{"product_id":"arcam-pa4-4-channel-class-d-power-amplifier","title":"Arcam PA4 4-Channel Class D Power Amplifier","description":"\u003ch2\u003eARCAM PA4 4-Channel Class D Power Amplifier\u003c\/h2\u003e\n\u003cp\u003eDesigned for extending your AV system's channel outputs or for multiroom amplification, the ARCAM PA4 is a versatile 4-channel power amplifier from the Radia Series. Class D amplification delivers crisp, punchy sound in a slimline, cool-running design, making it ideal for complex system installations. Available now at Vinyl Sound Canada.\u003c\/p\u003e\n\n\u003ch3\u003eUpgrade your AV system to more immersive sound\u003c\/h3\u003e\n\u003cp\u003eThe PA4 is the ideal upgrade for many AV amplifiers and receivers, ARCAM and others, past and present. Simply use your processor's preamp outputs to add extra channels of surround sound. With four channels you could add four ceiling speakers to an existing 5.1 system, or step up from 5.1.2 to 7.1.4, as long as your AV amplifier supports preamp outputs.\u003c\/p\u003e\n\n\u003ch3\u003eThe natural partner for ARCAM Radia\u003c\/h3\u003e\n\u003cp\u003eWith its sleek Radia design, the PA4 is the perfect aesthetic and technical match for other Radia products. It is the natural Class D partner for adding speakers to the AVA15, and can also add channels to the AVA25, AVA35, and AVP45.\u003c\/p\u003e\n\n\u003ch3\u003ePunchy power with channel versatility\u003c\/h3\u003e\n\u003cp\u003eThe PA4 delivers 4 x 50 watts, ample for surround effect channels in most rooms. For added flexibility, the channels can be bridged to boost power to 2 x 100 watts, making future system upgrades easy.\u003c\/p\u003e\n\n\u003ch3\u003eSlim, cool, and easy to install\u003c\/h3\u003e\n\u003cp\u003eThe compact 1U chassis is easy to rack mount and simple to house. It features 12V in and out triggers for remote power operation, ideal when the system lives in a dedicated utility space, and firmware updates are handled via USB. Highly efficient amplification reduces energy consumption and heat output, which is especially beneficial when units are stacked for multiroom use and helps deliver long-term reliability.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e4-channel Class D power amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower output (4-channel mode)\u003c\/td\u003e\n\u003ctd\u003e4 x 50W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower output (bridged, 2-channel mode)\u003c\/td\u003e\n\u003ctd\u003e2 x 100W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowered channels\u003c\/td\u003e\n\u003ctd\u003e4 (configurable as 4 or 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier class\u003c\/td\u003e\n\u003ctd\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTriggers\u003c\/td\u003e\n\u003ctd\u003e12V in \/ out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware\u003c\/td\u003e\n\u003ctd\u003eUSB update\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm factor\u003c\/td\u003e\n\u003ctd\u003eSlim 1U, rack-mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the ARCAM PA4 used for?\u003c\/strong\u003e\u003cbr\u003e\nThe PA4 is a 4-channel power amplifier designed to extend an AV system's channel count or to provide multiroom amplification. You connect it to the preamp outputs of an AV amplifier or receiver to add extra surround or height channels.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much power does the PA4 deliver?\u003c\/strong\u003e\u003cbr\u003e\nThe PA4 delivers 4 x 50 watts of Class D power in four-channel mode. Its channels can be bridged to provide 2 x 100 watts for extra power when driving two channels.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use the PA4 to upgrade my surround system?\u003c\/strong\u003e\u003cbr\u003e\nYes. Using your AV amplifier's preamp outputs, the PA4 lets you add four ceiling speakers to a 5.1 system or move up from 5.1.2 to 7.1.4, as long as your processor supports preamp outputs. It is a natural match for the ARCAM AVA15, AVA25, AVA35, and AVP45.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the PA4 easy to install?\u003c\/strong\u003e\u003cbr\u003e\nYes. Its slim 1U chassis is easy to rack mount, it runs cool and efficient for stacking in multiroom setups, and it includes 12V triggers for remote power control and USB firmware updates.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhere can I buy the ARCAM PA4 in Canada?\u003c\/strong\u003e\u003cbr\u003e\nThe ARCAM PA4 is available at Vinyl Sound Canada with Canada-wide shipping. Order online or visit our showroom for a demonstration and expert system matching.\u003c\/p\u003e\n\n\u003cp\u003eOrder the ARCAM PA4 online at Vinyl Sound Canada with Canada-wide shipping, or explore more \u003ca href=\"https:\/\/vinylsound.ca\/collections\/arcam\"\u003eARCAM\u003c\/a\u003e, \u003ca href=\"https:\/\/vinylsound.ca\/collections\/amplifiers\"\u003epower amplifiers\u003c\/a\u003e, and \u003ca href=\"https:\/\/vinylsound.ca\/collections\/home-theatre-speakers\"\u003ehome theatre speakers\u003c\/a\u003e.\u003c\/p\u003e","brand":"Arcam","offers":[{"title":"Default Title","offer_id":51252682227964,"sku":null,"price":1799.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0116\/1773\/0617\/files\/ArcamPA44-ChannelClassDPowerAmplifier.png?v=1789096297","url":"https:\/\/vinylsound.ca\/products\/arcam-pa4-4-channel-class-d-power-amplifier","provider":"Vinyl Sound Canada Inc.","version":"1.0","type":"link"}