{"product_id":"4-channel-class-d-car-amplifier-4","title":"4-Channel Class-D Car Amplifier","description":"The Blaupunkt AMP-1904DPRO PRO Series amplifier is engineered to significantly upgrade your car's audio experience, delivering crystal-clear sound, powerful bass, and dynamic performance. This Class-D amplifier is designed for maximum audio potential, offering up to 1800W of clean power and advanced efficiency.\n\nFeaturing versatile 4\/3\/2 channel configuration, the AMP-1904DPRO provides robust power output: 170W RMS x 4 at 2 ohms and 120W RMS x 4 at 4 ohms. Its superior sound quality is maintained by a broad frequency response from 10 Hz to 30000 Hz, a signal-to-noise ratio of \u0026gt;=96dB, and a low total harmonic distortion of \u0026lt;=0.05%. This ensures accurate, immersive sound reproduction across all audio frequencies.\n\nFor precise audio tuning, the amplifier is equipped with 4-channel RCA inputs and an adjustable crossover system with a frequency range of 35Hz–250Hz. Its compact dimensions of 6.69 x 3.78 x 1.69 inches facilitate easy installation, even in restricted spaces within a vehicle. The unit operates on a 11-15V DC voltage supply and features adjustable gain from 250mV to 6V, allowing for seamless integration with various head units and speaker configurations.","brand":"Blaupunkt","offers":[{"title":"Default Title","offer_id":52872718516536,"sku":"AMP-1904DPRO","price":200.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/4-channel-class-d-car-amplifier-4","provider":"MOTORMIA","version":"1.0","type":"link"}