4 Inch Midrange Speaker 4MR60-4, 60 Watts Program Power, 4 Ohm, 30 Watts RMS Power Pro Audio Loudspeaker (Single)

These are super fun sounding drivers! From the factory they’re tuned to have a very appealing sound to them. They have punchy bass response and a very forward sounding midrange making them a perfect mid bass replacement speaker for my Lexus SC400. I wouldn’t call them a perfect full range speaker though, they can handle the top end pretty well but they don’t shine there particularly well- for car speakers though at this price it’s hard to beat!

This a GREAT audio driver.

Bought to replace a dash mounted center channel speaker that had blown in my 7 series with the Top HiFi Logic 7 stereo. I had read reviews that praised it for that role in Range Rover systems, and there aren't very many options for 4" that are not sold as a pair or coaxial. The packaging is was as basic as it comes with the driver being in a plastic bag inside of a thin box that had come apart, not a huge deal but you should be careful about how you store them pre-install. The build quality is impressive for a $25 speaker especially in the wish/alibaba era. I like the look of the woven glass cone and the speaker seems to be equally well crafted next to the HK it is replacing. And while the basket is by no means flimsy, I am a fan of how easy I was able to trim the mounting tabs with some heavy duty scissors in order to fit them into a homemade adapter to go with the standard BMW 3 screw triangle pattern. I had already replaced my front door 4"s with Blam components and worried how the PRV would blend with them, considering they cost over 4 times as much if you broke it down to a per speaker price. So far I can say that I am impressed with the PRVs performance and look forward to hearing how it does once the suspension loosens up a little. My only issue so far and not any fault of the PRV speaker, is that despite having almost double the impedance of the Blam drivers, the higher sensitivity of the PRV driver is resulting in my center channel overpowering the FL/FR channels and thus throwing off the overall sound of the Logic 7 system. That being said, for the price I was willing to order another one, and will swap the PRVs into my doors and see how things sound with one of the Blam mids taking over center channel duties and will update or review the second purchase once that is completed.

Very respectable speakers, especially for the money. Balanced, dynamic sound, and solid build quality. Unless you’re hooking these up to a really cheap or really expensive amplifier, these should be a great choice for most situations.

Easy install. Works great.

These PRV 4-inch speakers are perfect plug-and-play replacements for the Positive Grid Spark 40 v1. The amp rattle is gone; there is still a sizeable amount of bass, but you can dial that out and stuff the voids with an old T-shirt, which helps tremendously. The bass response in these speakers is much tighter but still prominent; however, it is much more usable.

Good quality and sound. Used for lower frequencies on a diy stereo.

They didn't have the sound I was looking for.