I'l looking to buy a used kinetix V4 plenum. I was curious what the difference between that version and the V+ are?? I tried calling Kinetix but no answer. If it is of lesser quality i will buy the newer model. Thanks!!

 

anyone??

 

i have the V+ and love it. from what i hear, the V+ was made stronger because the V4 was sucking in at the top. i suggest going with the V+