.bh-wrap{max-width:1100px;margin:0 auto;padding:1rem 1.25rem;line-height:1.6} .bh-eyebrow{letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;opacity:.7} .bh-title{font-size:3rem;margin:.25rem 0 1rem} .bh-sub{font-style:italic;margin:0 0 1.25rem} .bh-grid{display:grid;gap:1.25rem} @media(min-width:900px){.bh-grid{grid-template-columns:1.3fr .7fr;align-items:start}} .bh-section{margin:2rem 0} .bh-bullets{list-style:disc;padding-left:1.25rem;margin:.5rem 0 0} .bh-specs{width:100%;border-collapse:collapse} .bh-specs th,.bh-specs td{border:1px solid #e5e7eb;padding:.65rem;vertical-align:top} .bh-specs th{width:42%;background:#f8fafc;text-align:left} .bh-badge{display:inline-block;border:1px solid #e5e7eb;border-radius:999px;padding:.2rem .6rem;margin:.15rem .3rem 0 0;font-size:.85rem} .bh-badges{margin-top:.5rem} .bh-faq details{border:1px solid #e5e7eb;border-radius:.5rem;padding:0.75rem 1rem;margin:.5rem 0;background:#fafafa} .bh-faq summary{font-weight:600;cursor:pointer} .bh-note{font-size:.95rem;opacity:.9} Esoteric Esoteric N-01XD SE Network DAC Top-of-the-line "Network x DAC" • Master Sound Discrete DAC • ES-Link 5 • 10MHz Clock In Meet the Esoteric N-01XD SE Network DAC The Esoteric N-01XD SE Network DAC is designed as a reference "network x DAC" platform that brings Esoteric's latest digital processing, clocking, and power-supply engineering into one high-performance component. Built around Esoteric's Master Sound Discrete DAC architecture and upgraded SE tuning, it is engineered to deliver an organic, three-dimensional presentation with exceptional dynamic swing and control. From high-resolution streaming and local libraries to computer audio and transport-based digital playback, the Esoteric N-01XD SE Network DAC is built to anchor a serious two-channel system. Master Sound Discrete DAC ES-Link 5 Digital ES-Link Analog Output 10MHz Clock Input USB Music Server (Front/Rear) Highlights & Benefits Network + DAC in one — The Esoteric N-01XD SE Network DAC combines modern network playback with a reference-grade discrete DAC stage. Wide format compatibility — Supports up to DSD 22.5MHz and 384kHz/32-bit PCM playback (via supported sources). ES-Link 5 for transport integration — Esoteric's ultra-wideband interface supports up to 22.5MHz DSD or 768kHz/48-bit PCM for compatible connections. Purpose-built power — Uses four independent toroidal transformers dedicated to left/right DAC, digital circuits, and the network module. Music server convenience — Two USB-A ports (front and rear) support external storage for local playback without a separate NAS. Technology & Design Master Sound Discrete DAC — A two-channel stereo discrete DAC concept derived from Esoteric's flagship DAC development philosophy, using multiple independent elements per channel for low-loss musical energy transfer. Advanced digital processing — Esoteric's Delta-Sigma modulator and FPGA-based processing are developed to optimize conversion for both PCM and DSD playback. Esoteric-HCLD output buffer — High-current, high-speed buffer topology supports strong current drive and dynamic bass authority. Clocking built for refinement — The Esoteric N-01XD SE Network DAC includes a 10MHz clock input to synchronize with an external master clock generator for higher timing precision in a compatible setup. High-rigidity chassis — Thick aluminum and steel construction with Esoteric's patented Pinpoint feet and a semi-floating top panel supports mechanical grounding and reduced resonance. FAQ — Esoteric N-01XD SE Network DAC What sources can I connect? You can connect a network/Ethernet source for streaming and control, a computer via USB-B, and multiple digital sources via XLR (AES/EBU), coaxial, and optical inputs. USB-A ports support external storage for local playback. What is ES-Link 5? ES-Link 5 is Esoteric's ultra-wideband digital transmission standard designed for compatible Esoteric digital transports, supporting very high-rate PCM and DSD transfer for Super Audio CD and other digital playback workflows. Do I need an external clock? No. The unit is designed to perform at a very high level on its own, but advanced systems can use the 10MHz clock input to synchronize with a compatible external master clock generator. Why Buy From Us Authorized Dealer Support System Matching for High-Resolution Streaming and Digital Integration Guidance for External Clocks and Transports Lifetime Technical Support Esoteric N-01XD SE Network DAC Specs Product Type Network DAC / D/A Converter Digital Audio Inputs ES-Link × 1, XLR (AES/EBU) × 1, RCA (Coaxial) × 2, Optical × 1, USB-B × 1, Ethernet × 1, USB Drive (USB-A) × 2 (Front/Rear) Analog Audio Outputs ES-Link Analog / XLR × 1 pair, XLR × 1 pair Clock Input BNC × 1 (10MHz) Clock Output BNC × 1 (44.1kHz / 48kHz) Frequency Response 5Hz to 30kHz (-3dB) S/N Ratio 113dB (IHF-A) THD 0.007% (1kHz) Power Supply 120V AC 60Hz, 220-240V AC 50Hz Power Consumption 38W Dimensions (W × H × D) 445 × 162 × 438mm (including protrusions) — 17-5/8" × 6-1/2" × 17-1/4" Weight 26.3kg What’s in the Box Esoteric N-01XD SE Network DAC AC power cord Documentation / user materials For best results, pair the Esoteric N-01XD SE Network DAC with a high-quality digital transport or network setup and consider an external 10MHz clock in a full reference system.