25cm Shallow-type 4Ω Single Voice Coil Sub (1200W)

Specifications

Features

  • Maximum input power 1.200 W

  • Nominal input power 300 W

  • Frequency response 20 - 290 Hz

  • Sensitivity (1W/1m) 90 dB

  • Woofer size 25 cm

  • Woofer material Basalt & Carbon Fiber reinforced IMPP Upper Cone

  • Recommended sealed enclosure 12,7 litres

Thiele/Small Parameters

  • Nom. Dia.(In) 10

  • Qts 0,93

  • Qms 13,21

  • Qes 1

  • Fs [Hz] 41,6

  • Vas [l] 10,27

  • Vas [ft3] 0,363

  • Vd [l] 0,193

  • Vd [ft3] 0,0068

  • Sd [m2] 0,035

  • Sd [ft2] 0,377

  • Revc [Ω] 3

  • Levc [mH] (2000Hz) 2,52

  • Xmax [mm] 5,5

  • Xmax [in] 0,22

  • Zmax [Ω] 46,51

  • BI [Tm] 12,44

  • Rms[Ns/m] 3,576

  • Mms [g] 179,79

  • Cms [m/N] 0,000081

  • Mg.Wt.[g] 1470

  • Flux Density [Gauss] 5000

  • Hag [mm] 10

  • Hag [In] 0,394

  • Hvc [mm] 21

  • Hvc [In] 0,815

  • VC.Diameter [mm] 55

  • Eff [%] 0,07

  • S.P.L. [dB] 90

  • R.M.S.Power [W] 300

  • M.M.P. [W] 1200

  • Sp. Displacement [l] 2,49

  • Sp. Displacement [ft3] 0,088

  • Recom. Enclosure [l] 12,7

  • Recom. Enclosure [ft3] 0,45

  • F0 (in Cabinet) 56

  • Q0 (in Cabinet) 1,251