399 results
Brand
ATOHMAcoustic EleganceAudesAurum CantusB&C SpeakerBMSBRAXBeymaBlack HydraCT SoundsCelestionCerwin VegaCiareD.A.S. AudioDB DriveDayton AudioESXETONEighteen SoundEminenceFaitalPROFaneFi Car AudioFocalFostexFountekGRSGoldwoodHELIXHertzJL AudioJensenKICKERKICXKartesianLaVoceLowtherMATCHMD LabMONACORMTX AudioMicro-PrecisionMorelObertonP.AudioPHL audioPRV AudioPUNKTKILDEPeerlessPioneerPowerBassPrecision DevicesPrideRCFRadianReckhornRockford FosgateSB AcousticsSEASSICASUPRAVOXScan-SpeakSkar AudioTang BandVISATONVOLTWVLWavecoraccutonmivoc
Type
SubwooferWooferMid BassMid-rangeFull-rangeCoaxial2 Way2 Way Kit3 WayBass Guitar SpeakerGuitar SpeakerLow frequencyMiniatureShallow SubwooferShallow WooferShallow Mid-WooferTriaxial
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
P.Audio 19NT-125XB Subwoofer

P.Audio 19NT-125XB

8 Ω
19″ Subwoofer
fS33 Hz
SD1555 cm²
33 - 1000 Hz
QTS0.45
xmax9.5 mm
SPL1W94.6 dB
Bl/√RE12.2
Pmax3600 W
Eminence NSW6021-6 Subwoofer

Eminence NSW6021-6

6 Ω
21″ Subwoofer
fS29 Hz
SD1642 cm²
25 - 600 Hz
QTS0.31
xmax21 mm
SPL1W94 dB
Bl/√RE17.3
Pmax5000 W
Eminence NSW6021-124 Subwoofer

Eminence NSW6021-124

2 x 2 Ω
21″ Subwoofer
fS30.7 Hz
SD1642 cm²
25 - 600 Hz
QTS0.32
xmax21 mm
SPL1W93.6 dB
Bl/√RE17.9
Pmax5000 W
Eminence NSW4018-8 Subwoofer

Eminence NSW4018-8

8 Ω
18″ Subwoofer
fS36 Hz
SD1217 cm²
27 - 1300 Hz
QTS0.38
xmax15.2 mm
SPL1W94.5 dB
Bl/√RE11.7
Pmax3200 W
Eminence KAPPA PRO 18LF2 Subwoofer

Eminence KAPPA PRO 18LF2

8 Ω
18″ Subwoofer
fS32 Hz
SD1159 cm²
38 - 700 Hz
QTS0.33
xmax8 mm
SPL1W96.8 dB
Bl/√RE8.35
Pmax1600 W
FaitalPRO 21XL3000 8Ω Subwoofer

FaitalPRO 21XL3000 8Ω

8 Ω
21″ Subwoofer
fS30 Hz
SD1744 cm²
QTS0.25
xmax17.7 mm
SPL1W96.5 dB
Bl/√RE17.7
Pmax6000 W
FaitalPRO 18FX800 8Ω Subwoofer

FaitalPRO 18FX800 8Ω

8 Ω
18″ Subwoofer
fS34 Hz
SD1213 cm²
30 - 1600 Hz
QTS0.40
xmax13.8 mm
SPL1W94.9 dB
Bl/√RE9.64
Pmax2000 W
PRV Audio 18SW2400 Subwoofer

PRV Audio 18SW2400

8 Ω
18″ Subwoofer
fS36.3 Hz
SD1290 cm²
45 - 2200 Hz
QTS0.56
xmax12.5 mm
SPL1W93.4 dB
Bl/√RE9.51
Pmax2400 W
Dayton Audio UMII18-22 Subwoofer

Dayton Audio UMII18-22

2 x 2 Ω
18″ Subwoofer
fS22 Hz
SD1184 cm²
20 - 500 Hz
QTS0.53
xmax28 mm
SPL1W87.5 dB
Bl/√RE9.37
Pmax2400 W
PHL audio 7321Nd Subwoofer

