--- product_id: 724369816 title: "Douk Audio HiFi ESS9038 + AK4493 USB DAC Audio Adapter COAX/OPT D/A Converter DSD256 (Q11)" brand: "douk audio" price: "€ 313.70" currency: EUR in_stock: true reviews_count: 5 category: "Douk Audio" url: https://www.desertcart.it/products/724369816-douk-audio-hifi-ess9038-ak4493-usb-dac-audio-adapter-coax store_origin: IT region: Italy --- # Dual DAC chips ESS9038Q2M + AK4493 32Bit/384kHz USB + DSD256 support SNR ≥117dB & THD 0.0003% Douk Audio HiFi ESS9038 + AK4493 USB DAC Audio Adapter COAX/OPT D/A Converter DSD256 (Q11) **Brand:** douk audio **Price:** € 313.70 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your soundscape — where tech meets timeless audiophile passion. ## Quick Answers - **What is this?** Douk Audio HiFi ESS9038 + AK4493 USB DAC Audio Adapter COAX/OPT D/A Converter DSD256 (Q11) by douk audio - **How much does it cost?** € 313.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/724369816-douk-audio-hifi-ess9038-ak4493-usb-dac-audio-adapter-coax) ## Best For - douk audio enthusiasts ## Why This Product - Trusted douk audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Connectivity:** Plug into USB, Optical, or Coaxial inputs and output via dual RCA and AUX for ultimate setup flexibility. - • **Audiophile-Grade Clarity:** Experience ultra-low distortion and crystal-clear sound with industry-leading SNR and THD specs. - • **Real-Time Visual Feedback:** Dual OLED displays keep you informed on sampling rates, volume, and DAC status at a glance. - • **Sleek, Show-Stopper Design:** Glass window reveals premium internals, CNC-crafted chassis, and remote control for effortless luxury. - • **Switch Between Sonic Titans:** Seamlessly toggle ESS9038Q2M’s power or AK4493’s finesse for a tailored HiFi vibe. ## Overview The Douk Audio DAC-Q11 is a cutting-edge USB DAC and D/A converter featuring patented dual DAC chip switching technology with ESS9038Q2M and AK4493 chips. It supports high-resolution audio up to 32Bit/384kHz PCM and DSD256, offers multiple input/output options including USB, Optical, and Coaxial, and boasts ultra-low distortion (THD 0.0003%) with a high signal-to-noise ratio (≥117dB). Designed with dual OLED displays and a premium CNC-machined chassis with a glass window, it combines advanced audio performance with elegant aesthetics, perfect for discerning audiophiles and professionals seeking customizable, high-fidelity sound. ## Description Warm tips 1. For Win7, PC-USB only can be recognized when the driver is installed. For other systems, the driver is only required when playing DSD files. 2. Stereo RCA and 3.5mm AUX output can work at the same time, and the volume of the outputs is controlled simultaneously. 3. There are 3 working modes with 2 different sound effects, supporting simultaneous output of AK4493 or ESS9038Q2M to groups 1 and 2, or AK4493 output to group 1 and ESS9038Q2M output to group 2. Parameters Audio input: PC-USB / Coaxial / Optical Audio output: 2 groups of Stereo RCA / 2 groups of AUX DAC chips: ESS9038+AK4493 Max sampling rate supported: PC-USB: PCM 32bit / 384KHz DSD256 Coaxial / Optical: 24bit / 192KHz PC-USB operation system supported: W7/W8/W10/MAC/Linux Frequency response: 20Hz-20KHz (±0.3dB) THD+N: 0.0003%@1kHz SNR: ≥117dB Output level: 2.4Vrms Rated output power: AKM:1.8V ESS:2V Working voltage: DC 12V≥1.5A Dimensions(W*D*H): 155*125*42mm / 6.10*4.92*1.65in Net weight: 590 / 1.30lb Package weight: 1.10kg / 2.43lb Packing List 1*DAC-Q11 1*DC12V Power Adapter 1*USB Cable 1*Optical Cable 1*Remote Control 1*User Manual Review: Unique DAC- Very good performer Review: ottimo DAC. - il DAC va molto bene sui