{"product_id":"matrix-audio-na-1-desktop-headphone-amplifier","title":"Matrix Audio NA-1 Desktop Headphone Amplifier – Fully Discrete Class A, Balanced","description":"\u003cdiv class=\"ab-product-description\" style=\"text-align: center; font-family: inherit;\"\u003e\n\u003cp\u003eBring dedicated Class A amplification to your desktop with the Matrix Audio NA-1. Its discrete balanced circuitry and preamplifier outputs support both headphone listening and integration with active speakers or a separate power amplifier.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully balanced Class A circuit\u003c\/strong\u003e – four independent amplification units reject common-mode interference, keeping noise and distortion low.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLayered construction\u003c\/strong\u003e – the preamp, linear power supply and filter capacitors sit on a lower board, the headphone stage on an upper one, separating voltage and current stages for less interference and better heat management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent dual gain\u003c\/strong\u003e – headphone and preamp outputs each have their own gain switch, so high-impedance headphones and low-sensitivity amplifiers both get enough drive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree headphone outputs\u003c\/strong\u003e – 6.35 mm single-ended, 4.4 mm and 4-pin XLR balanced cover almost any cable you own.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh damping factor\u003c\/strong\u003e – generous power reserves keep large, dynamic passages under control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGood to Know\u003c\/h3\u003e\n\u003cp\u003eWith one balanced and two single-ended inputs, you can leave up to three sources connected at once. The XLR and RCA pre-outs make it easy to add a power amplifier or active speakers to the same desk system.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTopology: fully discrete, fully balanced, pure Class A\u003c\/li\u003e\n\u003cli\u003eInputs: 1x balanced, 2x single-ended\u003c\/li\u003e\n\u003cli\u003eHeadphone outputs: 6.35 mm single-ended, 4.4 mm balanced, 4-pin XLR balanced\u003c\/li\u003e\n\u003cli\u003ePreamp outputs: 1x XLR, 1x RCA\u003c\/li\u003e\n\u003cli\u003eGain: dual gain, independent for headphone and preamp outputs\u003c\/li\u003e\n\u003cli\u003ePower supply: internal linear supply\u003c\/li\u003e\n\u003c\/ul\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":"Matrix Audio","offers":[{"title":"Default Title","offer_id":67819599102202,"sku":"matrix-na-1","price":1649.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/5353\/1642\/files\/NA-1_front_2.jpg?v=1792619671","url":"https:\/\/audiobass.co.uk\/products\/matrix-audio-na-1-desktop-headphone-amplifier","provider":"Audio Bass","version":"1.0","type":"link"}