Description
Surely this looks insane! Sure, not everyone would be allowed or want to put it up at home but to the average audio enthusiast, this has appeal. Take that literally! Because, people, beautiful or not, are automatically drawn to it here in the shop. How it sounds? Very powerful, perfect low-end control. Very clean in the midrange, but not extremely thin, as Class D can be. Stop by!
The HiFi Rose RA280 uses GaN FET technology in a Class D configuration, resulting in efficient and powerful amplification. The 800 kHz switching speed and the use of silicon carbide FETs in the power supply contribute to accurate signal processing. With an output of 250 watts per channel at both 4 and 8 ohms, the unit offers sufficient capacity for a variety of speakers. The tone control, with ±15 dB adjustment at 100 Hz and 10 kHz, allows users to tune the frequency response to their liking. The damping factor of more than 250 and low distortion rates ensure controlled and clean reproduction. Frequency response varies with load, peaking at +18 dB at 48 kHz with no load and flat response within ±0.1 dB from 20 Hz to 20 kHz at 8 ohms.
Hifi Rose is a brand of South Korean company Citech Co., Ltd. which has been dedicated to developing high-quality audio components in the network streamer and all-in-one player category since 2017. The brand uses proprietary hardware and software platforms, including the ROSE OS operating system based on Android. Hifi Rose’s devices use an LCD touchscreen integrated across the full width of the front panel. In doing so, the brand supports popular streaming services such as TIDAL, Qobuz and Apple Music. Musical playback is via both analog and digital outputs, depending on the model. Local storage is possible via internal storage spaces or external USB and MicroSD interfaces. The devices can additionally function as CD-rippers when connected to an external CD-ROM drive. Music playback is compatible with formats up to and including DSD512 and PCM 32-bit/768 kHz.
























