Compact Powerhouse: Experience roaring audio with the Kicker 51KPX3004's 300W output, packed into a small frame ideal for space-conscious bikers. Resilient & Road-Ready: Designed for the outdoors, its weather-resistant build ensures reliable performance in any riding condition. Customizable Audio Quality: Fine-tune your sound with built-in crossovers, balancing high-quality audio and speaker longevity. Motorcycle-Specific Design: Slim and discreet, this amp fits perfectly inside the fairing over your radio, compatible with both two- and four-speaker systems. Versatile Connectivity: Easily pairs with almost any radio, handling a wide range of input levels for a seamless integration. Discover the ultimate blend of power and compact design with the Kicker 51KPX3004 KPX300.4, a 4x75-Watt Motorcycle Full-Range Amplifier. Specially crafted for the biker who demands high-quality sound without sacrificing space, this amplifier is a game-changer in motorcycle audio technology. Key Features: Tremendous Power in a Compact Size: Despite its tiny footprint, this amplifier is engineered to deliver a massive 300-plus watts of power, ensuring you never miss a beat. Weather-Resistant for the Road: Built to withstand the challenges of the road, the weather-resistant design makes it perfect for motorcycle use or any space-constrained setup. Precision Sound Control: With built-in crossover controls, you can fine-tune your audio experience, ensuring both stunning sound quality and prolonged speaker life. Perfectly Engineered for Motorcycles: Designed to fit snugly inside the fairing above your radio and out of the way, it blends seamlessly into your ride. Its versatility allows for both two- and four-speaker systems, making it a universal fit for most motorcycles. Advanced Connectivity: Capable of accepting a wide range of input levels, from as low as 125 millivolts to as high as 40 volts, this amp easily connects with nearly any factory or aftermarket radio. Specifications: Model: 51KPX3004 Power Output: 75 watts x 4 channels at 2 Ohms Stereo 45 watts x 4 channels at 4 Ohms Stereo 150 watts x 2 channels at 4 Ohms Bridged Mono Dynamic Power: 350 watts Frequency Response: 20-20k Hz (+0/-1dB) Crossovers: 60/80/100/120Hz hi-pass, 12dB/octave Dimensions: Width: 3-5/16 inches (84 mm) Height: 1-11/16 inches (42.7 mm) Length: 8-1/2 inches (216.5 mm) Whether you're cruising city streets or exploring country roads, the Kicker 51KPX3004 Amplifier is your ultimate partner for a big sound experience from a little amp