Model
Boston Acoustics COMPETITOR 1000S4
Rating
DIAM
10"
FS(Hz)
34
VAS(l)
35
QTS
0.53
PWR(W)
1500
SPL(dB)
85.7
IMP(Ohm)
4x1
avb
NOPROD
Thiele-Small Parameters
Fs(Hz)
34
Vas(l)
35
Qts
0.53
Qms
7.8
Qes
0.57
Bl(Tm)
10
Mms(gr)
86
Cms(mm/N)
0.255
Rms(kg/s)
2.355
Le(mH)
0.4
Re(Ohm)
3.1
Sd(sq.mm)
31500
Vd(l)
0.268
X-max(mm)
9
X-mech(mm)
18
General Parameters
Diameter (inch)
10
Max Power(W.)
1500
RMS Power(W.)
850
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.23
Sensitivity(dB) 1-W
85.7
Sensitivity(dB) 2.8-V
89.8
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
234
Mounting Depth (mm)
153
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
