TOPPING E50 II Hi-Res DAC with App Control | AK4497S Velvet Sound, DSD512/PCM768kHz, LDAC Bluetooth

Experience refined digital listening with the TOPPING E50 II Hi-Res DAC

The TOPPING E50 II blends a compact, elegant chassis with a feature-rich signal path designed for desktop and home audio. Controlled from your phone via the TOPPING Home app, it makes it easy to switch inputs and outputs, tune the sound, and manage your entire listening chain in real time. This is the kind of tool that rewards attentive listening with richer detail, smoother timbre, and more natural bloom across genres.

Premium components meet flexible design

At the core lies the AKM AK4497S Velvet Sound DAC, renowned for its musical detail and lifelike tonal balance. The device supports two operational modes—DAC and preamp—with generous output options, including RCA and TRS connectors, so you can integrate it with a wide range of amplifiers and speakers. You’ll also enjoy precise control through touch inputs and optional remote operation, making setup and day-to-day tweaks straightforward.

• DSD up to 512 (Native/DoP) and PCM up to 768 kHz / 32-bit for lossless playback.
• RCA and TRS outputs enable flexible system wiring for hi-fi or desktop rigs.
• FPGA-based jitter suppression with TopSync and JitterNull keep digital noise low.

High-fidelity versatility you can personalize

The E50 II is built with future-ready features. The USB path is powered by XMOS XU316, delivering clean, faithful sound across DSD and PCM data streams. A smart optical input with automatic format detection supports 44.1kHz–192kHz, making it suitable for both home playback and more demanding workflows. The 10-band parametric EQ lets you tailor the tone for your room and components, with independent left/right controls and multiple user profiles accessible through software.

• Hi-Res wireless option via LDAC and other codecs for compatible devices.
• 10-band PEQ with per-channel precision and quick access to saved profiles.
• App-based control covers input/output routing, volume, and EQ in real time.

Whether you’re streaming from a PC, server, or mobile device, the E50 II offers a clear, controlled listening experience with the flexibility to explore different setups. It’s a practical upgrade for those who value high-resolution sound, thoughtful tuning options, and convenient, app-driven control. The design emphasizes clear, musical presentation without promising guaranteed outcomes—benefits may vary with your gear and listening environment.