I finished my build of the Fidelia speakers. So thought I would come here and give my opinion. Which is, of course, not worth much
The good - The speakers are as good as advertised! Paired up with a good sub, in the listing room they were purchased for, they sound fantastic. The room is about 350 sq ft, with vaulted ceiling, and good acoustical treatment on all walls. My sub is actually a bit of overkill, an HSU ULS-15 Mk2. I could have easily gone with something smaller, but I had this one and it's fantastic. I'm powering them with a Wiim Ultra Amp and setting subwoofer delay and applying some very minimal room correction EQ. I'm not using the Wiim "roomfit." I tried it, but did not like the results. I'm using REW and doing the "moving mic" method to get some average readings across the room and applying two general filters to offset a bit of room effects.
The bad - Well there really isn't much bad. But for the sake of other potential buyers, I'll just point out a few very picky things. There were two of the screw packets that were missing screws. One packet was not really a problem as they give you "one extra" screw in each packet to try to prevent these errors. So one packet was one screw short, but in reality it just had the correct screws. One other packet was actually "two screws short" so I didn't have enough screws. Fortunately this was the packet of screws for attaching the crossovers to the back panel, so finding another screw for that purpose wasn't difficult because it didn't have to actually match the other screws. Another screw problem though was a bit more challenging. The hex head screws for the woofers (we call them allen heads in the US) were of fairly poor quality. By poor quality, the hex heads were not formed very well. A couple of them were difficult to tighten because the hex wrench was a "sloppy fit" in the screw head, and a couple others the hex head wouldn't fit in at all as they were too tight. I wound up ditching the screws all together and replacing them with some nice black phillips screws I had in my shop. I was also short the two small pieces of foam for inside the back. Again, I fortunately had some foam I had used for other speakers so I was able to easily resolve that problem.
I did send Audio First an email asking about the missing foam as that was immediately noticed. But never got a response. However, I've had some challenges with email spam lately and their response could have gotten accidentally discarded, so maybe they did respond. I could have come here or other places and PM'd Harry to pursue a response, but the problems were so minor and easily fixed on my part, I did not bother with it.
I finished my speakers with "pure tung oil" which is a finish I'm partial too. It does take a long time to cure, so it's not for everyone.
In the end, I have a brilliant pair of speakers that, to my ear, sound about as good as it's possible for speakers to sound. Here are a few pictures.
NOTE: The CTA-2034 chart was measured in my shop. The large anomaly around 200-300hz is a room mode and not actually there. Many of the other crazy bits in the chart are also from room reflections. But overall you can pick out some of the signature parts in the charts if you compare it to Erin's spin data.
