WVL AC-2676
Woofer
12″ / 300 mm
Nominal diameter
30 Hz
Resonance
0.33
Q factor
94 dB
Sensitivity
.jpg)
.jpg)
Sensitivity (1w, 1m, infinite baffle)
SPL1W
93.7
dB
Frequency response
29 - 2000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
29.6
Hz
Mechanical quality factor
QMS
13.22
Electrical quality factor
QES
0.33
Total quality factor
QTS
0.33
Large signal parameters
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
8.2
Ω
Inductance (1kHz)
LE
1.75
mH
Winding material
CCAW
Former material
Paper
Magnet
Force factor
Bl
15.22
N/A
Motor constant
Bl/√RE
5.3
N/√W
Material
Field Coil
Diaphragm
Effective diameter
258
mm
Effective area
SD
523
cm²
Moving mass
MMS
50.6
g
Moving mass (without air load)
MMD
40.6
g
Material
Hydrophobic paper cone
Suspensions
Stiffness
KMS
1.75
N/mm
Compliance
CMS
571
µm/N
Equivalent volume to the compliance
VAS
219
L
Mechanical resistance
RMS
0.71
N·s/m
Surround material
Textile
Dimensions
Nominal diameter
12
″
300
mm
Overall size
400 x 400
mm
Baffle cutout diameter
312
mm
Overall depth
198
mm
Flange thickness
10
mm
Mounting depth
188
mm
Volume occupied by the driver (estimated)
5.2
L
Frame material
Aluminium
.png)
.png)
.png)
.png)
Similar woofers to WVL AC-2676
.jpg.webp)
15″Woofer
fS
26 Hz
SD
837 cm²
25 - 1200 Hz
QTS
0.26
xmax
9.3 mm
SPL1W
95 dB
Bl/√RE
8.62
Pmax
1000 W
.jpg.webp)
15″Low frequency
fS
33 Hz
SD
897 cm²
35 - 2000 Hz
QTS
0.36
xmax
8.0 mm
SPL1W
94 dB
Bl/√RE
8.73
Pmax
1600 W
.jpg.webp)
12″Woofer
fS
30 Hz
SD
495 cm²
30 - 4000 Hz
QTS
0.31
xmax
2.5 mm
SPL1W
93 dB
Bl/√RE
4.59
Pmax
200 W