Model
SPL Dynamics XTR-380D4S
Rating
DIAM
15"
FS(Hz)
33.2
VAS(l)
52.6
QTS
0.61
PWR(W)
2000
SPL(dB)
86.2
IMP(Ohm)
4x2
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)
33.2
Vas(l)
52.6
Qts
0.607
Qms
4.2
Qes
0.709
Bl(Tm)
14.1
Mms(gr)
403
Cms(mm/N)
0.057
Rms(kg/s)
20.02
Le(mH)
0
Re(Ohm)
1.7
Sd(sq.mm)
80664
Vd(l)
1.049
X-max(mm)
13
X-mech(mm)
26
General Parameters
Diameter (inch)
15
Max Power(W.)
2000
RMS Power(W.)
1000
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.26
Sensitivity(dB) 1-W
86.2
Sensitivity(dB) 2.8-V
92.9
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
395
Cutout Diameter (mm)
350
Mounting Depth (mm)
195
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
