{"product_id":"mark-levinson-no-519-reference-source","title":"Mark Levinson No 519 Reference Source","description":"Highlights:-\u003cbr\u003e\u003cbr\u003e\n\n\n•Pure Path discrete, direct coupled, fully balanced, dual-monaural signal path\u003cbr\u003e\n•Plays up to 32-bit, 192kHz PCM, double-speed DSD, CD, and virtually all two-channel formats\u003cbr\u003e\n•Six high-resolution digital inputs: balanced, coaxial, optical, and USB asynchronous\u003cbr\u003e\n\n•Plays from networked drives and devices, streaming services, Bluetooth, and connected media\u003cbr\u003e\n•Spotify, Tidal, Qobuz, Deezer, Rhapsody\/Napster, QQ, internet radio, and podcasts built in*\u003cbr\u003e \n•Analog output volume control for direct connection to amplifiers or active loudspeakers\u003cbr\u003e\n\n•32-bit Precision Link DAC with three selectable filters and seven power supplies\u003cbr\u003e\n•Class-A Main Drive Headphone output for up to 32-ohm headphones using main circuit\u003cbr\u003e\n•Designed and handcrafted in the USA\u003cbr\u003e\u003cbr\u003e\n\n\n\n\nTechnical Specifications:-\u003cbr\u003e\n\nDAC output voltage @ full scale (0dBFS) - 3.7VRMS\u003cbr\u003e\n\n\n\nDAC frequency response - 20Hz to 20kHz, +0 \/ ¬–0.2dB\u003cbr\u003e\n\n\n\nDAC THD, full scale (0dBFS) - \u0026lt; 0.0001% @ 1kHz, \u0026lt; 0.0003% @ 20kHz\u003cbr\u003e\n\n\n\nDAC SNR (referred to 3.7VRMS \/ 0dBFS output) - \u0026gt; 120dB (A-weighted)\u003cbr\u003e\n\n\n\nPCM sample rates\/bit depth - 32, 44.1, 48, 88.2, 96, 176.4, or 192kHz; up to 32 bits\u003cbr\u003e\n\n\n\nDSD - Native or DoP (DSD over PCM), single- and double-speed (2.8 and 5.6MHz)\u003cbr\u003e\n\n\n\nProcessor - 1GHz ARM Cortex A8 Sitara\u003cbr\u003e\n\n\n\nMemory - 4GB RAM and 4GB Flash\u003cbr\u003e\n\n\n\nDigital inputs - 1 balanced (XLR); 2 coaxial (RCA); 2 optical (Toslink); 1 USB-B asynchronous\u003cbr\u003e\n\n\n\nMass storage connectors - 2 USB type A\u003cbr\u003e\n\n\n\nAnalog outputs - 1 balanced (XLR); 1 pair single-ended (RCA), 1 headphone (¼”, 6.3mm TS)\u003cbr\u003e\n\n\n\nDigital outputs - 1 balanced (XLR); 1 single-ended (RCA), 1 optical (Toslink)\u003cbr\u003e\n\n\n\nControl connectors - Ethernet (RJ45), RS-232 (RJ12), Trigger In and Out, IR In, USB-A, Mini USB\u003cbr\u003e\n\n\n\nNetwork - Ethernet, Wi-Fi 802.11b\/g\/n\u003cbr\u003e\n\n\n\nMains voltage - 100VAC, 115VAC, or 230VAC, factory set\u003cbr\u003e\n\n\n\nSoftware update - Network, USB\u003cbr\u003e\n\n\n\nControl apps - iOS, Android, web browser\n","brand":"Mark Levinson","offers":[{"title":"Default Title","offer_id":57413098996044,"sku":"MARKLEVINSONNO519","price":16666.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Mark-Levinson-No-519.jpg?v=1777539444","url":"https:\/\/www.stoneaudio.co.uk\/products\/mark-levinson-no-519-reference-source","provider":"Stone Audio","version":"1.0","type":"link"}