Review on PLMR41W 4 Inch Dual Marine Speakers: Waterproof Outdoor Audio Stereo Sound System with Polypropylene Cone, Cloth Surround, and Low Profile Design (White) - 1 Pair by Brandon Vox

My order arrived in less than 24 hours of ordering at no extra cost! I'm impressed with the service! These speakers match the description. I made a box for them to put on my bike and they sound great! I can hear them at 80 km/h. No problem. If you're looking for mega bass, this isn't it. But these are well-balanced, full-sounding speakers. As far as waterproofing goes, I haven't been exposed to rain since installing it. I will update my review if this is the case.