
This MartinLogan ElectroMotion IC 6-1/2" in-ceiling speaker features a Folded Motion tweeter to reduce distortion for clear, natural sound and a 6-1/2" aluminum cone woofer with a cast-aluminum basket for powerful, accurate low-end bass extension.
Q: Are these speakers Dolby Atmos Enabled?
A: Hello. Thank you for reaching out to us, and we hope all is well. Atmos-enabled speakers typically refer to the toppers that reflect sound off the ceiling to create the height effect. However, our in-ceiling speakers (ElectroMotion ICs included) can and used for Atmos height channels. We have many customers and dealers that use these for that specific reason, and they work great in that application. We hope this helps and please let us know if you have any other questions. Thank you for your support and your interest in our speakers.
A: The tweeter angle is set at 50 degrees, with the woofer being under that.
Q: Do these speakers require a hat or backer cap to protect them from attic insulation/dust?
A: They do not require it, there is some shielding over the back of the speaker already.