Stereophile reviews the active Grimm LS1C


A day before I started a thread on active speakers Stereophile published a review on the fully active Grimm LS1C. Fully configured (upper and lower sections) you are looking at $30k for a pair or more depending on finish.

There’s a lot I like about the design here, except the price, of course:

  • It’s aesthetically pleasing and doesn’t look like a monolith. It’s thin (front to back) and open.
  • Wide baffle (I’d rather have a wide speaker than narrow)
  • Woofer positioned very close to the ground.
  • Excellent off-axis performance ( a rare thing in high end speakers ) both horizontally and vertically.
  • Excellent recommendations for listening position and speaker angle given the tweeter used

I’m not sure I care about having a "perfect" response curve. Personally my choices have always been to apply EQ sparingly. There are systems like Dirac for instance that can hammer a speaker into measured frequency domain perfection but it’s the time domain performance that I find interesting.

The subwoofer is a bit of a mystery though. They make a big deal of the tweeter and midwoofer but the driver used in the sub is not listed. Given the size and claimed low end extension I suspect they are relying on the DSP to compensate for a cabinet that would otherwise be too small.

Would be really interesting to hear who has heard them and who would think this speaker was for them.

erik_squires

Showing 1 response by cdc

They make a big deal of the tweeter and midwoofer but the driver used in the sub is not listed.

What do you think they use for midwoofer? Do you know the diameter?

Maybe SEAS Excel W16NX-001 (E0049-08) 6" Magnesium Cone Woofer ?