Wayne Parham Messages: 18761 Registered: January 2001
Illuminati (33rd Degree)
In most cases, compression drivers are pretty similar, with breakup and HF rolloff being the two things to watch for. So for the most part, you can swap 'em around by just matching voltage sensitivity with R1/R2 values. But as always, the devil is in the details. You just can't really know for sure 'til you bolt it on and measure it.