PHL audio 7321Nd

8 Ω
18″ Subwoofer
fS34 Hz
SD1250 cm²
25 - 800 Hz
QTS0.28
xmax10 mm
SPL1W95.6 dB
Bl/√RE12.3
Pmax2400 W
PHL audio 7221Nd Subwoofer

PHL audio 7221Nd

8 Ω
18″ Subwoofer
fS34 Hz
SD1250 cm²
25 - 800 Hz
QTS0.29
xmax10 mm
SPL1W95.7 dB
Bl/√RE12.3
Pmax2000 W
PHL audio 7081 Subwoofer

PHL audio 7081

8 Ω
18″ Subwoofer
fS34 Hz
SD1282 cm²
30 - 800 Hz
QTS0.41
xmax7.5 mm
SPL1W94.9 dB
Bl/√RE9.59
Pmax1500 W
Discontinued
Skar Audio SDR-18 D4 Subwoofer

Skar Audio SDR-18 D4

2 x 4 Ω
18″ Subwoofer
fS24 Hz
SD1164 cm²
QTS0.76
xmax13.5 mm
SPL1W88.6 dB
Bl/√RE10.7
Pmax1200 W
Discontinued
Skar Audio SDR-18 D2 Subwoofer

Skar Audio SDR-18 D2

2 x 2 Ω
18″ Subwoofer
fS24 Hz
SD1164 cm²
QTS0.69
xmax13.5 mm
SPL1W87.4 dB
Bl/√RE8.78
Pmax1200 W
Beyma 18QLEX1600Fe 4Ω Subwoofer

Beyma 18QLEX1600Fe 4Ω

4 Ω
18″ Subwoofer
fS31 Hz
SD1255 cm²
30 - 1200 Hz
QTS0.25
xmax13 mm
SPL1W94.5 dB
Bl/√RE16.2
Pmax3200 W
SICA 18 S 4 CP Subwoofer

SICA 18 S 4 CP

8 Ω
18″ Subwoofer
fS33 Hz
SD1164 cm²
30 - 700 Hz
QTS0.35
xmax11 mm
SPL1W94.3 dB
Bl/√RE10.3
Pmax2400 W
SICA 18 PFS 4 Subwoofer

SICA 18 PFS 4

4 Ω
18″ Subwoofer
fS29 Hz
SD1164 cm²
30 - 2000 Hz
QTS0.33
xmax9 mm
SPL1W93.6 dB
Bl/√RE11.2
Pmax2400 W
Ciare PW455 Woofer

Ciare PW455

4 Ω
18″ Woofer
fS35 Hz
SD1158 cm²
35 - 1200 Hz
QTS0.24
xmax8.5 mm
SPL1W97.3 dB
Bl/√RE12.3
Pmax1800 W
B&C Speaker 18PZW100 Subwoofer

B&C Speaker 18PZW100

8 Ω
18″ Subwoofer
fS37 Hz
SD1210 cm²
37 - 2000 Hz
QTS0.36
xmax8 mm
SPL1W95.1 dB
Bl/√RE11.3
Pmax2000 W
B&C Speaker 18PZB100 Subwoofer

B&C Speaker 18PZB100

8 Ω
18″ Subwoofer
fS30 Hz
SD1134 cm²
40 - 2000 Hz
QTS0.24
xmax8 mm
SPL1W96.1 dB
Bl/√RE11.3
Pmax1400 W
B&C Speaker 18PS100 Subwoofer

B&C Speaker 18PS100

8 Ω
18″ Subwoofer
fS30 Hz
SD1210 cm²
30 - 1000 Hz
QTS0.39
xmax8 mm
SPL1W94 dB
Bl/√RE9.77
Pmax1400 W
B&C Speaker 18DS100 Subwoofer

