The KRK 8S V2 subwoofer is a fairly compact powerhouse with myriad connectivity options at a reasonable price making it friendly to both professional and consumer environments. The 8S will compliment systems that are lacking in low frequency energy and is able to generate low end you can hear as well as feel. You could quickly overpower satellites with rumble if you aren't careful pairing this with the right speakers. The 8s could become a problem in too small of a space and you have to take the time to set it up correctly.
KRK makes that relatively easy to do with a wealth of settings on the backside of this little monster. Arguably the two most important knobs are the volume and crossover. This will allow to make sure there is minimal frequency overlap with your main monitors and ensure that the sound pressure levels are in the same ballpark. This way the KRK 8s will drop seamlessly into the sound stage. The idea is not to notice the subwoofer versus overall clarity and response in your mix. If the subwoofer is too present it can actually make it harder to get a good mix. There are lots of tutorials and technical documentation on how to set a subwoofer up properly and it begins with the crossover and volume controls.
Next up is input sensitivity and polarity. For pro system levels nominal should work. For consumer levels set this to high. Polarity can help compensate for phase irregularities. Essentially toggle this back and forth until the bass sounds the cleanest and loudest.
Standby is a smart power control that can be toggled off it need be. When there is not signal present the 8s will go into a power saving mode. However, if you're in a long session you may wish to toggle this off. Very cool that KRK added this switch.
Ground lift can help eliminate noise. We didn't experience any with the 8s.
The fit and finish of the 8s it quite good. We love the industrial quality of the front grill and are glad we don't have to worry about kicking a cone in when kicking off our slippers in the edit suite. We really like the quality of the knobs and toggle switches. Overall the 8s exudes a quality build and very good value at $350. Where we start to get a little leery is the front vinyl surround. The finish around the edges where the vinyl meets the main box feels like an afterthought and it is strangely juxtaposed with the metal grill. So while we generally like the fit and finish and love the metal grill, the strange snap-on looking vinyl surround is a bummer.
The 8s sounds good, packs plenty of punch and will play well with lots of different studio monitors once you take the time to set it up properly. We're not sure there is a better value in the $350 price range for a studio subwoofer.
Jun 02, 2021 Production and Creative