vari ingressi ed è molto comodo per il cambio in tempo reale dei filtri audio , inoltre è anche bello esteticamente. ## Features - Switchable dual DAC chips: Pioneering the world's first DAC chip switching technology, backed by a proprietary patent, adopts 2pcs of DAC chips – ESS9038Q2M and AK4493. The groundbreaking design enables users to enjoy the robust dynamics of the ESS9038Q2M or the refined tones of the AK4493, vastly enhancing personalized audio experiences and pioneering new frontiers in the HiFi realm. - High-performance: Offering an exceptional SNR (≥117dB) and ultra-low THD of 0.0003%, ensuring the high-quality conversion of audio signals. PC-USB input supports 32Bit/384kHz transmission and DSD256 playback, suitable for users who pursue ultimate sound quality. - Multiple inputs and outputs: Support Optical, Coaxial, and PC-USB inputs, compatible with audio sources such as mobile phones, computers, and digital players. With 2 sets of RCA and 2 sets of AUX outputs, providing users with a wide range of connection options, facilitating integration with various audio sources and playback devices, and adapting to different usage scenarios. - Dual OLED display & Large volume knob: 2 PCS of OLED screens can display real-time sampling rates, volume levels, and decoding chip statuses, enhancing user convenience. Designed with an easy-to-use large-sized volume control knob, ensuring that users can make delicate and precise volume adjustments to meet personalized listening preferences. - Exquisite and charming appearance: The top is designed with a glass window, showcasing the internal structure and augmenting visual effects. Equipped with remote control for easier operation; adopting CNC technology for integrated molding, combined with anodizing process treatment, meets modern aesthetics and a commitment to premium quality. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D83ZLTWG | | Are batteries included? | No | | Best Sellers Rank | #63,250 in Electronics ( See Top 100 in Electronics ) #127 in Audio & Video Adapters | | Brand | Douk Audio | | Colour | Black | | Compatible Device | CD Player, Laptop, PC, Phone, TV | | Connectivity Technology | Aux, Coaxial, Optical, RCA, USB | | Country of Origin | USA | | Customer Reviews | 4.4 4.4 out of 5 stars (92) | | Date First Available | 10 July 2024 | | Frequency Range | 20Hz-20KHz (±0.3dB) | | Included Components | 1*DAC-Q11 | | Item Dimensions LxWxH | 15.5 x 12.5 x 4.2 Centimeters | | Item Height | 42 Millimeters | | Item Weight | 590 g | | Item Width | 12.5 Centimeters | | Item model number | DAC-Q11 | | Manufacturer | Douk Audio | | Model number | DAC-Q11 | | Number of Channels | 4 | | Number of Memory Sticks | 1 | | Product Dimensions | 15.5 x 12.5 x 4.2 cm; 590 g | | Speaker Surround Sound Channel Configuration | 2 | | Voltage | 12 Volts (DC) | ## Images ![Douk Audio HiFi ESS9038 + AK4493 USB DAC Audio Adapter COAX/OPT D/A Converter DSD256 (Q11) - Image 1](https://m.media-amazon.com/images/I/61uaM7E-beL.jpg) ![Douk Audio HiFi ESS9038 + AK4493 USB DAC Audio Adapter COAX/OPT D/A Converter DSD256 (Q11) - Image 2](https://m.media-amazon.com/images/I/71OOQszraNL.jpg) ![Douk Audio HiFi ESS9038 + AK4493 USB DAC Audio Adapter COAX/OPT D/A Converter DSD256 (Q11) - Image 3](https://m.media-amazon.com/images/I/71diPAK5fuL.jpg) ![Douk Audio HiFi ESS9038 + AK4493 USB DAC Audio Adapter COAX/OPT D/A Converter DSD256 (Q11) - Image 4](https://m.media-amazon.com/images/I/7103++HndwL.jpg) ![Douk Audio HiFi ESS9038 + AK4493 USB DAC Audio Adapter COAX/OPT D/A Converter DSD256 (Q11) - Image 5](https://m.media-amazon.com/images/I/71j336ATOYL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Unique