Model

Arc Audio ARC 12D2V3

Rating
DIAM
12"
FS(Hz)
22.9
VAS(l)
74.4
QTS
0.42
PWR(W)
700
SPL(dB)
84.6
IMP(Ohm)
2x2
avb
PROD

Thiele-Small Parameters

Fs(Hz)
22.9
Vas(l)
74.4
Qts
0.416
Qms
3.679
Qes
0.469
Bl(Tm)
14
Cms(mm/N)
0.306
Rms(kg/s)
6.186
Le(mH)
0
Mms(gr)
159
Vd(l)
0.773
Sd(sq.mm)
41413
X-max(mm)
16
X-mech(mm)
0
Re(Ohm)
4

General Parameters

Diameter (inch)
12
Max Power(W.)
700
RMS Power(W.)
350
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.18
Sensitivity(dB) 1-W
84.6
Sensitivity(dB) 2.8-V
87.6

Mounting Information

Speaker Displacement (l)
1.982
Total Diameter (mm)
314
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0

Optimum Enclosures

Enclosures
Closed, BP4

Speaker response