{"product_id":"primare-a358-power-amplifier","title":"Primare A35.8 Power Amplifier","description":"\u003cp\u003eThe Primare A35.8 is an unapologetically serious amplifier, built to handle the most ambitious multi-channel systems without ever breaking a sweat. It doesn’t posture, it performs. With eight bridgeable channels at 150W each, balanced and unbalanced inputs, and an architecture that invites you to reimagine what’s possible in a high-fidelity or home theater setup. There’s elegance in the design, but the power behind it is absolute. Whether you’re bi-amping a two-channel rig or driving a full 13.1 Auro 3D system, the A35.8 brings Scandinavian engineering and calm confidence to the heart of your system.\u003c\/p\u003e\n\u003ch5\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e8-channel Class D amplification\u003c\/b\u003e delivering 150W per channel into 8 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridgeable architecture\u003c\/b\u003e enabling up to 4 x 375W for bi-amped stereo\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eXLR and RCA inputs\u003c\/b\u003e on every channel for full compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAuto-sense and standby modes\u003c\/b\u003e for energy-efficient system integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMinimal signal path design\u003c\/b\u003e with isolated amplifier modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStatus monitoring LEDs\u003c\/b\u003e and internal protection systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eScandinavian chassis design\u003c\/b\u003e with understated elegance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cb\u003eEngineering and Signal Architecture\u003c\/b\u003e\u003c\/h5\u003e\n\u003cp class=\"p1\"\u003eThe A35.8’s internal layout prioritizes signal purity and thermal stability. Each amp module is seated within custom heat sinks that isolate it from the main power supply, reducing electrical noise and cross-interference. Signal routing is done through uninterrupted ribbon traces threaded through the heat sinks, minimizing signal path length and maximizing integrity. The result is a layout that supports high output without compromising sonic detail or tonal balance.\u003c\/p\u003e\n\u003ch5\u003e\u003cb\u003eMassive Power Supply and Isolation Design\u003c\/b\u003e\u003c\/h5\u003e\n\u003cp class=\"p1\"\u003eThe heart of the A35.8 is Primare’s largest power supply to date, built with Active Power Factor Correction (APFC) and soft clipping circuitry. Power is routed via dual cables that deliver evenly to four amplifier modules at a time, ensuring consistent current delivery even during peak dynamic swings. The isolation strategy reduces thermal and electrical contamination across the circuit.\u003c\/p\u003e\n\u003ch5\u003e\u003cb\u003eSystem Configurations\u003c\/b\u003e\u003c\/h5\u003e\n\u003cp class=\"p1\"\u003eEach output pair can be bridged for high-power mono use. This opens up a range of possible system layouts:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5.1 and 7.1 setups powered by a single A35.8\u003c\/li\u003e\n\u003cli\u003e5.1.4 or 7.1.4 systems with an additional A35.2 stereo amp\u003c\/li\u003e\n\u003cli\u003e9.1.6 Atmos or 13.1 Auro 3D systems powered by two A35.8 units\u003c\/li\u003e\n\u003cli\u003eBi-amped stereo configuration with 4x bridged outputs at 375W each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cb\u003eInput and Output Options\u003c\/b\u003e\u003c\/h5\u003e\n\u003cp class=\"p1\"\u003eEach of the eight channels offers both balanced XLR and unbalanced RCA inputs. Outputs support 150W into 8 ohms, 300W into 4 ohms, and 400W into 2 ohms. In bridged mode, each pair delivers up to 750W into 4 ohms. Additional connectivity includes 12V trigger input\/output and an RS232 port for control systems.\u003c\/p\u003e\n\u003ch5\u003e\u003cb\u003eMonitoring and Protection Systems\u003c\/b\u003e\u003c\/h5\u003e\n\u003cp class=\"p1\"\u003eLEDs under the top cover indicate real-time amplifier status. Red LEDs signal clipping on individual amp modules, while an eight-LED array at the front indicates overheating, DC errors, or power supply strain. The A35.8 is engineered to protect itself while providing maximum performance under load.\u003c\/p\u003e\n\u003ch5\u003e\u003cb\u003eScandinavian Build Quality and User Interface\u003c\/b\u003e\u003c\/h5\u003e\n\u003cp class=\"p1\"\u003eThe enclosure reflects Primare’s minimalist Scandinavian design ethos, with a hidden standby button integrated into the center of the front-panel logo. The compact chassis houses meticulous construction and finish, available in black or titanium. Every surface, control, and interface reflects a commitment to quality and balance — not just in sound, but in form.\u003c\/p\u003e\n\u003ch5\u003ePrimare A35.8 Power Amplifier Video\u003c\/h5\u003e\n\u003cp\u003ePrimare's Terry Medalen takes an in-depth look at the A35.8 eight-channel power amplifier, covering its UFPD 2 technology, flexible bridging configurations, and how it anchors a multi-channel or bi-amped system.