Pjr:
Martin Logans are very sensitive to placements. Sometimes, a quarter of an inch can make day and night differences. This is especially true with the Prodigy because it manipulates the phase difference between the front and the real woofers to smooth out and extend the bass response. If the distance behind the speaker is incorrect, bass can be lumpy, thick, weak, or lost its dynamic. I encourage you try the Cardas placement method. It seems to work well in most situations.
Martin Logans are very sensitive to placements. Sometimes, a quarter of an inch can make day and night differences. This is especially true with the Prodigy because it manipulates the phase difference between the front and the real woofers to smooth out and extend the bass response. If the distance behind the speaker is incorrect, bass can be lumpy, thick, weak, or lost its dynamic. I encourage you try the Cardas placement method. It seems to work well in most situations.