RA280 Integrated Amplifier

The HiFi Rose RA280 Integrated Amplifier is a sophisticated, analog-focused stereo amplifier that stands as a testament to HiFi Rose’s commitment to high-fidelity audio engineering. Diverging from their popular all-in-one streamers, the RA280 is a dedicated amplification powerhouse, inheriting key innovations from its flagship RA180. At its core, the RA280 utilizes HiFi Rose’s advanced Class AD amplifier technology, employing cutting-edge Gallium Nitride (GaN) FETs. This enables ultra-fast switching and near-perfect linearity, delivering a robust 250 Watts per channel into both 8 and 4 Ohms with an analog-like fluidity and naturalness, defying common Class D stereotypes. Its dual-mono design ensures pristine channel separation, while an advanced switching power supply with Silicon Carbide (SiC) FETs guarantees stable, low-noise power delivery for dynamic and authoritative sound. The RA280 offers versatile connectivity with three RCA line inputs, a balanced XLR input, and a high-quality Moving Magnet (MM) phono stage. It also features defeatable active tone controls for bass and treble, plus a dedicated subwoofer output. Visually, the RA280 captivates with illuminated analog VU meters and precise tactile controls, all housed within a meticulously machined solid aluminum chassis. The HiFi Rose RA280 is an impressive integrated amplifier, blending power, precision, and a refined analog sound.