{"product_id":"alsozone-pam253-multi-channel-power-amplifier-3-channel-amp-250w-per-channel-tpa3255-pbtl-gan-pffb-thd-0-0003-8ω-auto-mode-protection-for-home-theater-copy-1","title":"PAM152\/153\/154 | PAM252\/253\/254","description":"\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAll of the amplifiers in our PAMX family are true audiophile-grade power amplifiers. Each model is designed to sound superb and provide years of trouble-free listening enjoyment.\u003cbr\u003eThe PAMX series has 2 product line, the PAM15x series are lower power as 150W per channel while the PAM25x series are higher power as 250W per-channel, providing different selection for all kinds of user.\u003c\/p\u003e\n\u003cp\u003eThe PAM152\/252 is the ideal choice if you need a stereo configuration of high-quality amplification. The PAM156\/256 and PAM158\/258 are ideal if you need a great sounding economical amplifier to power a 5.1 or 7.1 channel system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features of the PAMX series power amplifiers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eTrue audiophile-quality sound\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eLeverage the successful implementation of PFFB technology, the PAMX amplifiers were designed with best PFFB architecture to achieve superb sound in all types of audio systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePBTL (parallel bridge-tied load) output stage\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eEach channel configured as PBTL mode, means two half-bridges are placed in parallel to supply twice the current and reduce the RDS(on), or on\u003cbr\u003eresistance of the output MOSFETs. This provides greater output power and efficiency.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003eTop quality parts and HiFi components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eBy using premium, precision-engineered parts and high-fidelity components.it delivers exceptional sound, enhanced reliability, superior user experience with consistent, high-quality sound without distortion.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003eHeavy steel chassis with milled aluminum face plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eMinimalist design language but provide strength and rugged good looks, both steel and aluminum are robust materials, ensuring the product can withstand the rigors of regular use and potential impacts, resulting in a longer lifespan and superior durability\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003eComprehensive fault protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eEntirely transparent under normal conditions, protection scheme like over voltage, over current, over temperature protects the amp and your other equipment from all common fault conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003eUniversal AC line voltage operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eThe PAMX amplifiers are designed to operate seamlessly with 100V (Japan), 120V (North America), and 230V (Europe\/Australia) power grids without needing a separate transformer. just connect to the wall socket with the appropriate plug adapter, saving time and reducing setup errors.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003eRemote trigger input and through\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eAllow the PAMX power amps to be turned on by trigger-enabled devices, and to activate other trigger-enabled devices. a daisy chain configuration system also can be done by using multi-units linked as trigger input can be pass through into next unit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003eAuto On\/Off control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eEnables you to configure the PAMX amps to automatically turn on when an audio input is detected. and turn off automative after 20 minutes if no audio is active to reduce power lose for green energy saving and also thermal dissipation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003eHighly efficient GaN SMPS (Gallium Nitride switch mode power supply)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eDelivers plenty of power in a compact form factor with Ultra-High efficiency, and offers cool efficient operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e2 steps of gain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eAllow you to configure the PAMX amps fulfill variant of input devices including professional and consumer. All channel gain setting is individually so it is possible compatible with multi-input source at the same time in some complex audio system application.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003eFront panel power key control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eFeatures highest priority controlling the amps, in some case that user do want to use either trigger and auto. this giving the best flexibility on all kinds of user scenarios.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/1084\/1507\/files\/PAM_-_25__01_17e0e18b-255e-4f1e-8725-7efc39c04df8.jpg?v=1782716075\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/1084\/1507\/files\/PAM_-_25__02_0381debb-3823-4aa7-a709-bb970bd9e933.jpg?v=1782716078\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/1084\/1507\/files\/PAM_-_25__03_fba91f3c-3d64-45db-936f-4075831c2a3f.jpg?v=1782716074\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/1084\/1507\/files\/PAM_-_25__04_7c98b7c6-60a6-4c5c-bdb4-11fcfedb4096.jpg?v=1782716071\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/1084\/1507\/files\/PAM_-_25__05_bef83045-d555-4156-897b-37216d29b983.jpg?v=1782716074\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/1084\/1507\/files\/PAM_-_25__06_c523cb2c-85e1-4583-add8-cd38a4fe69c1.jpg?v=1782716076\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/1084\/1507\/files\/PAM_-_25__07_2538210a-a4b1-43e0-8ad1-320be6197df8.jpg?v=1782716076\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/1084\/1507\/files\/PAM_-_25__08_18897a19-91f5-40ec-af47-03ec53539e96.jpg?v=1782716075\" alt=\"\"\u003e\u003cimg 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