{"product_id":"gold-note-psu-1250-external-power-supply","title":"Gold Note PSU-1250 External Power Supply","description":"\u003cp\u003eGold Note's PSU-1250 supplies ultra-clean energy that enhances noise reduction and delivers greater dynamic, better resolution and finer details guaranteeing the best realism and musicality. Engineered with the best quality audio-grade components to provide our electronics, such as the CD-1000, DS-1000, PH-1000 and the P-1000, with a large amount of ultra-clean power. For the PSU-1250, we engineered a sophisticated design powered by a double inductor driving the negative and positive high-current stages, and with an inductive filter on the analogue stage. The PSU-1250 features a 7-Transformer design, with 4 transformers dedicated exclusively to the power supply stage, of which one for the galvanic insulation of the audio stage, and 3 dedicated to the Dual Choke Inductive Filter.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eOur external power supplies perfectly filter the AC current and remove interference and electrical noise from the power system, allowing our electronics to perform at the best. Most importantly, they ensure the electronics always receive the optimal amount of power without generating EMI (ElectroMagnetic Interference) nor RFI (Radio-Frequency Interference) that could affect the audio signal due to electromagnetic induction, electrostatic coupling, or conduction. With the PSU-1250, your system will deliver greater dynamics, better resolution and finer details for improved realism all-around and a higher level of musicality.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"woocommerce-product-attributes shop_attributes\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_psu-12501000\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePSU-1250\/1000\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003ePSU-1250: 7 low-noise voltage regulators\u003cbr\u003ePSU-1000: 5 low-noise voltage regulators\u003cbr\u003e+12V, +8V, +5V for logic\u003cbr\u003e+\/- 12V for analog with inductive noise remover\u003cbr\u003e+\/- 28V for analog with inductive noise remover (only with P-1000)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_maximum-variation-of-output-voltage\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eMAXIMUM VARIATION OF OUTPUT VOLTAGE\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e0,05 %\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_line-noise-rejection\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLINE NOISE REJECTION\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u0026gt;80dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_common-mode-noise-rejection\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCOMMON MODE NOISE REJECTION\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u0026gt;80dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_absolute-phase-control\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eABSOLUTE PHASE CONTROL\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eSelectable from front panel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_full-power-response-time\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFULL POWER RESPONSE TIME\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u0026lt;2,5µsec\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_power-absorption\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePOWER ABSORPTION\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e100W\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_dynamic-power\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDYNAMIC POWER\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003ePSU-1250: \u0026gt;300W\u003cbr\u003ePSU-1000: \u0026gt;200W\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_stand-by-power\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSTAND BY POWER\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u0026lt;1W\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_power-supply\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePOWER SUPPLY\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e100-120V \/ 220-240V with automatic selection; 50\/60Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_dimensions\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDIMENSIONS\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e425mm, W 135mm H, 360mm D\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_weight\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWEIGHT\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003ePSU-1250: 21Kg net – 27Kg boxed\u003cbr\u003ePSU-1000: 20Kg net – 25Kg boxed\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_finishes\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFINISHES\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eBrushed Aluminium available in Black, Silver or Gold\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Gold Note","offers":[{"title":"Black","offer_id":48101004673265,"sku":null,"price":10000.0,"currency_code":"CAD","in_stock":true},{"title":"Silver","offer_id":48101004706033,"sku":null,"price":10000.0,"currency_code":"CAD","in_stock":true},{"title":"Gold","offer_id":48101004738801,"sku":null,"price":10000.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/5024\/files\/Goldnote-PSU1250-black-noteworthyaudio-1000x.jpg?v=1777347088","url":"https:\/\/www.noteworthyaudio.com\/products\/gold-note-psu-1250-external-power-supply","provider":"Noteworthy Audio","version":"1.0","type":"link"}