Focal 1000 IWSUB Utopia In-wall Subwoofer (each)

Passive, closed back, in-wall subwoofer with three 6.5" W cone drivers made of W cone material. Made in France

Two of the IWSUB are the same size as the three-way speaker, and up to six subs can be chained to one speaker. Create a truly massive wall of sound in your home cinema room.  

Specifications

Drivers: 3 x 6.5" W cone bass

Sensitivity (2, 3, 4 subs): 89, 92, 95 dB

Frequençy Response ( /-3dB): 40 Hz - 2.5 kHz

Low frequençy Cut-Off (-6dB): 30 Hz

Nominal Impedance (2, 3, 4 subs): 6, 4, 3 ohm

Minimum Impedance (2, 3, 4 subs): 4.3, 2.9, 2.15 ohm

Dimensions: 23-3/8" x 12" x 4"

Mounting Dimensions: 22-1/4" x 10-7/8"

Mounting Depth: 3-7/8" 

Weight: 27 lb