|
IS2
|
IS4
|
IS4 SST
|
IS4 C
|
ISW
|
Tweeter |
4 sq. in (27 sq. cm) planar diaphragm, driven by a 1" (25mm) voice coil |
4 sq. in (27 sq. cm) planar diaphragm, driven by a 1" (25mm) voice coil |
4 sq. in (27 sq. cm) planar diaphragm, driven by a 1" (25mm) dual voice coil |
4 sq. in (27 sq. cm) planar diaphragm, driven by a 1" (25mm) voice coil |
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Midrange |
— |
17 sq. in (110 sq. cm) planar diaphragm, driven by a 1" (25mm) voice coil |
17 sq. in (110 sq. cm) planar diaphragm, driven by a 1" (25mm) dual voice coil |
17 sq. in (110 sq. cm) planar diaphragm, driven by a 1" (25mm) voice coil |
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Woofer |
50 sq. in (320 sq. cm) planar diaphragm, driven by a 1" (25mm) voice coil |
113 sq. in (732 sq. cm) planar diaphragm, driven by a 2" (50mm) voice coil |
113 sq. in (732 sq. cm) planar diaphragm, driven by a 2" (50mm) dual voice coil |
113 sq. in (732 sq. cm) planar diaphragm, driven by a 2" (50mm) voice coil |
170 sq. in (1098 sq. cm) planar diaphragm, driven by two 2"" (50mm) voice coils |
Frequency Response |
50Hz - 20kHz ±3dB |
40Hz - 20kHz ±3dB |
40Hz - 20kHz ±3dB |
40Hz - 20kHz ±3dB |
35Hz - 150Hz ±3dB |
Impedance |
8 ohms nominal; 6 ohms minimum |
8 ohms nominal; 6 ohms minimum |
8 ohms nominal; 6 ohms minimum |
8 ohms nominal; 6 ohms minimum |
8 ohms nominal; 6 ohms minimum |
|
80 watts RMS |
100 watts RMS |
100 watts RMS |
100 watts RMS |
100 watts RMS |
Sensitivity |
88dB SPL (1 watt/1 meter) |
90dB SPL (1 watt/1 meter) |
90dB SPL (1 watt/1 meter) |
90dB SPL (1 watt/1 meter) |
90dB SPL (1 watt/1 meter) |
Dispersion |
170º hemispherical up to 10kHz |
170º hemispherical up to 10kHz |
170º hemispherical up to 10kHz |
170º hemispherical up to 10 kHz |
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. |
Paper surface ready for up to 1/8" (3mm) flexible material* and paint *Pliable, elastic material such as joint compound, plaster or wallpaper. |
Paper surface ready for up to 1/8" (3mm) flexible material* and paint *Pliable, elastic material such as joint compound, plaster or wallpaper. |
Paper surface ready for up to 1/8" (3mm) flexible material such as joint compound, plaster, wallpaper and paint. |
Paper surface ready for up to 1/8" (3mm) flexible material* and paint *Pliable, elastic material such as joint compound, plaster or wallpaper. |
Overload Protection |
Two independent self-resetting gel switches (low and high) |
Three independent self-resetting gel switches (low, mid and high) |
Three independent self-resetting gel switches (low, mid and high) |
Three independent self-resetting gel switches (low, mid and high) |
Self-resetting gel switch |
Environment Temperature |
0º - 125º F (-17.7º - 51.7º C) |
0º - 125º F (-17.7º - 51.7º C)
|
0º - 125º F (-17.7º - 51.7º C) |
0º - 125ºF (-17.7º - 51.7ºC) |
0º - 125º F (-17.7º - 51.7º C) |
|
2" (51mm) 3 11/16" (94mm) With optional Enclosure |
2" (51mm) 3 11/16in (94mm) with optional Enclosure |
2" (51mm) 3 11/16" (94mm) with optional Enclosure |
3 11/16" (94mm) with enclosure |
2" (51mm) 3 13/16" (97mm) with optional Enclosure |
Cut-Out Dimensions (W x H ) |
16 1/8" x 12 1/8" (409.5mm x 307mm) |
16 1/8" x 24 5/32" (409.5mm x 613.5mm) |
16 1/8" x 24 5/32" (409.5mm x 613.5mm) |
16 1/8" x 24 1/8" (409mm x 613mm) |
16 1/8" x 24 1/8" (409mm x 613mm) |
|
12 lbs (5.5kg) pair |
25 lbs (11.25kg) pair |
13 lbs (5.85kg) each |
28 lbs (12.7 kg) each |
13 lbs (5.85kg) each |
|
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2043; 1480 |
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