HiFi Rose RA180 - Integrated amplifier with high power and advanced Class AD technology

The HiFi Rose RA180 combines high power, advanced technology, and a design that stands out from the crowd. It uses a special Class AD design that provides high efficiency while preserving calm and natural playback.

The result is an amplifier that plays with great energy and impressive control, while still letting the music flow freely and effortlessly.

Highlights

• 2 x 400 watt integrated amplifier
• Class AD amplification with GaN FET technology
• Frequency range up to 100 kHz
• Built-in MM and MC phono stage
• Adjustable phono EQ
• Active crossover for super tweeters
• Tone controls for bass and treble
• Illuminated VU meters and aluminum chassis

New Class AD technology with more natural sound

The RA180 uses GaN FET transistors, which respond faster and more stably than traditional solutions. This reduces noise and keeps the signal cleaner throughout the amplifier.

The sound feels open and lively, while dynamics and control are preserved – even when the music becomes complex and energetic.

Power and control for demanding speakers

The RA180 delivers plenty of power and keeps the speakers under tight control. The amplifier uses separate amplifier modules for different frequency ranges, providing better operating conditions throughout the entire signal path.

This gives more energy in the low end, better separation between instruments, and a soundstage with greater calm and ease.

Built for both vinyl and modern hi-fi

The RA180 has an advanced phono stage with support for both MM and MC cartridges. You can also adjust the EQ settings so the playback is better suited to different records and recordings.

This provides more flexibility and makes the amplifier particularly interesting for serious vinyl enthusiasts.

Focus on signal purity

HiFi Rose has chosen to keep the signal path fully analog in the RA180. This reduces interference from digital circuits and helps preserve the signal's natural character.

Balanced XLR and RCA connections also provide flexibility for integration into both classic and modern high-end systems.

Power supply with high stability

The power supply uses SiC FET technology and high efficiency to deliver stable power with low heat generation. This provides better working conditions for the electronics and helps keep the soundstage calm – even at high volume levels.

The high damping factor also contributes to tighter and more controlled bass.

Design that stands out

The RA180 combines classic hi-fi aesthetics with modern details. The illuminated VU meters, the aluminum surface, and the physical tone controls give the amplifier a distinctive and exclusive look.

This makes the RA180 an amplifier that works both as the center of the system and as a visual element in the listening room.

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