Definitive Technology IW Sub Reference Fully-Enclosed In-Wall Subwoofer – Each


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Fully-Enclosed In-Wall Subwoofer

  • Enjoy deep high impact bass without using any floor-space
  • Fits in standard new or existing wall construction
  • Fully enclosed design ensures perfect results in any wall
  • One 13 inch active subwoofer driver pressure coupled to one 13 inch Ultra Low Bass radiator
  • Use with Definitive SubAmp 600 only (sold and packaged separately)
SKU: UCXA Categories: ,


Driver Complement

Quantity 1
Diameter 13″ (33.02cm)
Type Long Throw Active Subwoofer Driver
Bass Radiator
Quantity 1
Diameter 13″ (33.02cm)
Type Planar Low Bass Radiator


Audio Inputs
Speaker Level 1 Pair (Heavy Duty Spring Loaded)
Total Frequency Response
Overall 14 Hz – 200 Hz
Nominal Impedance
Designed for SubAmp 600 (4 ohm)


Cut Out Dimensions
Height 25 1/8″ (63.82cm)
Width 14 3/8″ (36.51cm)
Mounting Depth 4″ (10.16cm)
Outer Flange
Height 26 3/16″ (66.52cm)
Width 15 1/2″ (39.37cm)
Vertical Orientation In Wall (Vertical Only)
Cabinet Type
Speaker Enclosure Sealed Medite
Product Weight
Out of Box 42 lbs

Additional information

Weight 45 lbs


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