{"product_id":"crest-audio-hd4-professional-power-amplifier","title":"Crest Audio HD4 Professional Power Amplifier","description":"The Crest Audio HD4 delivers professional-grade amplification for demanding live sound and installation applications. Built for reliability in touring, clubs, and venue environments, this power amp combines robust output with efficient thermal management. The HD4 is engineered to handle extended operation without compromise, making it ideal for sound engineers and installers who require consistent, clean power delivery across a wide frequency range. Compact form factor fits standard rack configurations while maintaining the durability expected from Crest's legacy in pro audio.","brand":"Connected By Sound","offers":[{"title":"Default Title","offer_id":49296893739243,"sku":null,"price":800.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4270\/2571\/files\/2deb52b2-04f7-45d5-91b5-a1f8dcd8.jpg?v=1787748393","url":"https:\/\/connectedbysound.ca\/products\/crest-audio-hd4-professional-power-amplifier","provider":"Connected By Sound","version":"1.0","type":"link"}