If the RA280 were a person, it’d be that one stylish friend who shows up in vintage threads but drives a Tesla. This amp is pure analog attitude wrapped in high-tech muscle. HiFi Rose—known for digital wizardry—is showing they can do old-school, and they’re doing it with serious swagger.
- Condition
- BRAND NEW
- Factory Specs
Class AD dual-mono amplification uses super-efficient GaN (Gallium nitride) FET output switching for smooth, accurate sound
250 watts x 2 into 8 ohms (20-20,000 Hz) at 0.007% THD, with 2 channels driven (FTC Power Output Rating)
Frequency response: 20-20,000 Hz (or 10-85,000 Hz @ -3dB)
Signal-to-noise ratios:
109dB (balanced)
109dB (unbalanced)
85dB (MM phono)
Balanced analog stereo XLR input
Analog stereo RCA phono input for moving magnet cartridges
3 line-level analog stereo RCA inputs
Mono RCA output for connecting a powered subwoofer
Binding posts for connecting a pair of speakers
3.5mm 12v trigger input and output
Remote control included
detachable AC power cord (IEC)
Rear-panel internal circuit breaker reset button
Dimensions: 16-15/16"W x 4-1/16"H x 14-15/16"D
weight: 20.95 lbs
warranty: 1 year
- Liner Notes
The HiFi Rose RA280 Integrated Amplifier exemplifies the seamless blend of advanced technology and elegant design, crafted to deliver an unparalleled audio experience. Building on the legacy of its predecessor, the RA180, this new model integrates the revolutionary Advanced Class D amplification technology to offer both high efficiency and superior sound quality.
The RA280 stands out with its two completely separated mono amplifier modules, each delivering 250 W (4 Ω and 8 Ω) to the left and right channels, for a total of 500 W in stereo mode. HiFi Rose’s advanced two-stage analog filter technology ensures top-tier sound quality. The LC filter provides exceptional frequency response, with -1 dB attenuation up to 65 kHz and -3 dB up to 85 kHz, effectively reducing carrier noise from Class D amplifiers. This results in pristine, detailed sound, enhanced spatial resolution, and a natural analog feel.
- Packing
- We'll deliver this piece in its original factory box, so you can be sure it will be protected just as HiFi Rose intended.
- Shipping
- This piece ships to the contiguous United States for a flat rate of $75, which includes our packaging and our insurance. Of course, we'll ship anywhere in the world, just drop us a line and we'll give you an estimate – even if you're just curious.
- Stock No.
- 9002957963485
If the RA280 were a person, it’d be that one stylish friend who shows up in vintage threads but drives a Tesla. This amp is pure analog attitude wrapped in high-tech muscle. HiFi Rose—known for digital wizardry—is showing they can do old-school, and they’re doing it with serious swagger.
Condition
BRAND NEW
Factory Specs
Class AD dual-mono amplification uses super-efficient GaN (Gallium nitride) FET output switching for smooth, accurate sound
250 watts x 2 into 8 ohms (20-20,000 Hz) at 0.007% THD, with 2 channels driven (FTC Power Output Rating)
Frequency response: 20-20,000 Hz (or 10-85,000 Hz @ -3dB)
Signal-to-noise ratios:
109dB (balanced)
109dB (unbalanced)
85dB (MM phono)
Balanced analog stereo XLR input
Analog stereo RCA phono input for moving magnet cartridges
3 line-level analog stereo RCA inputs
Mono RCA output for connecting a powered subwoofer
Binding posts for connecting a pair of speakers
3.5mm 12v trigger input and output
Remote control included
detachable AC power cord (IEC)
Rear-panel internal circuit breaker reset button
Dimensions: 16-15/16"W x 4-1/16"H x 14-15/16"D
weight: 20.95 lbs
warranty: 1 year
Liner Notes
The HiFi Rose RA280 Integrated Amplifier exemplifies the seamless blend of advanced technology and elegant design, crafted to deliver an unparalleled audio experience. Building on the legacy of its predecessor, the RA180, this new model integrates the revolutionary Advanced Class D amplification technology to offer both high efficiency and superior sound quality.
The RA280 stands out with its two completely separated mono amplifier modules, each delivering 250 W (4 Ω and 8 Ω) to the left and right channels, for a total of 500 W in stereo mode. HiFi Rose’s advanced two-stage analog filter technology ensures top-tier sound quality. The LC filter provides exceptional frequency response, with -1 dB attenuation up to 65 kHz and -3 dB up to 85 kHz, effectively reducing carrier noise from Class D amplifiers. This results in pristine, detailed sound, enhanced spatial resolution, and a natural analog feel.
Packing
We'll deliver this piece in its original factory box, so you can be sure it will be protected just as HiFi Rose intended.
Shipping
This piece ships to the contiguous United States for a flat rate of $75, which includes our packaging and our insurance. Of course, we'll ship anywhere in the world, just drop us a line and we'll give you an estimate – even if you're just curious.
Stock No.
9002957963485
