Model
Rockford Fosgate RFZ3808
Rating
Attention! Parameters of that speaker were not checked: a source of data, manual were not found.
DIAM
8"
FS(Hz)
37
VAS(l)
24.92
QTS
0.5
PWR(W)
400
SPL(dB)
85.2
IMP(Ohm)
8x1
avb
NOPROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
37
Vas(l)
24.9
Qts
0.5
Qms
4.1
Qes
0.58
Bl(Tm)
15
Mms(gr)
50
Cms(mm/N)
0.37
Rms(kg/s)
2.84
Le(mH)
0
Re(Ohm)
11.2
Sd(sq.mm)
21792
Vd(l)
0.155
X-max(mm)
7
X-mech(mm)
0
General Parameters
Diameter (inch)
8
Max Power(W.)
400
RMS Power(W.)
150
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.21
Sensitivity(dB) 1-W
85.2
Sensitivity(dB) 2.8-V
83.8
Mounting Information
Speaker Displacement (l)
0.5
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
