Originally Posted By: CV
Originally Posted By: theskins
doing test through an A/B speaker switch and not adjusting DB level thru this test ??? Maybe a problem.....
I have used RS SPL meter to set 180 with rest of speakers ...before testing...


Level-matched to the rest of the speakers is good, but if you can't level-match the 180 and the 150, it's not going to be a fair comparison.

Good point....I will use RS meter to test each center
Just a thought ........with the 180 being 4 ohms and the 150 6 ohms
Should the 180 be louder if sent same amplification?

denon 991 /M80's /vp150 & 180 /4x QS8's
Velodyne 15"/ Dbox 12"
ps4 benq w1070 -grand view 106" FF