B&C Speaker 18DS100

8 Ω
18″ Subwoofer
fS34 Hz
SD1210 cm²
34 - 1000 Hz
QTS0.29
xmax14.5 mm
SPL1W94.7 dB
Bl/√RE14.1
Pmax3000 W
B&C Speaker 18DS100 Subwoofer

B&C Speaker 18DS100

4 Ω
18″ Subwoofer
fS32 Hz
SD1210 cm²
32 - 1000 Hz
QTS0.24
xmax14 mm
SPL1W94.8 dB
Bl/√RE15.4
Pmax3000 W
RCF LF18Y488 Subwoofer

RCF LF18Y488

8 Ω
18″ Subwoofer
fS32.6 Hz
SD1200 cm²
30 - 1000 Hz
QTS0.29
xmax9 mm
SPL1W95.9 dB
Bl/√RE11.2
Pmax1800 W
RCF LF18Y408 Subwoofer

RCF LF18Y408

8 Ω
18″ Subwoofer
fS31.6 Hz
SD1200 cm²
30 - 1000 Hz
QTS0.26
xmax9 mm
SPL1W95.9 dB
Bl/√RE12.3
Pmax2400 W
RCF LF18Y402 Subwoofer

RCF LF18Y402

8 Ω
18″ Subwoofer
fS30 Hz
SD1200 cm²
25 - 1000 Hz
QTS0.30
xmax12 mm
SPL1W94.8 dB
Bl/√RE11.4
Pmax2400 W
RCF LF18N408 Subwoofer

RCF LF18N408

8 Ω
18″ Subwoofer
fS30 Hz
SD1220 cm²
25 - 1000 Hz
QTS0.33
xmax15 mm
SPL1W93.4 dB
Bl/√RE12.4
Pmax3000 W
RCF LF18G908 Subwoofer

RCF LF18G908

8 Ω
18″ Subwoofer
fS33 Hz
SD1200 cm²
30 - 1000 Hz
QTS0.29
xmax9 mm
SPL1W96 dB
Bl/√RE11.2
Pmax1800 W
RCF LN19S450 Subwoofer

RCF LN19S450

8 Ω
19″ Subwoofer
fS29 Hz
SD1320 cm²
25 - 1000 Hz
QTS0.25
xmax18 mm
SPL1W94.9 dB
Bl/√RE17.5
Pmax3400 W
RCF LN19S400 Subwoofer

RCF LN19S400

8 Ω
19″ Subwoofer
fS32 Hz
SD1320 cm²
25 - 1000 Hz
QTS0.21
xmax18 mm
SPL1W94.9 dB
Bl/√RE14.8
Pmax3000 W
DB Drive WDX18G5.2 Subwoofer

DB Drive WDX18G5.2

2 x 2 Ω
18″ Subwoofer
fS31.6 Hz
SD1224 cm²
QTS0.62
xmax25 mm
SPL1W88.9 dB
Bl/√RE11.5
Pmax6000 W
Beyma 21QLEX1600Fe Subwoofer

Beyma 21QLEX1600Fe

8 Ω
21″ Subwoofer
fS30 Hz
SD1734 cm²
30 - 1000 Hz
QTS0.28
xmax13 mm
SPL1W95.5 dB
Bl/√RE15.7
Pmax3200 W
Beyma 18QLEX1600Fe Subwoofer

Beyma 18QLEX1600Fe

8 Ω
18″ Subwoofer
fS30 Hz
SD1255 cm²
30 - 1000 Hz
QTS0.23
xmax13 mm
SPL1W94.6 dB
Bl/√RE15.8
Pmax3200 W
Beyma 18PWB1000Fe/S Subwoofer

Beyma 18PWB1000Fe/S

8 Ω
18″ Subwoofer
fS27 Hz
SD1255 cm²
30 - 2000 Hz
QTS0.38
xmax12.5 mm
SPL1W93.2 dB
Bl/√RE10.2
Pmax2000 W