Model
Boston Acoustics PRO 10.4 LF
Rating
Attention! Parameters of that speaker were not checked: a source of data, manual were not found.
DIAM
10"
FS(Hz)
33
VAS(l)
66.3
QTS
0.36
PWR(W)
500
SPL(dB)
89.4
IMP(Ohm)
4x1
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)
33
Vas(l)
66.3
Qts
0.36
Qms
2.53
Qes
0.42
Bl(Tm)
13.7
Mms(gr)
95
Cms(mm/N)
0.245
Rms(kg/s)
7.777
Le(mH)
0.65
Re(Ohm)
4
Sd(sq.mm)
36322
Vd(l)
0.272
X-max(mm)
8
X-mech(mm)
0
General Parameters
Diameter (inch)
10
Max Power(W.)
500
RMS Power(W.)
250
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.55
Sensitivity(dB) 1-W
89.4
Sensitivity(dB) 2.8-V
92.4
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
