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Type
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Available on
Amazon.comParts Express
•
Nominal diameter
″
•
SensitivitySPL1W
dB

Thiele & Small parameters

•
Resonance frequencyfS
Hz
•
Mechanical quality factorQMS
•
Electrical quality factorQES
•
Total quality factorQTS

Large signal parameters

•
Maximum linear excursionxmax
mm
•
Air volume displaced at xmaxVD
cm³
•
Program powerPmax
W

Voice Coil & Magnet

•
Nominal impedanceZ
Ω
•
DC resistanceRE
Ω
•
Force factorBl
N/A
•
Motor constantBl/√RE
N/√W
•
InductanceLE
mH
•
VC Diameter
mm

Diaphragm

•
Effective diameter
mm
•
Effective areaSD
cm²
•
Moving massMMS
g

Suspensions

•
StiffnessKMS
N/mm
•
ComplianceCMS
µm/N
•
Equivalent volume to CMSVAS
L
•
Mechanical resistanceRMS
N·s/m

Dimensions

•
Overall size
mm
•
Baffle cutout diameter
mm
•
Overall depth
mm
•
Mounting depth
mm
•
Volume occupied
L
•
Net weight
kg
LaVoce SAN184.51 Subwoofer

LaVoce SAN184.51

2 Ω
18″ Subwoofer
fS36 Hz
SD1195 cm²
30 - 1000 Hz
QTS0.23
xmax19.5 mm
SPL1W95.4 dB
Bl/√RE17.2
Pmax3400 W
LaVoce SAN184.50iP Subwoofer

LaVoce SAN184.50iP

2 Ω
18″ Subwoofer
fS34 Hz
SD1220 cm²
30 - 1000 Hz
QTS0.13
xmax19.3 mm
SPL1W97.2 dB
Bl/√RE22.8
Pmax3400 W
Oberton 18XB700 Woofer

Oberton 18XB700

8 Ω
18″ Woofer
fS36.1 Hz
SD1110 cm²
35 - 1000 Hz
QTS0.30
xmax9 mm
SPL1W95.6 dB
Bl/√RE11.5
Pmax2000 W
Oberton 18XB1600 Woofer

Oberton 18XB1600

8 Ω
18″ Woofer
fS32.5 Hz
SD1158 cm²
35 - 1000 Hz
QTS0.28
xmax12.5 mm
SPL1W95.1 dB
Bl/√RE12.9
Pmax3200 W
Oberton 18XB1500 Woofer

Oberton 18XB1500

8 Ω
18″ Woofer
fS35.8 Hz
SD1158 cm²
30 - 1000 Hz
QTS0.23
xmax11 mm
SPL1W96.3 dB
Bl/√RE13.7
Pmax3000 W
Oberton 18XB1300 Subwoofer

Oberton 18XB1300

8 Ω
18″ Subwoofer
fS35.2 Hz
SD1158 cm²
35 - 1000 Hz
QTS0.29
xmax12 mm
SPL1W95.6 dB
Bl/√RE12.4
Pmax2600 W
Oberton 18NXB700 Woofer

Oberton 18NXB700

8 Ω
18″ Woofer
fS36.2 Hz
SD1110 cm²
36 - 1000 Hz
QTS0.31
xmax9 mm
SPL1W94.9 dB
Bl/√RE12.2
Pmax2000 W
Oberton 18NXB1601 Woofer

Oberton 18NXB1601

8 Ω
18″ Woofer
fS34.6 Hz
SD1158 cm²
30 - 250 Hz
QTS0.29
xmax12.5 mm
SPL1W94.9 dB
Bl/√RE13.4
Pmax3200 W
Oberton 18NXB1600 Woofer

Oberton 18NXB1600

8 Ω
18″ Woofer
fS32.4 Hz
SD1158 cm²
30 - 1000 Hz
QTS0.30
xmax13.5 mm
SPL1W94.1 dB
Bl/√RE12.8
Pmax3200 W
Oberton 18NXB1200 Subwoofer

Oberton 18NXB1200

8 Ω
18″ Subwoofer
fS35.8 Hz
SD1158 cm²
35 - 1000 Hz
QTS0.28
xmax11.5 mm
SPL1W95.7 dB
Bl/√RE12.7
Pmax2400 W
Oberton 18NSW700 Woofer

