{"product_id":"power-dynamics-pmda4500-4-channel-class-d-amplifier-100v-4x-500w","title":"Power Dynamics PMDA4500 4-Channel Class-D Amplifier 100V 4x 500W","description":"\u003cp\u003eThe PMDA Series represents a cutting-edge range of 1U Class-D high-power amplifiers, designed to offer optimal performance for a variety of applications. With four independent zone outputs, each featuring its own volume control, this amplifier is perfect for customizable audio experiences in any space. Powered by advanced switching power technology, the PMDA Series is engineered to provide exceptional energy efficiency. It consumes minimal power while maintaining superior performance, all while generating less heat compared to traditional amplifiers.\u003c\/p\u003e\n\n\u003cp\u003eIntelligence meets efficiency with the automatic standby feature. After just one minute of signal inactivity, the amplifier switches into standby mode, conserving energy. As soon as a new signal is detected, the amplifier instantly powers back on, ready to deliver premium audio without interruption.\u003c\/p\u003e\n\n\u003cp\u003eBuilt with durability in mind, the PMDA Series integrates comprehensive protection mechanisms, including short circuit, overload, high temperature, clip, and DC protection, ensuring reliable and long-lasting performance. Whether you're outfitting a bank, town hall, supermarket, school, hotel, restaurant, shopping center, or any other public space, this amplifier offers an unmatched combination of efficiency, intelligence, and security, making it the ideal choice for high-performance, energy-conscious audio solutions.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e4-Zone public address system\u003c\/li\u003e\n\n\u003cli\u003eHigh efficient Class-D Power Amplifier\u003c\/li\u003e\n\n\u003cli\u003eLightweight and compact 1U design\u003c\/li\u003e\n\n\u003cli\u003eAutomatic standby feature\u003c\/li\u003e\n\n\u003cli\u003eFour channel separate speaker outputs 4-16Ω\/100V\u003c\/li\u003e\n\n\u003cli\u003eRate power output of 4x 500W\u003c\/li\u003e\n\n\u003cli\u003e4 Balanced inputs per channel\u003c\/li\u003e\n\n\u003cli\u003eEach input with separate gain control\u003c\/li\u003e\n\n\u003cli\u003eOn all channels high pass option at 70Hz\u003c\/li\u003e\n\n\u003cli\u003eConvenient dip switch pre-setting on the rear panel\u003c\/li\u003e\n\n\u003cli\u003eComplete short circuit, overload, high temp and clip protection\u003c\/li\u003e\n\n\u003cli\u003eGround lift switch\u003c\/li\u003e\n\n\u003cli\u003eEuro block screw terminals with lock possibility\u003c\/li\u003e\n\n\u003cli\u003eSuitable for 19″ Mounting\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Power Dynamics","offers":[{"title":"Default Title","offer_id":50860339429664,"sku":"PMDA4500","price":1299.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3793\/9232\/files\/PMDA4500-3_32c0f74e-8d09-43d3-8ffa-ebce95cfb047.png?v=1762329014","url":"https:\/\/megamusiconline.com.au\/products\/power-dynamics-pmda4500-4-channel-class-d-amplifier-100v-4x-500w","provider":"Mega Music","version":"1.0","type":"link"}