{"product_id":"hifi-rose-ra180-integrated-amplifier","title":"HiFi Rose RA180 Integrated Amplifier","description":"\u003ch1\u003eHiFi Rose RA180 Integrated Amplifier\u003c\/h1\u003e\n\u003ch3\u003eA 200 W Class AD amp with bi-amp speaker outputs, phonostage, and balanced power supply\u003c\/h3\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003ch4\u003eMulti-Output Component \u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 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. \u003c\/p\u003e\n\u003cp\u003eThere is an active crossover with all frequency controls on the front of the unit.\u003c\/p\u003e\n\u003cp\u003eIn 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 kHz (100 kHz @ -3 dB, 200 kHz @ -6 dB) are supported. Although this playability may be outside a person's hearing range, it means great linearity within the audible band and a great sense of space.\u003c\/p\u003e\n\u003ch4\u003eBalanced Power Supply \u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe power supply that has been exclusively developed for the RA180 uses 4th generation SiC FET technology to provide high output with less heat. In addition, by using a self-developed PFC (power factor circuit), it is designed not to be affected by sudden load fluctuations. The power supply device was developed to support a powerful damping factor of at least 200, and the high output of 1000 W is designed to produce powerful bass and soft treble. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch4\u003ePhonostage with Variable EQ \u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe built-in phonostage offers low-mid bass turnover, and high-frequency roll off adjustment. It supports both moving magnet and moving coil cartridges.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePower Output (4 Ohm, 8 Ohm, BTL Mode):\u003c\/strong\u003e 200 W x 4, 200 W x 4, 400 W x 2\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput Sensitivity (XLR, RCA, Phono MM, MC):\u003c\/strong\u003e 2,000 mV, 1,000 mV, 5 mV, 0.5 mV\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (WDH):\u003c\/strong\u003e 17\" x 15.3\" x 5\" (430 x 391 x 130 mm)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 36.8 lb (16.7 kg)\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"HiFi Rose","offers":[{"title":"Default Title","offer_id":41504552681656,"sku":"HFR-RA180","price":6995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1564\/1247\/products\/RA180_FRONT_TOP_2048x2048_98c42942-b776-4029-a8a1-dd1543d4a65b.jpg?v=1741630644","url":"https:\/\/upscaleaudio.pro\/products\/hifi-rose-ra180-integrated-amplifier","provider":"Upscale Audio","version":"1.0","type":"link"}