Model
Beyma 18G550
Rating
DIAM
18"
FS(Hz)
36
VAS(l)
210
QTS
0.37
PWR(W)
1800
SPL(dB)
95.5
IMP(Ohm)
8x1
avb
UNK
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
36
Vas(l)
210
Qts
0.37
Qms
7
Qes
0.42
Bl(Tm)
23.4
Mms(gr)
204
Cms(mm/N)
0.117
Rms(kg/s)
6
Le(mH)
1.8
Re(Ohm)
5.3
Sd(sq.mm)
132000
Vd(l)
1.188
X-max(mm)
10
X-mech(mm)
20
General Parameters
Diameter (inch)
18
Max Power(W.)
1800
RMS Power(W.)
900
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
2.25
Sensitivity(dB) 1-W
95.5
Sensitivity(dB) 2.8-V
97.3
Mounting Information
Speaker Displacement (l)
13
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
