Oh boy… Monoprice is continuing the expansion of its Monolith line with a super hardcore subwoofer offering, the Monolith M-215 dual 15″ ported sub that’s priced at $2500. 2000 watts, extension to 12 Hz, CEA2010 measurements, THX certification (pending)… this serious stuff. I’ll post pictures when I check it out in person this Thursday, Sept. 12. at CEDIA 2019 in Denver.
Xmax: 25mm (one-way)
Xmech: 90mm (peak-to-peak)
Enclosure: Slot vented HDF cabinet with horizontal and vertical bracing
Frequency Response: 12-200Hz (Extended) 16Hz-200Hz (THX)
Harmonic Distortion: <3% 20-100Hz (94dB @ 1m)