1. Nominal Diameter 18 inch / 460 mm
2. Power Handling 500 watts
3. Sensitivity 96 dB
4. Frequency Response 32 Hz -2 kHz
5. Voice Coil Diameter 4"/ 100 mm
6. Ferrite Magnet 111 Oz
7. Pressed Steel Chassis type
8. Applications as Sub Bass range woofer for PA speaker
SPECIFICATIONS |
Model No. | 18SA100-1S |
Nominal Diameter | 18"/ 460 mm |
RMS Power | 500 watts |
MAX Power | 1000 watts |
Sensitivity (1w/1m) | 96 dB |
Frequency Range | 32 Hz - 2 kHz |
Voice Coil Diameter | 4.0"/ 100 mm |
Available Impedances | 4 / 8 Ω |
Magnet Size | 111 Oz |
Magnet Material | Ferrite |
Chassis type | Pressed Steel |
Voice Coil Material | Copper |
Former Material | Kaptton |
Dust Dome Material | Paper |
Suspension Material | Polycotton |
Surround Material | Polycotton |
Cone Material | Paper |
| |
THIELE SMALL PARAMETERS |
Fs | 32 Hz |
Qes | 0.5 |
Qms | 12.81 |
Qts | 0.48 |
Vas | 250.40 L |
Sd | 0.1182 m2 |
η0 | 1.52% |
Mms | 197.20 g |
BI | 21.63 Txm |
Cms | 0.13 mm/N |
Rms | 3.06 WM |
Le1k | 2.18 mH |
| |
MOUNTING & DIMENSIONS & WEIGHT |
Overall Diameter | 18.19"/ 462 mm |
Bolt Circle Diameter | 17.40"/ 442 mm |
Baffle Cut-out Diameter | 16.61"/ 422 mm |
Overall Depth | 7.28"/ 185 mm |
Net Weight | 10.10 kgs / 22.29 lbs |