2way ported, 41.1 Hz (-6dB)
2way ported, 73.8HZ(-6dB)
3way Ported, 30Hz(-6dB)
2way ported, 59Hz(-6dB)
2way Ported, 40.6Hz(-6dB)
2way Ported, 53.6Hz(-6dB)
2way ported, 72.3Hz(-6dB)
2way Ported / 61.4Hz(-6dB)
