186 results
Brand
ATOHMAcoustic EleganceAudesAurum CantusB&C SpeakerBMSBRAXBeymaBlack HydraCT SoundsCelestionCerwin VegaCiareD.A.S. AudioDB DriveDayton AudioESXETONEighteen SoundEminenceFaitalPROFaneFi Car AudioFocalFostexFountekGRSGoldwoodHELIXHertzJL AudioJensenKICKERKICXLaVoceLowtherMATCHMD LabMONACORMTX AudioMicro-PrecisionMorelObertonP.AudioPRV AudioPeerlessPioneerPowerBassPrecision 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
Eighteen Sound 8NW650 16Ω Woofer
Eighteen Sound  8NW650 16Ω16 Ω
8″Woofer
fS
62 Hz
SD
230 cm²
55 - 6300 Hz
QTS
0.25
xmax
5.5 mm
SPL1W
94 dB
Bl/√RE
6.07
Pmax
600 W
Eighteen Sound 8NTLW2000 16Ω Woofer
Eighteen Sound  8NTLW2000 16Ω16 Ω
8″Woofer
fS
74 Hz
SD
227 cm²
60 - 3000 Hz
QTS
0.26
xmax
4.4 mm
SPL1W
94 dB
Bl/√RE
6.72
Pmax
700 W
Eighteen Sound 8NTLW2000 Woofer
Eighteen Sound  8NTLW20008 Ω
8″Woofer
fS
71 Hz
SD
227 cm²
70 - 4500 Hz
QTS
0.21
xmax
4.4 mm
SPL1W
95 dB
Bl/√RE
7.67
Pmax
700 W
Eighteen Sound 8NTLS2000 Subwoofer
Eighteen Sound  8NTLS20008 Ω
8″Subwoofer
fS
40 Hz
SD
227 cm²
45 - 1200 Hz
QTS
0.19
xmax
7.4 mm
SPL1W
91 dB
Bl/√RE
7.4
Pmax
700 W
Eighteen Sound 8NMB750 16Ω Woofer
Eighteen Sound  8NMB750 16Ω16 Ω
8″Woofer
fS
91 Hz
SD
230 cm²
56 - 7000 Hz
QTS
0.37
xmax
6.3 mm
SPL1W
94 dB
Bl/√RE
6.73
Pmax
700 W
Eighteen Sound 8NMB420 8Ω Woofer
Eighteen Sound  8NMB420 8Ω8 Ω
8″Woofer
fS
61 Hz
SD
230 cm²
60 - 5500 Hz
QTS
0.28
xmax
5.8 mm
SPL1W
96 dB
Bl/√RE
4.47
Pmax
400 W
Eighteen Sound 8NMB420 16Ω Woofer
Eighteen Sound  8NMB420 16Ω16 Ω
8″Woofer
fS
66 Hz
SD
227 cm²
60 - 5500 Hz
QTS
0.41
xmax
5.8 mm
SPL1W
94 dB
Bl/√RE
3.83
Pmax
400 W
Eighteen Sound 8MB500 8Ω Woofer
Eighteen Sound  8MB500 8Ω8 Ω
8″Woofer
fS
74 Hz
SD
230 cm²
60 - 4500 Hz
QTS
0.43
xmax
6.0 mm
SPL1W
93 dB
Bl/√RE
3.99
Pmax
400 W
Eighteen Sound 8MB500 16Ω Woofer
Eighteen Sound  8MB500 16Ω16 Ω
8″Woofer
fS
73 Hz
SD
230 cm²
60 - 4500 Hz
QTS
0.50
xmax
6.0 mm
SPL1W
93 dB
Bl/√RE
3.51
Pmax
400 W
Eighteen Sound 6NTLW2000 16Ω Woofer
Eighteen Sound  6NTLW2000 16Ω16 Ω
6.5″Woofer
fS
86 Hz
SD
133 cm²
100 - 7300 Hz
QTS
0.38
xmax
4.9 mm
SPL1W
90 dB
Bl/√RE
4.7
Pmax
600 W
Eighteen Sound 6NTLW2000 Woofer
