{"product_id":"hiby-r4-android-mp3-mp4-player-4-dacs-class-a-amp-mqa-16x-spotify-bluetooth-wifi","title":"HiBy R4 Android MP3\/MP4 Player — 4 DACs, Class A Amp, MQA 16X, Spotify, Bluetooth \u0026 WiFi","description":"\u003ch2\u003eHiBy R4: A portable HiFi companion for modern listening\u003c\/h2\u003e\n\u003cp\u003eThe HiBy R4 is crafted for listeners who seek refined sound in a compact, versatile device. It combines four ESS ES9018C2M DACs with four OPA1652 Class A amplifiers to deliver a warm, detailed voice and instrument textures across genres. The design focuses on low distortion and a clear signal-to-noise balance, aiming to reveal subtle musical cues without fatigue during long sessions.\u003c\/p\u003e\n\u003cp\u003eA standout feature is the dual PCM and DSD decoding architecture. By separating the two channels, the R4 reduces crosstalk and ambient noise, supporting native hardware decoding for a broad range of formats. This approach helps preserve the nuance of studio masterings and live recordings when you switch between local files and online streams.\u003c\/p\u003e\n\n\u003ch3\u003eSmart platform, flexible playback\u003c\/h3\u003e\n\u003cp\u003eOperating on Android 12, the R4 runs an octa-core processor with 3GB of RAM and 32GB of built-in storage, balancing responsive navigation with ample room for your music and apps. It enables free installation of popular streaming services such as Spotify, Apple Music, Tidal, and Amazon Music, letting you blend MP3 and MP4 playback with on-demand listening in one device.\u003c\/p\u003e\n\u003cp\u003eFor audiophiles who chase premium formats, the HiBy R4 supports MQA 16X unfolding and a wide range of PCM and DSD formats. This hardware-assisted decoding helps reproduce higher-resolution details from compatible tracks and videos, contributing to a more immersive listening experience without relying on external gear.\u003c\/p\u003e\n\n\u003ch3\u003eConnectivity that matches your listening setup\u003c\/h3\u003e\n\u003cp\u003eWireless connectivity includes Bluetooth 5.0 with LDAC and aptX HD, along with dual-band Wi‑Fi, enabling fluid streaming and smoother app performance. On the hardware side, you get versatile listening options with a 3.5mm output and a 4.4mm balanced port, plus a multi-functional USB-C connector for charging, data transfer, or USB audio interfaces.\u003c\/p\u003e\n\n\u003ch3\u003eTwo practical bulleted summaries\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4 DACs and 4 Class A amplifiers deliver warm, detailed sound with low distortion and strong SNR in a portable form.\u003c\/li\u003e\n  \u003cli\u003eAndroid 12 OS, octa-core performance, and apps like Spotify create a flexible entertainment system on the go.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n  \u003cli\u003eMQA 16X unfolding and broad format support preserve fidelity for local and streamed content.\u003c\/li\u003e\n  \u003cli\u003eBluetooth 5.0 with LDAC, dual-band Wi‑Fi, and multiple outputs suit wired and wireless listening as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you commute, travel, or relax at home, the HiBy R4 offers a capable, self-contained listening platform that emphasizes user choice, portability, and perceptible musical detail without promising guaranteed outcomes. It positions itself as a capable mid-range HiFi player for those who value both hardware finesse and app-based flexibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What audio formats does the HiBy R4 support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The HiBy R4 supports MQA 16X unfolding and a wide range of PCM and DSD formats with native decoding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I stream music on the HiBy R4 without a phone?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The R4 runs Android 12 with apps like Spotify, Apple Music, and Tidal, plus Wi-Fi for streaming.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HiBy","offers":[{"title":"Default Title","offer_id":48407372824733,"sku":"B0GTP6756M","price":342.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/hiby-r4-front-view_4f702558-21dc-4f51-aa58-d62a37591c18.jpg?v=1781152883","url":"https:\/\/nexoltic.com\/products\/hiby-r4-android-mp3-mp4-player-4-dacs-class-a-amp-mqa-16x-spotify-bluetooth-wifi","provider":"Nexoltic","version":"1.0","type":"link"}