Model
Diamond HP12
Rating
DIAM
12"
FS(Hz)
25
VAS(l)
36.178
QTS
0.45
PWR(W)
1600
SPL(dB)
82.4
IMP(Ohm)
2x2
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)
25
Vas(l)
36.2
Qts
0.454
Qms
5.532
Qes
0.495
Bl(Tm)
22
Mms(gr)
382
Cms(mm/N)
0.106
Rms(kg/s)
10.86
Le(mH)
0
Re(Ohm)
4
Sd(sq.mm)
49000
Vd(l)
0.931
X-max(mm)
19
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1600
RMS Power(W.)
800
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.11
Sensitivity(dB) 1-W
82.4
Sensitivity(dB) 2.8-V
85.4
Mounting Information
Speaker Displacement (l)
4.25
Total Diameter (mm)
315
Cutout Diameter (mm)
282
Mounting Depth (mm)
203
Magnet Diameter (mm)
165
Optimum Enclosures
Enclosures
Closed, BP4
