B&C 15SW115-4 15" Sub Neo Magnet 4 4.5" VC, Black

Product description

• 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 with 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 1 1700 W
• Continuous power handling 2 3400 W, Sensitivity (1W/1m)3 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 ft cubed)
• Recommended tuning 40 Hz, Fs 35 Hz, Re 5 Ohms, Qes 0.25, Qms 4.4, Qts 0.24, Vas 110.0 dm3 (3.9 ft cubed), Sd 855.0 cm2 (132.5 in 2), Xmax 13.5 mm, Xvar 13.0 mm, Mms 200 g, Bl 30.0 Txm Le 1.8 mH, EBP 140 Hz, Mounting And Shipping Info