PRV Audio 12W1600
Woofer
12″ / 315 mm
Nominal diameter
51 Hz
Resonance
0.39
Q factor
94 dB
Sensitivity
± 10.5 mm
Linear excursion
1600 W
Program Power
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Available on (affiliate link)
Parts Express
$$$
Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
93.5
dB
Frequency response
55 - 2500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
51.2
Hz
Mechanical quality factor
QMS
14.98
Electrical quality factor
QES
0.40
Total quality factor
QTS
0.39
Large signal parameters
Maximum linear excursion
xmax
10.5
mm
Air volume displaced at xmax
VD
624
cm³
Power handling
P
800
W
Program power
Pmax
1600
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.1
Ω
Inductance (1kHz)
LE
1.26
mH
VC Diameter
102
mm
Winding height
HVC
27
mm
Winding material
Copper
Former material
Glass Fiber
Magnet
Force factor
Bl
20.35
N/A
Motor constant
Bl/√RE
9.01
N/√W
Air gap height
HAG
12
mm
Material
Ferrite
Diaphragm
Effective diameter
275
mm
Effective area
SD
594
cm²
Moving mass
MMS
101.2
g
Moving mass (without air load)
MMD
91.3
g
Suspensions
Stiffness
KMS
10.53
N/mm
Compliance
CMS
95
µm/N
Equivalent volume to the compliance
VAS
47
L
Mechanical resistance
RMS
2.17
N·s/m
Dimensions
Nominal diameter
12
″
315
mm
Overall diameter
315
mm
Baffle cutout diameter
283
mm
Overall depth
154
mm
Flange thickness
14
mm
Mounting depth
140
mm
Volume occupied by the driver (estimated)
4.1
L
Net weight
11.0
kg
Frame material
Die Cast Aluminum
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SpeakerbenchSimilar subwoofers to PRV Audio 12W1600
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12″Woofer
fS
50 Hz
SD
531 cm²
50 - 2500 Hz
QTS
0.37
xmax
9.0 mm
SPL1W
94 dB
Bl/√RE
8.15
Pmax
1200 W
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12″Woofer
fS
50 Hz
SD
522 cm²
50 - 3000 Hz
QTS
0.37
xmax
8.0 mm
SPL1W
94 dB
Bl/√RE
7.59
Pmax
1400 W