{"product_id":"gold-note-pa-10-two-channel-power-amplifier-copy","title":"Gold Note PSU-1250 External Power Supply","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eContact for purchase and more info \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e(black only)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"prose\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eGold Note PSU-1250\u003c\/strong\u003e is a premium \u003cstrong\u003eexternal power supply\u003c\/strong\u003e designed for compatible Gold Note 1000 Series components, including the \u003cstrong\u003eCD-1000 MkII, P-1000 MkII and PH-1000\u003c\/strong\u003e. It uses a sophisticated \u003cstrong\u003eDual Choke inductive filtering system\u003c\/strong\u003e to provide cleaner, more stable power while reducing electrical and RF interference that can affect audio performance. \u003cspan\u003e\u003cspan role=\"group\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe PSU-1250 features a \u003cstrong\u003e7-transformer architecture\u003c\/strong\u003e, with four transformers dedicated to the power stage, one providing galvanic isolation for the audio stage, and three dedicated to the Dual Choke inductive filter. It incorporates \u003cstrong\u003eseven ultra-low-noise voltage regulators\u003c\/strong\u003e, with \u0026gt;80 dB line and common-mode noise rejection and a maximum output-voltage variation of just 0.05%. \u003cspan\u003e\u003cspan role=\"group\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWith \u003cstrong\u003eover 300 W of dynamic power\u003c\/strong\u003e, the PSU-1250 is Gold Note's more powerful external supply compared with the PSU-1000. It also provides selectable absolute phase control from the front panel and is housed in the same 430 mm-wide chassis format used by other 1000 Series components.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e External Inductive Dual-Mono Power Supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for:\u003c\/strong\u003e Compatible Gold Note 1000 Series components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransformer Configuration:\u003c\/strong\u003e 7 transformers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Regulators:\u003c\/strong\u003e 7 ultra-low-noise regulators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Power:\u003c\/strong\u003e \u003cstrong\u003e\u0026gt;300 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 100 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Consumption:\u003c\/strong\u003e 1 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage Variation:\u003c\/strong\u003e Max. 0.05%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Noise Rejection:\u003c\/strong\u003e \u0026gt;80 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon-Mode Noise Rejection:\u003c\/strong\u003e \u0026gt;80 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Power Response Time:\u003c\/strong\u003e \u0026lt;2.5 µs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbsolute Phase:\u003c\/strong\u003e Selectable from front panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 100–120 V \/ 220–240 V, 50\/60 Hz, auto-sensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse:\u003c\/strong\u003e 3.15 A F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Cable:\u003c\/strong\u003e 1 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 430 × 135 × 360 mm (W × H × D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 21 kg net \/ 27 kg boxed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black, Silver or Gold anodized aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Gold Note","offers":[{"title":"Default Title","offer_id":60086234480721,"sku":null,"price":9595.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1906\/7833\/files\/PSU-1250-anteprima.png?v=1787096330","url":"https:\/\/www.soundroom.ca\/products\/gold-note-pa-10-two-channel-power-amplifier-copy","provider":"The Sound Room","version":"1.0","type":"link"}