Monitor Audio Cinergy Sub15 Subwoofer (Each)

THX Certification THX® Certified Ultra (with 2 x Cinergy Sub15’s) System Format N/A Sensitivity (2.83 Vrms @ 1 M) 86 dB @ 100 Hz Maximum Linear SPL**** (@1m, free space) Continuous 109 dB, Peak 120 dB Power Handling (RMS) Continuous 600 W, Peak* 1500 W (Band limited***) Nominal Impedance 4 Ohms Minimum Impedance (20 Hz - 20 kHz) 4 Ohms Recommended Low Frequency Crossover Frequency 40 - 100 Hz (Low Pass) Recommended Amp Requirements (RMS) Must be used with IA750-2 / IA750-4 running C Sub Profile Bass Alignment Sealed Port Tuning Frequency N/A LF Extension, In Wall, With Port Bungs (- 6dB) N/A LF Extension, In Free Space, No Port Bungs (- 6dB) 17 Hz (IA750-2 / IA750-4) HF Extension (-6dB) N/A Drive Unit Complement 1x 15" Ultra high Excursion C-CAM Driver External Dimensions (Cabinet Only (H x W x D)) 540 x 540 x 280 mm (211/4 x 211/4 x 11") External Dimensions (Inc Grille) (H x W x D) N/A Max External Dimensions (Inc all Fittings) (H x W x D) 567 x 540 x 280 mm (225/16 x 211/4 x 11") Weight 38.5 kg (84 lb 12 oz) Conditions * Calculated from a peak voltage, this is not a true power figure but useful for comparisons. ** When used in an In-Wall or On-Wall configuration it is recommended to use the fitted port bungs to control bass output. This will effectively make the product a sealed box. *** Band limited with Low pass at 200 Hz, should only be used with IA800-2C and the correct speaker profile. **** Tested with a music like noise signal with distortion and power compression remaining below audible limits. THX THX® Certified Loudspeakers. THX® and the THX® Logo are the property of THX® Ltd., registered in the U.S. and other countries.