16.10.2009, 18:43 |
swep Prosím o výpočet objemu ozvučnic u dvou reproduktorů, ačkoli jsem si stáhnul a nainstaloval program pro výpočet, tak mi to hlásí nějakou chybu v parametrech a nelze mi zpočítat objem, tak moc prosím jestli to někdo umíte, budu moc vděčný..
prvni:
Frequency range .. 56-14000 Hz
Equivalent volume,Vas .. 5 L
Mechanical resistance, Rms .. 0.54 Ns/m
Effective diaphragm/cone area, Sd .. 48 cm2
Voice coil diameter .. 38 mm
Voice coil height .. 11 mm
Linear excursion .. 2.5 mm
Nominal impedance .. 4 ohm
Voice coil resistance .. 3.0 ohm
Voice coil inductance .. 0.13 mH
Free air resonance, Fs .. 56 Hz
Sensitivity, Spl (2.83V,1m) .. 90 dB
Force factor, Bxl .. 4.15 Tm
Moving mass, Md .. 4.5 g
Qms .. 2.93
Qes .. 0.28
Qts .. 0.26
Nominal power* .. 110 W
Short term max power* .. 400 W
Long term max power* .. 240 W
Magnet weight .. -
Total weight of driver .. 1.100 g
druhý:
Frequency range .. 49-3500 Hz
Equivalent volume, Vas .. 36.2 L
Mechanical resistance, Rms .. 3.05 Ns/m
Effective diaphragm/cone area, Sd .. 230 cm2
Voice coil diameter .. 40 mm
Voice coil height .. 13.7 mm
Linear excursion .. 6 mm
Nominal impedance .. 4 ohm
Voice coil resistance .. 3 ohm
Voice coil inductance .. 0.60 mH
Free air resonance, Fs .. 43 Hz
Sensitivity, Spl (2.83V,1m) .. 91 dB
Force factor, Bxl .. 5.85 Tm
Moving mass, Md .. 29 g
Qms .. 3.12
Qes .. 0.53
Qts .. 0.45
Nominal power* .. 120 W
Short term max power* .. 420 W
Long term max power* .. 240 W
Magnet weight .. 590 g
Total weight of driver .. 1550 g
u druhého bych prosil variantu v uzavřence a variantu v bassreflexu
děkuji moc, věřím že se nějaká dobrá duše najde a pomůže mi :)
16.10.2009, 19:07 |
swep a ještě prosím třetí:
Frequency range .. 26-500 Hz
Equivalent volume, Vas .. 92 L
Mechanical resistance, Rms .. 2.60 Ns/m
Effective diaphragm/cone area, Sd .. 232 cm2
Voice coil diameter .. 42 mm
Voice coil height .. 22 mm
Linear excursion .. 8.00 mm
Nominal impedance .. 4.0 ohm
Voice coil resistance .. 3.9 ohm
Voice coil inductance .. 0.39 mH
Free air resonance, Fs .. 26.0 Hz
Sensitivity, Spl (2.83V,1m) .. 88.0 dB
Force factor, Bxl .. 6.7 Tm
Moving mass, Md .. 31.0 g
Qms .. 1.90
Qes .. 0.44
Qts .. 0.36
Nominal power* .. 190 W
Short term max power* .. 520 W
Long term max power* .. 310 W
Total weight of driver 2.200 g
