Model
Peerless 830987
Rating
DIAM
3"
FS(Hz)
103
VAS(l)
1.13
QTS
0.94
PWR(W)
70
SPL(dB)
82.3
IMP(Ohm)
8x1
avb
PROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
103
Vas(l)
1.1
Qts
0.94
Qms
6.1
Qes
1.11
Bl(Tm)
3
Mms(gr)
3
Cms(mm/N)
0.945
Rms(kg/s)
0.27
Le(mH)
0.05
Re(Ohm)
6.2
Sd(sq.mm)
2730
Vd(l)
0.006
X-max(mm)
2
X-mech(mm)
0
General Parameters
Diameter (inch)
3
Max Power(W.)
70
RMS Power(W.)
20
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.11
Sensitivity(dB) 1-W
82.3
Sensitivity(dB) 2.8-V
83.4
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
76
Cutout Diameter (mm)
72
Mounting Depth (mm)
51
Magnet Diameter (mm)
44
Optimum Enclosures
Enclosures
Vented, BP6P
