[ronsbass]

Does anyone know what Eminence drivers are in the M4 turbos?

[harley.guy07]

If i remember watching the video that Clayton did when he talked about the drivers in the M4/M3 from Eminence he said that they were a driver he worked with them to develop that matched his criteria. Eminence builds a lot of drivers for companies that are proprietary to the company and they do not put them in their catalog of drivers. I have looked through all the eminence drivers before and have seen none like the ones used in Claytons speakers 

[FullRangeMan]

Anyone could post a front/back photos from M4 woofer? as it no more in the site.

[harley.guy07]

This is the front of the driver

[FullRangeMan]

Thanks for posting
Certainly its a made to order cone, never seen this full ribbed cone in the Eminence line, also it no use the usual paper dome, the magnet looks to be ferrite and steel basket.

[aniwolfe]

Thanks for posting
Certainly its a made to order cone, never seen this full ribbed cone in the Eminence line, also it no use the usual paper dome, the magnet looks to be ferrite and steel basket.

The full ribbed cone is for heightened listening pleasure 

[harley.guy07]

From what I understand Clayton worked with Eminence on this driver so it will not be in their catalog. Also it is specially built ot be a coaxial driver to mount a compression driver in it. And the specs of the driver are purpose designed for OB use

[FullRangeMan]

Nice, this explain the lack of the dome, Eminence is a amazing company it is said his database of drivers reach thousand of drivers.