PR10 – PR12 – PR15 – PR18 parameters


  • Member
    simon5 on #577

    Here are the parameters for all passive radiators you can order from Acoustic Elegance :

    10″ Passive Radiators : Sd=350cm^2 – Vd=1.33L – Vas=122L – Xmax=38mm p-p
    Part # ……….. Fs ………. Mms ………… Qms
    PR10-80 …….. 21.3Hz ….. 80grams ……. 21.4
    PR10-300 ……. 11Hz ……. 300grams …… 41.4

    12″ Passive Radiators : Sd=530cm^2 – Vd=2.22L – Vas=279L – Xmax=42mm p-p – Maximum mms allowed : 1800g
    Part # ……….. Fs ………. Mms ………… Qms
    PR12-450 ……. 9Hz …….. 450grams …… 50.7
    PR12-670 ……. 7.3Hz …… 670grams …… 61.9
    PR12-970 ……. 6.1Hz …… 970grams …… 74.5

    15″ Passive Radiators : Sd=830cm^2 – Vd=4.22L – Vas=978L – Xmax=50mm p-p – Cms=1.0mm/N – Maximum mms allowed : 1800g
    Part # ……….. Fs ………. Mms ………… Qms
    PR15-430 ……. 7.7Hz …… 430grams …… 41.5
    PR15-700 ……. 6.0Hz …… 700grams …… 42.43
    PR15-1050 ….. 4.9Hz …… 1050grams ….. 51.96
    PR15-1400 ….. 4.25Hz ….. 1400grams ….. 60

    18″ Passive Radiators : Sd=1200cm^2 – Vd=9.14L – Vas=1840L – Xmax=76.2mm p-p – Cms=0.9mm/N – Maximum mms allowed : 2500g (dual spider)
    Part # ……….. Fs ………. Mms ………… Qms
    PR18-1600 ….. 4.2Hz …… 1600grams ….. 74
    PR18-2100 ….. 3.66Hz ….. 2100grams ….. 85
    PR18-2500 ….. 3.36Hz ….. 2500grams ….. 92

    Physical Diameters:
    Part # ……….. mounting ………. Overall
    PR10 ………….9.375″……………11″
    PR12 ………….11″……………….12.5″
    PR15 ………….14″……………….15.625″
    PR18 ………….16.625″…………..18.5″

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