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B&C 18DS100 - 18" 1500W 8 Ohm Loudspeaker
This next evolution subwoofer uses a new, longer, four layer aluminum voice coil. The result is less heat, more energy in the gap, higher sensitivity, higher power handling, lower distortion and better overall performance. The 18DS100 features a 34mm long, 4 inch diameter (100mm) Copper Clad Aluminum Wire voice coil. With a 1500watt AES power rating, 97.5 dB sensitivity, and over 14.0mm of Xvar, this high energy subwoofer is a significant step forward from similar models in the B&C range.
Features
- 3000 W continuous program power capacity
- 100 mm (4 in) copper voice coil
- 34 - 1000 Hz response
- 97.5 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 Diameter460 mm (18.0 in)
- Nominal Impedance8 Ohm
- Minimum Impedance6.1 Ohm
- Nominal Power Handling 1500 W
- Continuous Power Handling 3000 W
- Sensitivity 97.5 dB
- Frequency Range34 - 1000 Hz
- Voice Coil Diameter 100 mm (4.0 in)
- Winding Material Aluminium
- Former Material Glass Fibre
- Winding Depth 37.0 mm (1.46 in)
- Magnetic Gap Depth 16.0 mm (0.63 in)
- Flux Density 0.7 T
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 200.0 l (7.06 ft3)
- Recommended Tuning35 Hz
T S Parameters
- Resonance Frequency 34 Hz
- Re 4.5 Ohms
- Qes 0.3
- Qms 9.5
- Qts 0.29
- Vas 155.0 l (5.47 ft3)
- Sd 1210.0 cm2 (187.55 in2)
- n0 2.1 %
- Xmax 14.5 mm
- Xvar 14.0 mm
- Mms 278.0 g
- Bl 30.0 Txm
- Le 4.4 mH
- EBP 113 Hz
Mounting and Shipping Info
- Overall Diameter 460 mm (18.11 in)
- Bolt Circle Diameter 443 mm (17.44 in)
- Baffle Cutout Diameter 422.0 mm (16.61 in)
- Depth 239 mm (9.41 in)
- Flange and Gasket Thickness 16 mm (0.63 in)
- Air Volume Occupied by Driver 10.0 l (0.35 ft3)
- Net Weight 10.5 kg (23.15 lb)
- Shipping Units 1
- Shipping Weight 12.3 kg (27.12 lb)
- Shipping Box 500x500x300 mm (19.69x19.69x11.81 in)
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