The L41XC is a compact 2-way satellite speaker with sliding mounting collar, included ground spike and surface mounting bracket to provide maximum installation flexibility and position stability. A 3/4-inch aluminum dome tweeter provides crystal-clear, high-resolution detail, while a low-distortion 4-inch aluminum cone woofer delivers a powerful and deep bass response. Superior build quality means you get uncompromised performance and iconic Revel sound, even in the harshest environments.