B AND C 18SW115-4

18-IN Professional Woofer w/3400 W continuous program power capacity
SKU: 18SW115-4
Availability: 7 in stock
Manufacturer: B AND C

* 3400 W continuous program power capacity
* 116 mm (4.5 in) split winding copper voice coil
* 35 - 1500 Hz response
* 97 dB sensitivity
* 60 mm peak-to-peak excursion before damage
* Neodymium magnet allows a very high force factor & linear excursion
* Double silicone spider w/optimized compliance
* Ventilated voice coil gap for reduced power compression
* Aluminium demodulating ring for very low distortion
* 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: 150.0 dm3 (5.3 ft3)
* Recommended tuning: 35 Hz
* Nominal diameter: 460 mm (18.0 in)
* Nominal impedance: 8 OHMS
* Minimum impedance: 6.5 OHMS
* Nominal power handling *: 1700 W
* Continuous power handling *: 3400 W
* Sensitivity (1W/1m) *: 97.0 dB
* Frequency range: 35 - 1500 Hz
* Voice coil diameter: 116 mm (4.5 in)
* Winding material: Copper
* Former material: Glass Fibre
* Winding depth: 34 mm (1.33 in)
* Magnetic gap depth: 14 mm (0.55 in)
* Flux density: 1.16 T