Hifi Rose RA280

Hifi Rose RA280 is 1 year old, I have a receipt and still have another year of warranty.
High-quality workmanship and sophisticated design
The housing of the RA280 is made of solid aluminum and stainless steel, which ensures high stability. The clear design with well-structured controls ensures intuitive handling. Thanks to its compact dimensions, the amplifier fits easily into various HiFi setups.


Input sensitivity:

Symmetrical: 600 mV

Unbalanced: 300 mV

Phono MM: 5 mV

Input impedance:

Symmetrical: 47 kO

Unbalanced: 47 kO

Phono MM: 47 kO

Frequency range:

Speaker output: 10Hz - 85kHz

Total Harmonic Distortion (THD): 0.007% at 125W

Damping factor: >250

Signal-to-noise ratio:

Symmetrical/Unsymmetrical: 109 dB

Phono MM: 85 dB

Housing material: aluminum, stainless steel

Dimensions (W x D x H): 430 x 355 x 103 mm

Weight: 9.5 kg

Power supply: AC 100-240V, 50/60Hz, maximum 600 W

Subwoofer output: 1 Vrms

Remote control: infrared (up to 10 m range)

With its powerful amplifier technology, high-quality workmanship and flexible connection options, the Hifi Rose RA280 is an excellent choice for music lovers who value powerful and precise sound.