No, I run my Quatro's dead flat per the EQ data. The eleven band equalizer smooths the room signature peaks and dips, it doesn't eliminate it. Simple laws of physics say a box the size of the Quatro (3.7 is about the same volume) and about the same efficiency and X-over design, isn't going to play as deep with just the box. You need some serious help (two x two hundred watt class B ampplifiers in the Quatro's case!). So the Quatro isn't magic, you pay to play, a BIG box or active and carefully matched amplification.
I ended up really liking the Dynaudio C4 series II signature. Oh yes, a BIG tall box with lots of volume. There is no good way around this physical reality. They go "up" instead of "out". But volume it still is!
Passive radiators can help tune volume in a small band in smaller boxes but you lose tightness as a trade. The 3.7's are far and away the best application I've head that use a passive radiator. Its so good you won't miss the last 10Hz all. THAT is why it is so good, they made what bass the apeaker does do perfect. Quality over quantity.
I auditioned the same music sources I use every day on my Quatro's, and deep the Quatro's go in my solid basement room. But the Theil 3.7 is one nice sounding speaker, in the 10K range I have the Quatro wood and the 3.7 as my top picks so far (they knock out a lot way above that, too!).
The C4 series II is serous money to move up to, or the Revel Salone studio 2 and the like. To get that FULL size soundstage and bass depth AND with impact, you need a large box. The price of the C4 II pretty much stops me in my tracks from the likes of a Vandertseen Model 7!
I ended up really liking the Dynaudio C4 series II signature. Oh yes, a BIG tall box with lots of volume. There is no good way around this physical reality. They go "up" instead of "out". But volume it still is!
Passive radiators can help tune volume in a small band in smaller boxes but you lose tightness as a trade. The 3.7's are far and away the best application I've head that use a passive radiator. Its so good you won't miss the last 10Hz all. THAT is why it is so good, they made what bass the apeaker does do perfect. Quality over quantity.
I auditioned the same music sources I use every day on my Quatro's, and deep the Quatro's go in my solid basement room. But the Theil 3.7 is one nice sounding speaker, in the 10K range I have the Quatro wood and the 3.7 as my top picks so far (they knock out a lot way above that, too!).
The C4 series II is serous money to move up to, or the Revel Salone studio 2 and the like. To get that FULL size soundstage and bass depth AND with impact, you need a large box. The price of the C4 II pretty much stops me in my tracks from the likes of a Vandertseen Model 7!