{"product_id":"4-channel-class-d-car-amplifier","title":"4-Channel Class-D Car Amplifier","description":"The Alpine R-A60F is a next-generation R-Series 4-channel car amplifier that boasts impressive power output and Hi-Res Audio certification, capable of reproducing frequencies up to 45kHz. This amplifier utilizes Alpine's Class D amplifier circuit, offering a robust 100 watts RMS x 4 at 4 ohms or 150 watts RMS x 4 at 2 ohms. In bridged mode, it can deliver 300 watts RMS x 2 at 4 ohms, making it a versatile component for various audio setups.\n\nDesigned for simplified installation, the R-A60F features an integrated mounting feet system and a one-sided terminal layout, consolidating speaker connections for easier access. The amplifier's controls are conveniently located on the top panel under a removable plate, allowing for straightforward adjustments to gain and crossover settings. It also includes variable high-pass, low-pass, and bandpass filters on the front and rear channels for precise audio tuning.\n\nThis amplifier is CTA-2006 compliant and features a reduced footprint, measuring 15% smaller than previous models, which aids in installation flexibility within most vehicle applications. For optimal performance, 4-gauge power and ground leads are recommended, and the unit is equipped with two 30-amp fuses. The R-A60F is compatible with an optional remote bass knob (RUX-KNOB.2 or RUX-H01, sold separately) to allow for on-the-fly bass adjustments.","brand":"Alpine","offers":[{"title":"Default Title","offer_id":52664199807288,"sku":"R-A60F","price":539.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/686899129.jpg?v=1784335070","url":"https:\/\/store.motormia.co\/products\/4-channel-class-d-car-amplifier","provider":"MOTORMIA","version":"1.0","type":"link"}