HiFi Rose RA280 Integrated Amplifier – Pure GaN FET Sophistication
RM13500.00
HiFi Rose RA280 Integrated Amplifier – Pure GaN FET Sophistication
Elevate your listening experience with the HiFi Rose RA280, a high-performance integrated amplifier that inherits the revolutionary technologies of the flagship RA180. Designed for those who demand both aesthetic elegance and sonic precision, this unit is a centerpiece for any modern high-end system.
✨ Key Features & Performance
Next-Generation GaN FET Technology: Utilizing Gallium Nitride FETs in its Class AD design, the RA280 achieves incredibly fast switching speeds and linear output, resulting in a natural, organic sound that rivals traditional Class A/B while maintaining high efficiency.
Powerful Output: Delivers a robust 250W per channel (8Ω/4Ω), providing effortless control and grip over a wide variety of speakers, from demanding towers to sensitive monitors.
Exceptional Phono Stage: Features a built-in high-quality MM Phono Amplifier with precise equalization, allowing vinyl enthusiasts to experience their collection with stunning clarity and depth.
Signature Industrial Design: A stunning solid aluminum chassis with tactile mechanical switches and illuminated VU meters, blending vintage charm with futuristic engineering.
Pure Analog Path: Two sets of Balanced (XLR) and three sets of Unbalanced (RCA) inputs ensure seamless integration with premium DACs and streamers.
✨Technical Specification
Amplifier Class : Class AD (Advanced Class D) with GaN FETs
Power Output : 250W + 250W (into both 4Ω and 8Ω)
Frequency Response : "10Hz – 85kHz (+0, -3dB)"
THD (Total Harmonic Distortion) : 0.007% (at 125W)
Signal-to-Noise Ratio (S/N) : 109dB (Balanced & Unbalanced); 85dB (Phono MM)
Damping Factor : >250
Input Sensitivity : Balanced: 600mV / Unbalanced: 600mV / Phono (MM): 5mV
Input Impedance : 47kΩ (for all inputs)
Output Impedance : 30mΩ
Frequency Response: 10Hz – 100kHz (+0, -3dB).
Voltage: 220V - 240V
✨ Condition Condition:
Like-New
Warranty: with 1 year warranty left
Accessories: Includes original remote, power cable, and original factory packaging.
💬 Credit card payment accepted. 接受信用卡付款
💬 Trade-ins may be considered. 欢迎洽谈以旧换新事宜。
