Just a word of caution. The grill that holds the cloth may be necessary to reduce edge diffration.
You can order speaker cloth from a variety of suppliers. I have never experienced the problem you describe but a slightly different sound is quite likely if you removed the grill assembly from the front baffle and sharper edges remain.
You can order speaker cloth from a variety of suppliers. I have never experienced the problem you describe but a slightly different sound is quite likely if you removed the grill assembly from the front baffle and sharper edges remain.