I've been using a Q100e after having tried the True Subwoofer II. The REL is tight for music and authoritative for movies. The Sunfire was boomy no matter how I set the crossover and volume. I would predict the Q150e to be improved over the Q100e and the True Jr less effective than the True II, therefore NO CONTEST! BTW, the Genesis 900 sub is the best sub I've ever had but I don't miss it much with the REL.
REL Q150e vs. Sunfire True Subwoofer Jr.
Has anyone compared the REL Q150e vs. the Sunfire True Subwoofer Jr.? I have a REL Strata III and am very pleased with it, but I want the smaller footprint of the other two mentioned. The fact that the Sunfire's woofers are on opposite sides could present installation problems in the future. I am also told that the Sunfire can be quite boomy vs. the smoothness of the REL.