New Gallo Strata's sound like tin-cans: break-in time problem?


First time Gallo-user. Have been breaking them in according to instructions for approx 80hrs. Amp: ARCAM P49 (200 wpc in stereo mode), pre-amp Sonus Veritas Genoa, Source, ARCAM CD player (2yrs old), connections and wires all Nordost Tyr-or higher level. The new speakers are eating up the P49, I have the pre at full volume, and Strata's output is only slightly above conversation level. And, the sound I'm hearing is just like listening to the music thru tin cans. A friend commented, "these sound like mid-level television speakers".  Is all this due to incomplete break-in, poor speaker orientation, bad system combination, or.....what?  Any ideas are appreciated, as I had great hopes for these speakers.
Many thanks.
maximoam85
When I had Stradas they were purchased used, and thus broken in, but my experience was NOTHING like what you're describing.  

Seems like something is seriously wrong somewhere, but where, I don't know.

I still kind of wish I hadn't sold the Stradas.  They are really good speakers.
I notice your preamp has two gain modes low and high. If it's in the low gain mode try switching it to high. It sounds like a system issue rather than the speakers.
Many Thanks to both responders
Since then I have made some changes to confirm the problem: moved the Stratas to a different and much smaller room with wood floors, and connected to an Onkyo TX8160 receiver (80 wpc into 8ohms plus an Onkyo CD 7030). In addition, I have connected my old Cambridge Soundworks Model SIx speakers to the original electronics I described in the first post. Results for the Stratas are the same; tin-can sound and only running the receiver wide-open produces a normal output volume. The Cambridge Model Six (connected to ARCAM P49 and Sonus Veritas Genoa pre-amp) sound exactly as they should, running at 12:00 volume setting produces full, clean output volume.
I read a few reviews of the Stratas before purchasing and did not find any indication of the problems I am hearing. Everyone loves these speakers right out of the box, and no one complains of needing extended break-in time. Although, the optional Gallo subwoofer DOES require considerable break-in.