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.
Warranty
Lifetime