B&C 15SW115-8 15 Sub Neo Magnet 8 Ohms

This item is brand-new, factory sealed.

* 3400 W continuous program power capacity.
* 116 mm (4.5 in) split winding copper voice coil.
* 35 - 1500 Hz response.
* 96 dB sensitivity.
* Double silicone spider w/optimized compliance.
* 60 mm peak-to-peak excursion before damage
* Ventilated voice coil gap for reduced power compression
* Aluminium demodulating ring for very low distortion
* Nominal diameter: 380 mm (15.0 in)
* Nominal impedance: 8 Ohms
* Minimum impedance: 6.5 Ohms
* Nominal power handling: 1700 W
* Continuous power handling * : 3400 W
* Sensitivity (1W/1m) * : 96.0 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: 1.15 T
* 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: 90.0 dm3 (3.2 ft3)
* Recommended tuning: 40 Hz
* Parameters *
* Fs: 35 Hz
* Re: 5.2 Ohms
* Qes: 0.25
* Qms: 4.4
* Qts: 0.24
* Vas: 110.0 dm3 (3.9 ft3)
* Sd: 855.0 cm2 (132.5 in2)
* ?0: 1.8 %
* Xmax: 13.5 mm
* Xvar: 13.0 mm
* Mms: 200 g
* Bl: 30.0 Txm
* Le: 1.8 mH
* EBP: 140 Hz
* Overall diameter: 393 mm (15.5 in)
* Bolt circle diameter: 374 mm (16.7 in)
* Baffle cutout diameter: 353.0 mm (13.9 in)
* Depth: 193 mm (7.6 in)
* Flange & gasket thickness: 16 mm (0.63 in)
* Air volume occupied by driver: 7.0 dm3 (0.25 ft3)
* Net weight: 12.0 kg (26.4 lb)
* Shipping units: 1
* Shipping weight: 13.9 kg (30.6 lb)
* Shipping box: 420x420x200 mm (16.5x16.5x7.9 in)
* Optional Service Kit: RCK15SW115