30cm subwoofer,
1x 4 Ohm kmitací cívka,
výkon 400/1400 Watt,
frekvenční rozsah 20 - 125 Hz,
nejnižší rezonanční frekvence 42Hz,
citlivost 95 dB,
IMPP kompozitní membrána,
uzavřený typ,
rozměry 326,6 x 168,5 mm
montážní otvor 283mm,
montážní hloubka 151mm,
hmotnost 6.1 kg
Elektro akustické parametry:
Nom. Dia.(In) |
30 |
Qts |
0.79 |
Qms |
14.96 |
Qes |
0.84 |
Fs [Hz] |
42 |
Vas [l] |
37.5 |
Vas [ft3] |
1.32 |
Vd [l] |
0.42 |
Vd [ft3] |
1.32 |
Sd [m2] |
0.0147 |
Sd [ft2] |
0.052 |
Revc [O] |
3 |
Levc [mH] (2000Hz) |
2.87 |
Xmax [mm] |
8 |
Xmax [in] |
0.3 |
Zmax [O] |
47.27 |
BI [Tm] |
13 |
Rms[Ns/m] |
2.88 |
Mms [g] |
164 |
Cms [m/N] |
8,7 x 10-5 |
Mg.Wt.[g] |
2100 |
Flux Density [Gauss] |
6926 |
Hag [mm] |
10 |
Hag [In] |
0.39 |
Hvc [mm] |
26 |
Hvc [In] |
1.02 |
VC.Diameter [mm] |
48 |
Eff [%] |
0.29 |
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) |
55.7 |
Q0 (in Cabinet) |
1.09 |
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