DAC- Very good performer *by G***B on 27 February 2026* ### ⭐⭐⭐⭐⭐ ottimo DAC. *by M***O on 10 February 2026* il DAC va molto bene sui vari ingressi ed è molto comodo per il cambio in tempo reale dei filtri audio , inoltre è anche bello esteticamente. ### ⭐⭐⭐⭐⭐ 🌗 Clair‑Obscur *by G***N on 23 August 2025* 🔍 Mon setup Dans ma petite aventure audiophile, je me suis offert un Douk Audio Q11 équipé de deux DAC intégrés : la puce AKM4493 et la ESS9038Q2M. Le tout est relié à mon JDS Labs Atom Amp pour tirer pleinement parti de leurs signatures respectives. J'ai testé ça avec un Beyerdynamic DT 1990 Pro équipé de pads Elite fenestrés, pour garantir une écoute confortable mais surtout très analytique. J’ai affiné la configuration avec deux op‑amps Burson : V7 Classic côté AKM et Vivid côté ESS — et rien que cette association change totalement l’expérience. 🛠️ Qualité de construction Le Q11 respire le sérieux : châssis métallique robuste, usinage précis, boutons bien fermes, double écran OLED clair. Les connectiques sont complètes, l’assemblage inspire confiance et tout est pensé pour durer, sans artifices inutiles. 🎶 Expérience sonore Là où ce DAC se distingue, c’est dans sa capacité à passer instantanément d’une puce à l’autre selon la musique. Une polyvalence rare, surtout avec un AKM dans le duo. AKM + Burson V7 Classic → Mon choix pour Rap, RnB, Zouk, Reggaeton. Un rendu chaleureux, dense, où les graves gagnent en ampleur sans écraser le spectre, les aigus sont adoucis et les voix plus pleines. ESS + Burson Vivid → Parfait pour rock, variété, OST de films ou jeux vidéo, pop, city pop. Plus dynamique, précis, avec une spatialisation élargie : chaque instrument est parfaitement positionné, les micro‑détails ressortent et l’émotion passe avec un réalisme saisissant. 🎶 Différentes signatures, différents modes Oui, le Q11 offre plusieurs signatures sonores bien distinctes — et pour en profiter pleinement, il propose aussi différents modes de fonctionnement. ⚠️ À NE PAS CONFONDRE LE MODE 1 N’EST PAS UNE FUSION DES DEUX PUCES Ce n’est PAS un mix AKM+ESS : le Q11 envoie deux signaux séparés sur deux sorties différentes. Les modes : Mode 1 : AKM + ESS (sorties séparées) → l’AKM4493 alimente la première paire de sorties, l’ESS9038Q2M la seconde. Les deux tournent en même temps, mais ne se mélangent pas. Mode 2 : AKM seul → toutes les sorties utilisent uniquement la puce AKM4493. Mode 3 : ESS seul → toutes les sorties utilisent uniquement la puce ESS9038Q2M. 💭 Bilan Deux univers sonores parfaitement complémentaires, optimisés par des op‑amps choisis avec soin et soutenus pour un résultat explosif. Je me suis vraiment étonné à switcher selon mes envies, ce qui m’a permis de mettre un maximum en valeur la musique que j’écoute. Ce DAC est un GRAND OUI, à condition de prendre le temps d’adapter la puce au style de musique. Sinon, des DAC moins chers peuvent très bien faire le travail si vous recherchez un style sonore en particulier. ## Frequently Bought Together - Douk Audio Q11 Digital to Analog Audio Converter, HiFi USB DAC Adapter ESS9038 + AK4493 with Coacial/Optical/PC-USB Inputs & RCA/AUX Outputs DSD256 - Douk Audio A5 2 Channel TPA3255 Stereo Amp, 300 Watts x2 Mini Hi-Fi Audio Power Amplifier Class D for Home Theater System, Passive Bookshelf Tower Speakers with High-Pass Filter + 32V Power Supply --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/724369816-douk-audio-hifi-ess9038-ak4493-usb-dac-audio-adapter-coax](https://www.desertcart.it/products/724369816-douk-audio-hifi-ess9038-ak4493-usb-dac-audio-adapter-coax) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-09*