u003e10 W (Class D, 9 V 4 Ohm, THD=10%\u003c\/li\u003e\n\u003cli\u003e18 W (Class D, 12 V 4 Ohm, THD=10%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2386\/9605\/files\/18w-differential-amplifier-board-pmdway-99.jpg?v=1783380563\" alt=\"18 x 2 W Digital Class D\/Class AB Differential Amplifier Board from PMD Way with free delivery\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2386\/9605\/files\/18w-differential-amplifier-board-pmdway-999.jpg?v=1783380563\" alt=\"18 x 2 W Digital Class D\/Class AB Differential Amplifier Board from PMD Way with free delivery\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003eDon't forget to check out our full range of \u003ca title=\"Amplifier breakout boards from PMD Way with free delivery\" rel=\"noopener\" href=\"https:\/\/pmdway.com\/collections\/amplifier-boards\" target=\"_blank\"\u003eamplifier breakout boards\u003c\/a\u003e if this doesn't meet your needs. And as always, all orders receive free delivery. \u003c\/p\u003e\n\u003cp\u003eAnd remember ... if you:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ecan't find what you need\u003c\/li\u003e\n\u003cli\u003enot sure what to order\u003c\/li\u003e\n\u003cli\u003ewant a bulk deal\u003c\/li\u003e\n\u003cli\u003eneed technical support\u003c\/li\u003e\n\u003cli\u003eor just want to have a talk ...\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease email us via\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"mailto:support@pmdway.com\"\u003esupport@pmdway.com\u003c\/a\u003e. \u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTo keep up to date with new products, news, tutorials and more - we're on \u003ca title=\"PMD Way on x\/twitter\" href=\"https:\/\/twitter.com\/pmdway\" target=\"_blank\"\u003ex\u003c\/a\u003e, \u003ca title=\"PMD Way on facebook\" href=\"https:\/\/www.facebook.com\/pmdway\" target=\"_blank\"\u003eFacebook\u003c\/a\u003e, \u003ca title=\"PMD Way on Instagram\" href=\"https:\/\/www.instagram.com\/pmdway\/\" target=\"_blank\"\u003eInstagram\u003c\/a\u003e, \u003ca title=\"PMD Way on threads\" href=\"https:\/\/www.threads.net\/@pmdway\" target=\"_blank\"\u003ethreads\u003c\/a\u003e, \u003ca title=\"PMD Way subreddit\" href=\"https:\/\/www.reddit.com\/r\/pmdway\/\" target=\"_blank\"\u003ereddit\u003c\/a\u003e, and \u003ca title=\"PMD Way on instructables\" href=\"https:\/\/www.instructables.com\/member\/pmdwayhk\/\" target=\"_blank\"\u003einstructables\u003c\/a\u003e. \u003c\/p\u003e","brand":"PMD Way","offers":[{"title":"Default Title","offer_id":47405658964130,"sku":"70726001","price":11.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2386\/9605\/files\/18w-differential-amplifier-board-pmdway_7.jpg?v=1783378230","url":"https:\/\/pmdway.com\/products\/18-x-2-w-digital-class-d-class-ab-differential-amplifier-board","provider":"PMD Way","version":"1.0","type":"link"}