SUBGRAVE PIONEER 12 1400W DOBLE BOBINA 5 OHM

Descripción

Full specifications Main Features Boxed Subwoofer Impedance 4 O Frequency response 20 – 125 Hz Sensitivity 95 dB Lowest resonance frequency 43 Hz Maximum power input 1400 W Nominal output power 400 W Woofer material IMPP Composite Cone Voice Coil type Copper, 4-layer Dual 4O voice coils: 2 or 😯 Yes Voice Coil bobbin type Aluminium Pole Yoke Type 2 Terminals Push-type Dimensions 326,6 x 168,5 mm Magnets Ferrite (double) Surround Dual Layer, Fiber Reinforced Elastic Polymer Surround Screw Terminals 8 Weight 6.20 kg kg Cut-out Hole 283 mm Mounting Depth 151 mm Size 30 cm Thiele/Small Parameters Nom. Dia.(In) 30 Qts 1.05 Qms 13.79 Qes 1.02 Fs [Hz] 43 Vas [l] 32.7 Vas [ft3] 1.15 Vd [l] 0.56 Vd [ft3] 0.0198 Sd [m2] 0.052 Sd [ft2] 0.56 Revc [O] dual 2,9 Levc [mH] (2000Hz) 4,85 (8 O) / 1,23 (2 O) Xmax [mm] 10.8 Xmax [in] 0.4 Zmax [O] 74,19 (8 O) / 18,6 (2 O) BI [Tm] 16,2 (8 O) / 8,2 (2 O) Rms[Ns/m] 3.39 Mms [g] 166 Cms [m/N] 7,6 x 10-5 Mg.Wt.[g] 2100 Flux Density [Gauss] 7381 Hag [mm] 10 Hag [In] 0.39 Hvc [mm] 31.6 Hvc [In] 1.24 VC.Diameter [mm] 48 Eff [%] 0.23 S.P.L. [dB] 95 R.M.S.Power [W] 400 M.M.P. [W] 1400 Sp. Displacement [l] 1.67 Sp. Displacement [ft3] 0.059 Recom. Enclosure [l] 35.38 Recom. Enclosure [ft3] 1.25 F0 (in Cabinet) 55.8 Q0 (in Cabinet) 1.25