I'm always happier with a company designs speakers to be used with grills on. This is because I'm not a fan of seeing the speaker drivers.When I see the drivers, I can't help but become more conscious of the process producing the sound I'm hearing. The highs are coming from that tweeter, the mids from that woofer in front of me, etc.
Once grills are on the speaker becomes a nice piece of furniture in front of me around and between which the sound is occurring, but it's not obviously being generated by the speaker. I find this much more conducive to the soundstaging/imaging illusion in audio.
Also, for me the majority of speakers without grills don't look too great - you get a bit more of the made-in-shop vibe when you can see all the different colored drivers, screws etc. (Though some can look nice).
Though when it comes to grills, I also much prefer that they not look like an afterthought, as on many speakers: "Ok, here's a pair of grills you can place over the drivers if you really want to!" An after-thought looking pair of grills - e.g. one that ruins the nice lines of a speaker by sticking out - can also reduce the aesthetics.
This is one reason why my Thiel 2.7s fit the bill for me in many ways. They are designed to sound right with the grills on, so I don't have to see the drivers. And they were designed aesthetically with the grills as part of the design - they are inset into the frame making for beautiful smooth clean, integrated lines.
Once grills are on the speaker becomes a nice piece of furniture in front of me around and between which the sound is occurring, but it's not obviously being generated by the speaker. I find this much more conducive to the soundstaging/imaging illusion in audio.
Also, for me the majority of speakers without grills don't look too great - you get a bit more of the made-in-shop vibe when you can see all the different colored drivers, screws etc. (Though some can look nice).
Though when it comes to grills, I also much prefer that they not look like an afterthought, as on many speakers: "Ok, here's a pair of grills you can place over the drivers if you really want to!" An after-thought looking pair of grills - e.g. one that ruins the nice lines of a speaker by sticking out - can also reduce the aesthetics.
This is one reason why my Thiel 2.7s fit the bill for me in many ways. They are designed to sound right with the grills on, so I don't have to see the drivers. And they were designed aesthetically with the grills as part of the design - they are inset into the frame making for beautiful smooth clean, integrated lines.