\u003c\/p\u003e\n\n\u003cdiv class=\"video-container\"\u003e\u003ciframe class=\"embed-responsive-item\" title=\"A35.8 Introduction\" src=\"https:\/\/player.vimeo.com\/video\/705705721?h=94afc20384\u0026amp;dnt=1\u0026amp;app_id=122963\" width=\"1280\" height=\"720\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch5\u003eA35.8 Power Supply and Current Delivery\u003c\/h5\u003e\n\u003cp\u003eThe cornerstone of the A35.8 is the largest power supply Primare has ever designed. This dual-output switch-mode power supply with Active Power Factor Correction (APFC) is rated at 1,500 watts and is approximately 5% more efficient than passive linear alternatives. An innovative dual-connection cable system ensures that the four amplifier modules receive uniform current via the shortest possible path, eliminating voltage drops that could compromise channel-to-channel consistency. Soft-clipping circuitry provides graceful protection at the limits of output, preventing hard clipping artifacts even during the most demanding passages. Power consumption sits at 350W during operation and less than 0.5W in standby.\u003c\/p\u003e\n\u003ch5\u003eBridged Operation and System Flexibility\u003c\/h5\u003e\n\u003cp\u003eEach pair of the A35.8's eight channels can be bridged to create four channels of substantially higher output. In bridged mode, each pair delivers up to 740W into 8 ohms, 750W into 4 ohms, and 450W into 2 ohms, providing the kind of current delivery that can control even the most demanding speaker loads. This flexibility means the A35.8 can serve as an eight-channel amplifier for a 7.1 surround system, a four-channel bridged amplifier for a high-power stereo bi-amp configuration, or any combination in between. THD+N measures 0.005% at 10W into 8 ohms across 20Hz to 20kHz, frequency response is flat within 0.2dB\/-0.5dB, and signal-to-noise ratio exceeds 115dB.\u003c\/p\u003e\n\u003ch5\u003eExplore More Primare Products\u003c\/h5\u003e\n\u003cp\u003eComplete your 35 Series system with these companion components:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/primare-i35-modular-integrated-amplifier\"\u003ePrimare I35\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/primare-pre35-modular-preamplifier\"\u003ePrimare PRE35\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/primare-a35-2-power-amplifier\"\u003ePrimare A35.2\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/primare-r35-mm-mc-phono-preamplifier\"\u003ePrimare R35\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/primare-cd35-cd-player\"\u003ePrimare CD35\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/primare-dd35-cd-transport\"\u003ePrimare DD35\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/primare-spa25-prisma-home-cinema-integrated-amplifier\"\u003ePrimare SPA25 Prisma\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/primare-prisma-sp25-home-cinema-processor\"\u003ePrimare SP25 Prisma\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eThe Listening Room Difference\u003c\/h5\u003e\n\u003cp\u003eWe're a third-generation family business with a brick-and-mortar showroom in Chestertown, Maryland, and a reputation built on trust, not hype. Whether you're visiting in person or ordering online, we bring decades of experience, personalized service, and honest guidance to every interaction. We don't just ship boxes. We help build systems, answer your questions like real humans, and make sure every detail of your setup is right, from the cables to the final connection.\u003c\/p\u003e\n\u003ch5\u003ePrimare A35.8 Specifications\u003c\/h5\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f3f3f3; padding: 12px; border: 1px solid #ddd; width: 33.88%; font-weight: bold; text-align: left;\"\u003eOutput Power\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; width: 66.20%;\"\u003e8x 150W (8 ohms), 8x 300W (4 ohms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f3f3f3; padding: 12px; border: 1px solid #ddd; width: 33.88%; font-weight: bold; text-align: left;\"\u003eBridged Output Power\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; width: 66.20%;\"\u003eUp to 750W into 4 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f3f3f3; padding: 12px; border: 1px solid #ddd; width: 33.88%; font-weight: bold; text-align: left;\"\u003eInputs\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; width: 66.20%;\"\u003e8x RCA, 8x XLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f3f3f3; padding: 12px; border: 1px solid #ddd; width: 33.88%; font-weight: bold; text-align: left;\"\u003eTrigger\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; width: 66.20%;\"\u003e2 x 3.5mm input\/output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f3f3f3; padding: 12px; border: 1px solid #ddd; width: 33.88%; font-weight: bold; text-align: left;\"\u003eControl\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; width: 66.20%;\"\u003eRS232 port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f3f3f3; padding: 12px; border: 1px solid #ddd; width: 33.88%; font-weight: bold; text-align: left;\"\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; width: 66.20%;\"\u003e430 x 400 x 145 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f3f3f3; padding: 12px; border: 1px solid #ddd; width: 33.88%; font-weight: bold; text-align: left;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; width: 66.20%;\"\u003e15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f3f3f3; padding: 12px; border: 1px solid #ddd; width: 33.88%; font-weight: bold; text-align: left;\"\u003eFinish Options\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; width: 66.20%;\"\u003eBlack or Titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Primare","offers":[{"title":"Titanium","offer_id":67848774648177,"sku":"PRIA35.8T","price":3659.39,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":67848774680945,"sku":"PRIA35.8B","price":3659.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5215\/1921\/files\/Primare35.8-ChannelPowerAmplifierSilverFront.jpg?v=1792519330","url":"https:\/\/sliyden.store\/products\/primare-a358-power-amplifier","provider":"sliyden.store","version":"1.0","type":"link"}