Description
The HiFi Rose RS451 is a premium, all-in-one network streamer and DAC featuring an 8.8″ touchscreen, powerful 8-core CPU, and built-in high-performance headphone amp with balanced/unbalanced outputs, using an ES9027PRO DAC for high-res audio (up to DSD512). It offers extensive streaming (Spotify Connect, Roon Ready, AirPlay, Bluetooth 5.4), eARC for TV audio, and versatile connectivity (USB, Coax, Optical) for a desktop or hi-fi setup, blending audiophile sound with user-friendly design.
Key Features:
- Display & Interface: 8.8″ high-resolution touchscreen, Android OS, intuitive Rose OS for easy navigation.
- Audio Quality: ES9027PRO DAC, ROSE DPC™/NRA™ tech, supports up to PCM 32bit/768kHz & DSD512.
- Headphone Amp: Built-in powerful amp with 4.4mm Balanced, XLR4 Balanced, and 1/4″ Unbalanced outputs, driving demanding headphones.
- Streaming & Connectivity: Roon Ready, Spotify Connect, AirPlay, Bluetooth 5.4 (aptX), DLNA/UPnP, Ethernet, Wi-Fi.
- TV Integration: HDMI eARC for lossless TV audio (up to 24bit/192kHz) and HDMI 2.0 for 4K video.
- Storage & Playback: Internal SSD bay (up to 4TB), USB 3.0 ports for drives/CD drive, network file access.
- Performance: Upgraded 8-Core CPU (RK3588) with 8GB RAM for smooth operation
Ideal For:
- Listeners wanting a compact, high-performance unit for desktop setups.
- Users seeking an all-in-one solution for streaming, DAC, and headphone amplification.
- Those integrating music and TV audio with lossless quality.
Sound Profile:
- Delivers natural, detailed sound with excellent micro-detail retrieval.
- Offers a slightly sweeter top-end than some neutral amps, non-fatiguing.
- Handles complex music well, providing good dynamics and imaging.

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