Originally Posted by bargugl
Exactly. Different class. The correct Rythmik sub to compare with the Hsu VTF15 is the Rythmik FVX15. Maybe the smaller class is enough sub for the OP, but on the other hand you may find yourself always asking, what if?
As far as VTF15 vs VTF3.5 - Honestly there is not much difference. Same amp, same driver, just the VTF15 has a bit bigger box which gives just a tad more extension and a bit more output below 30 hz. Above 30 hz, they might as well be the same sub, and the extra 2db at 20 and 1 db at 25 hz may not be obvious to the vast majority of people.
Dual VTF3.5 is the biggest value play you can make if you want duals now.
One key difference in the HSU subs is the increased port area the VTF-15H.2 has over the VTF-3.5. Port noise will be less of an issue with the big brother.
Subs>RBH I-12e/I-12. HSU VTF-15H mk2. Monolith THX 12 (x2)/THX 10(x2). XTZ 1X12. SVS PB-1000 (x2). Speakers>JBL 270/235c/230/225c, Arena 130/125c. Jamo S807/S803. Infinity P363/163. Sony CS3/CS8/CS5. QA 3020i/3090Ci, 2020i/2000c. Monolith Cinema 5 AMT bs. Polk RTiA1/CsiA4. Other Audio>Sony MDR-Z7m2, WH-XB700, XB32, XB31. Sennheiser HD58X, HD4.50, PC37X. HyperX Cloud PS4 HS. Plantronics RIG500 Pro HS. LG FH6,RK8,RK7,PK5. UE Boom3.
Last edited by MIX_MASTER_ICE; 05-04-2018 at 02:02 PM.