• 4x 10” (250 mm) woofer
  • High power and high sensitivity
  • 100° vertical control
  • Only 12” (300 mm) depth for in wall installation
  • Extended frequency response down to 35Hz
  • Tighter vertical control by multiple box array
  • Professional construction
  • High quality components


IW410 is designed to be an inwall or onwall subwoofer system where powerful low frequency extension and ease of integration is the prime criteria. The system is powered with four long throw 10” woofers in a column shaped shallow enclosure. Each driver is individually loaded and tuned to prevent anomalies caused due to uneven ageing or malfunctioning.

The enclosure is built with MDF solidly braced and damped for optimum loading and minimum resonances. Fabric or metal grills are provided as per the application.

IW410 can be stacked to create a line source and extend the near field effect. The application possibilities are only limited by the capability of the system integrator.

IW410 is only 12” (300 mm) deep, hence ideally suited for inwall installations. The high power and sensitivity of IW410 combined with low frequency extension down to 35Hz makes the box a formidable tool for critical installations.

Frequency Response38Hz to 500Hz
Power Rating1000W AES, 4000W peak
Sensitivity98.3dB @ 1W/1m
Maximum SPL128dB continuous, 134dB peak @ 1m
Nominal Impedance
Dispersion180° horizontal, 100° vertical @ 200Hz
Transducers4 X 10” (250 mm) long throw weather resistant woofer
Recommended Filter30Hz 18dB/octave Butterworth High pass filter

20kHz 12dB/octave Butterworth Low pass filter

FinishBlack impact resistant structured coating
ConnectorPush type binding post, cable upto 4 mm diameter
Enclosure18 mm MDF direct radiator vented enclosure
GrillAcoustically transparent black woven fabric/MS perforated grill with foam backing
Dimensions (H X W X D)1446 mm X 586 mm X 310 mm (57” X 23” X 12.2”)
Net Weight72 kg (159 lb) wooden grill ;

75 kg (165 lb) metal grill

Packed Weight76 kg (167 lb) wooden grill ;

79 kg (174 lb) metal grill