Oberton 18NSW700

8 Ω
18″ Woofer
fS30.5 Hz
SD1158 cm²
30 - 1000 Hz
QTS0.24
xmax13 mm
SPL1W97.7 dB
Bl/√RE10.8
Pmax1400 W
Oberton 18FBR700 Woofer

Oberton 18FBR700

8 Ω
18″ Woofer
fS35.6 Hz
SD1110 cm²
40 - 2000 Hz
QTS0.27
xmax8 mm
SPL1W96.9 dB
Bl/√RE11
Pmax1400 W
Oberton 18B500 Woofer

Oberton 18B500

8 Ω
18″ Woofer
fS34.9 Hz
SD1110 cm²
35 - 1000 Hz
QTS0.28
xmax8.8 mm
SPL1W96.8 dB
Bl/√RE10.7
Pmax1200 W
Oberton 18B450 Woofer

Oberton 18B450

8 Ω
18″ Woofer
fS34.4 Hz
SD1110 cm²
35 - 1000 Hz
QTS0.34
xmax7.3 mm
SPL1W95.6 dB
Bl/√RE9.62
Pmax1000 W
Oberton 18B35 Subwoofer

Oberton 18B35

8 Ω
18″ Subwoofer
fS31.8 Hz
SD1110 cm²
32 - 1000 Hz
QTS0.32
xmax9 mm
SPL1W97.4 dB
Bl/√RE8.75
Pmax1400 W
Discontinued
LaVoce SSF184.00 Subwoofer

LaVoce SSF184.00

8 Ω
18″ Subwoofer
fS35 Hz
SD1225 cm²
35 - 800 Hz
QTS0.40
xmax8.5 mm
SPL1W94.4 dB
Bl/√RE10.8
Pmax1600 W
LaVoce SAN184.50 Subwoofer

LaVoce SAN184.50

8 Ω
18″ Subwoofer
fS36 Hz
SD1220 cm²
30 - 1000 Hz
QTS0.27
xmax15.4 mm
SPL1W94.7 dB
Bl/√RE16.4
Pmax3400 W
LaVoce SAN184.03 Subwoofer

LaVoce SAN184.03

8 Ω
18″ Subwoofer
fS36 Hz
SD1220 cm²
30 - 1000 Hz
QTS0.41
xmax12.5 mm
SPL1W93.7 dB
Bl/√RE11.6
Pmax3000 W
LaVoce SAN184.02 Subwoofer

LaVoce SAN184.02

8 Ω
18″ Subwoofer
fS38 Hz
SD1220 cm²
40 - 1000 Hz
QTS0.40
xmax8.6 mm
SPL1W94.1 dB
Bl/√RE11.6
Pmax2400 W
LaVoce SAF184.50 Subwoofer

LaVoce SAF184.50

8 Ω
18″ Subwoofer
fS36 Hz
SD1220 cm²
30 - 1000 Hz
QTS0.36
xmax12.5 mm
SPL1W93.6 dB
Bl/√RE13.3
Pmax3600 W
LaVoce SAF184.05 Subwoofer

LaVoce SAF184.05

8 Ω
18″ Subwoofer
fS39 Hz
SD1150 cm²
30 - 2500 Hz
QTS0.41
xmax7.7 mm
SPL1W94.1 dB
Bl/√RE10.9
Pmax2000 W
LaVoce SAF184.04 Subwoofer

LaVoce SAF184.04

8 Ω
18″ Subwoofer
fS38 Hz
SD1220 cm²
35 - 1000 Hz
QTS0.50
xmax12.5 mm
SPL1W92.9 dB
Bl/√RE11.1
Pmax3000 W
LaVoce SAF184.03 Subwoofer

LaVoce SAF184.03

8 Ω
18″ Subwoofer
fS30 Hz
SD1220 cm²
30 - 1000 Hz
QTS0.33
xmax12.1 mm
SPL1W93.7 dB
Bl/√RE12
Pmax3000 W
LaVoce SAF184.02 Subwoofer

LaVoce SAF184.02

8 Ω
18″ Subwoofer
fS38 Hz
SD1150 cm²
40 - 1000 Hz
QTS0.41
xmax8.4 mm
SPL1W93.8 dB
Bl/√RE11.5
Pmax2400 W
LaVoce SAF184.01 Subwoofer

LaVoce SAF184.01

8 Ω
18″ Subwoofer
fS35 Hz
SD1150 cm²
30 - 1400 Hz
QTS0.31
xmax6.6 mm
SPL1W95.1 dB
Bl/√RE11.5
Pmax1400 W