Review on Powerful Single Black Polk 🔊 Audio RM7 Satellite Speaker: Superior Sound Quality by April Kahn

I bought these to replace the crappy built in speakers on my excellent Vizio TV. They are good quality but the woofer is 2.5 inches and they are sealed so there is no port to boost the bass. I hooked it up to an old amp ($20) and an Altec gaming subwoofer I got from security. ($25) and they sound decent together. I haven't measured, but I suspect there's a definite lack of mid-bass in such a small speaker due to the 120Hz crossover and the low frequency limit of the subwoofer. made, looks good and is reasonably priced if you know what you're getting yourself into in the absence of bass.