For a detailed test of the K8 including a comparison to the K6, watch my review.
Low and high frequency boosts help mask the dynamic mic sound when a few inches off the mic
Solid build construction
Top notch off axis rejection
Fifine has great customer support
2 year warranty
The scooped mids can make your voice lose clarity over a few inches off mic
If you accidentally leave phantom power on, the microphone will lose all lows and highs
Prone to plosives if speaking directly into the mic
The K8 was sent to me by Fifine to evaluate and review. I'm unclear at this time if they will ask for the microphone back or I get to keep it. Regardless, my opinion is honest and hasn't been influenced in any way by Fifine Technology.