{"product_id":"ferrum-oor-desktop-headphone-amplifier","title":"Ferrum OOR Desktop Headphone Amplifier – Fully Balanced, Ferrum Power Link","description":"\u003cdiv class=\"ab-product-description\" style=\"text-align: center; font-family: inherit;\"\u003e\n\u003cp\u003eGive your headphone system a dedicated analogue amplifier with the Ferrum OOR. Fully balanced circuitry, preamplifier functionality and an optional connection to Ferrum's HYPSOS power supply support a flexible desktop listening setup.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruly balanced signal path\u003c\/strong\u003e – the circuit stays balanced from the XLR inputs and is converted to balanced when you use the RCA inputs, so every source benefits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput transistors that never switch off\u003c\/strong\u003e – Ferrum's steering keeps them in their active state, pushing distortion down to inaudible levels and leaving power instantly available for dynamic peaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransparent tuning\u003c\/strong\u003e – a neutral, balanced presentation designed to let you listen for hours without fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-knob front panel\u003c\/strong\u003e – only the essential settings are on the front, so day-to-day use stays simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFerrum Power Link\u003c\/strong\u003e – an FPL connection lets OOR work with Ferrum's external power system for a further step up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGood to Know\u003c\/h3\u003e\n\u003cp\u003eOOR performs well straight out of the box on its own. Its understated design fits a tidy desk system fed by a separate DAC with either balanced or single-ended outputs.\u003c\/p\u003e\n\u003cdiv class=\"ab-product-shipping-returns\" style=\"text-align: center; font-family: inherit;\"\u003e\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFree UK Delivery\u003c\/strong\u003e – We ship exclusively within the United Kingdom. Orders are processed within 1 business day, with estimated delivery in 5–8 business days after dispatch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Returns\u003c\/strong\u003e – Returns are accepted within 30 days of delivery, subject to our \u003ca href=\"\/policies\/refund-policy\"\u003eReturn \u0026amp; Refund Policy\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCustomer Support\u003c\/strong\u003e – Monday–Friday, 9 AM–5 PM (UK local time). Business days exclude weekends and UK bank holidays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ferrum","offers":[{"title":"Default Title","offer_id":67819602182394,"sku":"ocr-headphone-amp","price":1496.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/5353\/1642\/files\/OCRresized_5.jpg?v=1792619677","url":"https:\/\/audiobass.co.uk\/products\/ferrum-oor-desktop-headphone-amplifier","provider":"Audio Bass","version":"1.0","type":"link"}