Better yet, you can combine it with other Cinergy Sub15 and Cinergy 300 units to create a hidden ‘sound wall’, delivering the kind of audio rarely experienced in the home. In order to achieve the full THX-certified experience, Cinergy Sub15 needs be to paired with Monitor Audio’s IA750-2 / IA750-4 installation amplifier. As such, the Cinergy Sub15 is only sold along with the IA750-2 / IA750-4, ensuring you enjoy great sound without compromise.

Key Features
Can be mounted in-wall, stacked or used as a floorstander
Sized to match the Cinergy 300 speakers, making the products easy to combine
Isolation feet to eliminate unwanted vibrations
Bracing/securing brackets for use in hidden sound wall

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.