HiFi Rose RA180

Integrated Amplifier with Phono Input
Sale price$6,995

Description

A Revolution in Amplification 

The HiFi Rose RA180 isn’t just an integrated amplifier. It's a bold reimagining of what modern amplification can be. With its striking retro-industrial design and advanced Class AD technology, the RA180 blends vintage aesthetics with state-of-the-art engineering for an amplifier that is as beautiful as it is powerful. 

Advanced Class AD Technology 

At the heart of the RA180 is a new generation of Class D amplifier design, refined with analog sensibilities to deliver natural, dynamic, and transparent sound. Offering 200 watts per channel into 8 ohms (400W into 4 ohms), it provides commanding power with ultra-low distortion, making it capable of driving even the most demanding loudspeakers with ease. 

Fully Balanced & Ultra-Low Noise 

Equipped with a dual-mono architecture and a fully balanced circuit design, the RA180 achieves incredible channel separation and ultra-low noise performance. Its advanced power supply ensures speed, stability, and accuracy, resulting in a soundstage that is open, detailed, and lifelike. 

Flexible Analog & Digital Inputs 

The RA180 offers a wealth of connectivity options, including multiple line-level RCA and XLR inputs, optical and coaxial digital inputs, and a high-performance phono stage for both MM and MC cartridges. Whether spinning vinyl or streaming high-resolution audio through a paired source, the RA180 adapts effortlessly to your system. 

Unique Retro-Modern Design 

The RA180’s design pays homage to vintage HiFi gear with mechanical switches, levers, and dials—all crafted with precision for a tactile, analog feel. Underneath its eye-catching exterior lies a robust aluminum chassis engineered to minimize vibration and ensure long-term durability. 

Precision Tone Control & Bi-Amping 

Beyond its raw power, the RA180 offers advanced control. With a four-channel amplifier configuration, it supports bi-amping and even tri-amping for compatible speakers. Adjustable crossover and tone control give you the ability to fine-tune your system for exacting performance in any room. 

Built to Inspire 

The RA180 is not just an amplifier—it’s a centerpiece for any audiophile system. By fusing innovative Class AD engineering with timeless design, HiFi Rose has created an integrated amplifier that bridges the past and future of HiFi. 

Specifications

Design    
Size: 16.9" W x 13.7" D x 4.3" H  
Weight: 36.8 lbs  
Finish: High Purity Aluminium  
Inputs & Outputs    
Audio input: Balanced XLR Line Input x1, Unbalanced RCA Line Input x 3, MM/MC (switchable) Phono Input x 1, COAX x 1, USB Audio In x1  
Audio output: Subwoofer Out x 1  
Power    
FTC Power Output Rating (RMS): 200W x 2ch (8Ω, 20Hz-20kHz, THD 0.1%)  
Total Harmonic Distortion (THD): 0.05% (8Ω, 1W to 250W, 1kHz)  
Frequency Range: 10Hz~100kHz (8Ω, 1W)  
Load Impedance: 8Ω  
Damping Factor: Speaker and H/F Speaker Output >150
Signal to Noise Ratio (S/N): BTL / Balanced, Unbalanced / Phono MM, MC 107dB / 105dB / 80dB (MM), 60dB (MC)
Impedance Output: Speaker Output 53m Ohm
Subsonic Filter with On/Off Switch: -3dB 50Hz
Tone Control with On/Off Switch: Bass (100Hz) / Treble (10kHz) +- 15dB
X-Over with On/Off Switch: HPF (-3dB) 600Hz - 6kHz
Phono Turnover Flat
Phono Turnover 300Hz (+7.7dB @100Hz)
Phono Turnover 400Hz (+11.7dB @100Hz)
Phono Turnover 500Hz (+13dB @100Hz)
Phono Turnover 700Hz (+14.5dB @100Hz)
Phono Roll-Off Flat
Phono Roll-Off 1.6kHz (-16dB @ 10kHz)
Phono Roll-Off 2.1kHz (-13.7dB @ 10kHz)
Phono Roll-Off 3.18kHz (-11dB @ 10kHz)
Phono Roll-Off 3.4kHz (-8dB @ 10kHz)
Phono Roll-Off 6.36kHz (-5dB @ 10kHz)
Power: Power SMPS (800W)
Power: Voltage AC100-230v, 50 / 60Hz
Audio In / Out on Rear: Trigger Trigger Voltage Can be turned On: 3.3v - 12v
Remote Control: IR Input 38kHz Infrared Ray (Within 10m of operating distance)

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