Model
Rockville RVL69W
Rating
DIAM
69"
FS(Hz)
52.3
VAS(l)
10
QTS
0.58
PWR(W)
300
SPL(dB)
85
IMP(Ohm)
4x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
52.3
Vas(l)
10
Qts
0.584
Qms
4.067
Qes
0.681
Bl(Tm)
9.7
Mms(gr)
61
Cms(mm/N)
0.151
Rms(kg/s)
4.945
Le(mH)
1.518
Re(Ohm)
3.2
Sd(sq.mm)
21572
Vd(l)
0.178
X-max(mm)
8
X-mech(mm)
17
General Parameters
Diameter (inch)
69
Max Power(W.)
300
RMS Power(W.)
150
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.2
Sensitivity(dB) 1-W
85
Sensitivity(dB) 2.8-V
89
Mounting Information
Speaker Displacement (l)
1.982
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
116
Magnet Diameter (mm)
146
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
