High-Quality Stinger SGJ93 4-Bass Blockers: 🔉 Pristine 5.25-Inch Speaker Protection from 0-800 Hz Review

These speakers are exactly what my boat needed! They provide clear and powerful sound even when we're cruising at high speeds. The volume control is easy to use and the connections were straightforward. The water resistance is a great feature too. The only downside is that they're a bit pricey, but you definitely get what you pay for when it comes to quality marine electronics.

Added to extend the life of some cheap 6.5" speakers after a few sets failed. I bought yellow 0-800Hz for 5.25 because I listen to a lot of music with bass boost and it rolls below the crossover point. So far they're working great.

These little bass blockers help clean up the sound of my 5.25 and 9x6 speakers. These things do a great job. I have a base speaker and 6 tweeters and two midrange drivers. The sound is fantastic and I can turn on my stereo without musical distortion (great when the roof is down and I'm driving at high speeds). I will definitely use them again with any small audio application in the future.