HiFi Rose RA180 Integrated Amplifier

HiFi Rose RA180 Integrated Amplifier A 200 W Class AD amp with bi-amp speaker outputs, phonostage, and balanced power supply The RA180 amp from HiFi Rose uses a new GaN FET to create a class AD design. This greatly improves the linearity of class D designs, giving the amp all of the efficiency and bass grip of a class D, with the upper frequency performance and dynamic ability of AB. Multi-Output Component The RA180 consists of two modules: one amp module specialized for stable mid-bass and balance, and another specialized for smooth frequencies. Each module delivers 200 W (8 Ohm) and can output up to 400 W per channel. When two independent modules are connected to a speaker's high and low frequencies separately, the power and grip increase drastically.  There is an active crossover with all frequency controls on the front of the unit. In addition, the RA180 is designed with a wide frequency response range so that even high-resolution sound sources with an output range of 20 Hz to 50