-Driver tested on baffle 24" wide with 6" radiuses.

-CSD graph is scaled to same time window and relative level as most Stereophile review measurements(this is just my method of making relative comparisons with a large database of known fidelity systems), at about 27-28 dB average over the floor.

-All tests performed with a 200 Hz 4th order Butterworth high-pass filter on driver

-THD measurements performed using a 200 watt amplifier channel.