IS4 SST, Invisible Series rectangular Single Stereo @ 8 ohms, 100 watts.
Tweeter 4 sq. in (27 sq. cm) planar diaphragm, driven by a 1″ (25mm) dual voice coil
Midrange 17 sq. in (110 sq. cm) planar diaphragm, driven by a 1″ (25mm) dual voice coil
Woofer 113 sq. in (732 sq. cm) planar diaphragm, driven by a 2″ (50mm) dual voice coil
Frequency 40Hz – 20kHz ±3dB
Impedance 8 ohms nominal; 6 ohms minimum
Power Handling 100 watts RMS
Sensitivity 90dB SPL (1 watt/1 meter)
Dispersion 170º hemispherical up to 10kHz
Finish Paper surface ready for up to 1/8″ (3mm) flexible material* and paint *Pliable, elastic material such as joint compound, plaster or wallpaper.
Overload Three independent self-resetting gel switches (low, mid and high)
Environment 0º – 125º F (-17.7º – 51.7º C)
Speaker depth 2″ (51mm) 3 11/16″ (94mm) with optional Enclosure
Cut-Out 16 1/8″ x 24 5/32″ (409.5mm x 613.5mm)
Shipping Weight 13 lbs (5.85kg)