Speaker Drivers · 18"
18P100SW09
18" FERRITE SUBWOOFER
18" · FERRITE SUBWOOFER
Key Specifications
Nominal Diameter
18"
Nominal Impedance
8 ohm
Sensitivity (1W/1m)
95 dB
Frequency Range
37 Hz - 1.5 kHz
Voice Coil Diameter
99.3 mm
Net Weight
12 kg
- Ferrite magnet subwoofer, Fs 37 Hz.
- AES standard power rating.
Specifications
General Specifications
- Nominal Diameter
- 18"
- Nominal Impedance
- 8 ohm
- AES Power Handling
- 800 W
- Continuous Program Power
- 1600 W
- Sensitivity (1W/1m)
- 95 dB
- Frequency Range
- 37 Hz - 1.5 kHz
- Voice Coil Diameter
- 99.3 mm
- Winding Material
- PIT-W
- Former Material
- Glass Fibre
- Winding Depth
- 26 mm
- Magnet Size
- 220 x 25 mm
- Surround Material
- Paper cone with cloth surround
- Surround Design
- W-shaped cloth
Mounting Information
- Overall Diameter
- 460 mm
- Bolt Circle Diameter
- 440 mm
- Baffle Cut-out Diameter
- 421 mm
- Depth
- 200 mm
- Net Weight
- 12 kg
- Shipping Weight
- 13.4 kg
- Shipping Carton Size
- 490 x 490 x 230 mm
Thiele-Small Parameters
- Fs (Resonance Frequency)
- 37 Hz
- Re (DC Resistance)
- 5.4 ohm
- Qms (Mechanical Factor)
- 12.42
- Qes (Electrical Factor)
- 0.461
- Qts (Total Factor)
- 0.444
- Mms (Moving Mass)
- 229.56 g
- BL Factor
- 25.41 T.m
- Vas (Equivalent Air Load)
- 161.85 liters
- Sd (Piston Area)
- 1194.59 cm2
- Xmax (Linear Excursion)
- 8.0 mm
- Half-space Efficiency
- 1.72 %
18P100SW09 · Frequency Response · 1W / 1m
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