Driver Properties
NameMM124 (4 ohm)
Diameter12 in.
No. of Drivers  1
Fs27.5
Qms13.06
Vas81.12 L / 2.865 cu ft
Sd511 sq cm / 79.21 sq in
Qes0.476
Le1.92 mH
Z4 ohm
Pe1000



Box Properties
TypeSingle Bandpass
ShapeRectangular
CommentUse 3/4 inch MDF for box building material
Enclosure details2.10 cu. ft. (59.47 liters)
 
Overall External Dimensions
Width21-17/25" (55.07cm)
Height15" (38.10cm)
Depth17" (43.18cm)

Chamber 1
- lower - freq.
Vb = 0.90 cu.ft. (25.49 liters)
Fb = 56.24 Hz.
QL = 7
F3 = 41.22 Hz.
Fill = Minimal Polyfill
Chamber 2
- Upper - freq.
Vb = 1.20 cu.ft. (33.98 liters)
Fb = 61.04 Hz.
QL = 7
F3 = 91.31 Hz.
Fill = Minimal Polyfill

No. of Vents = 2
Vent Shape = Round
DV = 4.00 in. (10.16cm)
LV = 11.00 in. (27.94cm)


*** As measured with a in-house car with 1 Volt input. Actual results may vary with different vehicles.


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