Induction Dynamics SW1 - Manual (Page 11)

10 Audio Perfection Realized
™
SW1 Specifications
Type: Powered subwoofer
Driver Control: High-saturation filter circuit to eliminate resonance peaks
Nominal Impedance: 4 Ohms (2.5 minimum)
Frequency Response: 24 - 150 Hz
Sensitivity (2.83 V @ 1M): 86 dB
SPL (1 W / 1 m): 83 dB
Power Handling: 500 W
Magnetic Shielding: No
Drivers: (2) 15” laminated cones in push-pull configuration with
rubber surrounds and 120-oz. magnets
Binding Posts: Gold-plated; #4 AWG Max
Enclosure:
Sealed
Optional Accessories: ST2.SW1 dual-post subwoofer stand