B&C 18SWX100 18" voice coil Subwoofer - 2000Watt High-Power 34Hz Low-Freq Driver
The 18SWX100 is a long Xmax, higher power subwoofer with a low, 34Hz resonance
frequency, and over 15mm of Xvar. This 4 inch diameter (100mm), 45mm long,
Copper wire voice coil subwoofer has a respectable 2000w AES power rating, and
offering some interesting application opportunities.
Features
- 4000 W continuous program power capacity
- 100 mm (4 in) copper voice coil
- 34 - 1000 Hz response
- 94 dB sensitivity
- Double silicone spider with optimized compliance
- Ventilated voice coil gap for reduced power compression
- Aluminium demodulating ring for very low distortion
SPECIFICATIONS
- Nominal Diameter 460 mm (18 in)
- Nominal Impedance 8 Ω
- Minimum Impedance 6.3 Ω
- Nominal Power Handling 2000 W
- 2 hours test made with continuous pink noise signal within the range Fs-10Fs. Power calculated on
- rated minumum impedance. Loudspeaker in free air.
- Continuous Power Handling 4000 W
- Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
- Sensitivity 94 dB
- Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance.
- Frequency Range 34 Hz - 1000 Hz
- Voice Coil Diameter 100 mm (4 in)
- Winding Material Copper
- Former Material Glass Fibre
- Winding Depth 45 mm (1.77 in)
- Magnetic Gap Depth 14 mm (0.55 in)
- Flux Density 0.95 T
- Woofer Cone Treatment TWP Waterproof Both Sides
DESIGN
- Surround Shape Triple Roll
- Cone Shape Radial
- Magnet Material Neodymium Inside Slug
- Spider Double Silicone
- Pole Design T-Pole
- Woofer Cone Treatment TWP Waterproof Both
- Sides
- Recommended Enclosure 210 dm³ (7.42 ft³)
- Recommended Tuning 27 Hz
PARAMETERS
- Fs 34 Hz
- Re 5.3 Ω
- Qes 0.49
- Qms 7.3
- Qts 0.46
- Vas 166 dm³ (5.86 ft³)
- Sd 1210 cm² (187.55 in²)
- η0 1.06 %
- Xmax 19 mm
- Xvar 15 mm
- Mms 306.5 g
- Bl 24.9 Tm
- Le 2.6 mH
- EBP 69 Hz
MOUNTING AND SHIPPING INFO
- Overall Diameter 460 mm (18.11 in)
- Bolt Circle Diameter 440 mm (17.32 in)
- Baffle Cutout Diameter 424 mm (16.69 in)
- Depth 252 mm (9.92 in)
- Flange and Gasket Thickness 15 mm (0.59 in)
- Air Volume Occupied by Driver 10 dm³ (0.35 ft³)
- Net Weight 10 kg (22.05 lb)
- Shipping Units 1 pcs
- Shipping Weight 11.8 kg (26.01 lb)
- Shipping Box 500x500x300 mm
- (19.69x19.69x11.81 in)
SERVICE KITS
- LF recone-kits RCK18SWX1008
UPC
- 8059300643457