Eighteen Sound  6NTLW20008 Ω
6.5″Woofer
fS
86 Hz
SD
133 cm²
75 - 8000 Hz
QTS
0.35
xmax
4.9 mm
SPL1W
91 dB
Bl/√RE
5.14
Pmax
600 W
Eighteen Sound 6NMB900 16Ω Mid Bass
Eighteen Sound  6NMB900 16Ω16 Ω
6.5″Mid Bass
fS
100 Hz
SD
130 cm²
200 - 7000 Hz
QTS
0.34
xmax
3.0 mm
SPL1W
95 dB
Bl/√RE
3.9
Pmax
260 W
Eighteen Sound 6NMB420 16Ω Mid Bass
Eighteen Sound  6NMB420 16Ω16 Ω
6.5″Mid Bass
fS
112 Hz
SD
130 cm²
200 - 6300 Hz
QTS
0.40
xmax
3.0 mm
SPL1W
93 dB
Bl/√RE
2.76
Pmax
260 W
Eighteen Sound 6ND430 8Ω Woofer
Eighteen Sound  6ND430 8Ω8 Ω
6.5″Woofer
fS
61 Hz
SD
133 cm²
63 - 5500 Hz
QTS
0.27
xmax
5.0 mm
SPL1W
92 dB
Bl/√RE
4.26
Pmax
260 W
Eighteen Sound 6ND430 16Ω Woofer
Eighteen Sound  6ND430 16Ω16 Ω
6.5″Woofer
fS
66 Hz
SD
133 cm²
65 - 7300 Hz
QTS
0.30
xmax
5.0 mm
SPL1W
93 dB
Bl/√RE
3.69
Pmax
260 W
Eighteen Sound 6ND410 16Ω Mid-range
Eighteen Sound  6ND410 16Ω16 Ω
6.5″Mid-range
fS
149 Hz
SD
143 cm²
200 - 8000 Hz
QTS
0.48
xmax
2.0 mm
SPL1W
97 dB
Bl/√RE
3.99
Pmax
240 W
Eighteen Sound 6M44 Mid-range
Eighteen Sound  6M448 Ω
6.5″Mid-range
fS
102 Hz
SD
132 cm²
140 - 7000 Hz
QTS
0.29
xmax
2.3 mm
SPL1W
93 dB
Bl/√RE
5.82
Pmax
350 W
Eighteen Sound 21NTLW5000 8Ω Subwoofer
Eighteen Sound  21NTLW5000 8Ω8 Ω
21″Subwoofer
fS
31 Hz
SD
1662 cm²
30 - 1800 Hz
QTS
0.36
xmax
17.5 mm
SPL1W
95 dB
Bl/√RE
14
Pmax
4000 W
Eighteen Sound 21NLW9601 8Ω Subwoofer
Eighteen Sound  21NLW9601 8Ω8 Ω
21″Subwoofer
fS
37 Hz
SD
1662 cm²
25 - 2000 Hz
QTS
0.29
xmax
14.0 mm
SPL1W
96 dB
Bl/√RE
18
Pmax
3600 W
Eighteen Sound 21NLW9001 8Ω Subwoofer
Eighteen Sound  21NLW9001 8Ω8 Ω
21″Subwoofer
fS
32 Hz
SD
1662 cm²
25 - 1500 Hz
QTS
0.31
xmax
14.0 mm
SPL1W
95 dB
Bl/√RE
15
Pmax
3600 W
Eighteen Sound 21NLW4000 8Ω Subwoofer
Eighteen Sound  21NLW4000 8Ω8 Ω
21″Subwoofer
fS
29 Hz
SD
1660 cm²
30 - 1800 Hz
QTS
0.37
xmax
15.0 mm
SPL1W
94 dB
Bl/√RE
14
Pmax
3200 W
Eighteen Sound 21LW2600 Subwoofer
Eighteen Sound  21LW26008 Ω
21″Subwoofer
fS
27 Hz
SD
1660 cm²
35 - 1400 Hz
QTS
0.33
xmax
14.6 mm
SPL1W
94 dB
Bl/√RE
14
Pmax
3200 W
Eighteen Sound 18iDSDS Subwoofer
Eighteen Sound  18iDSDS2 Ω
18″Subwoofer
fS
29 Hz
SD
1225 cm²
29 - 1000 Hz
QTS
0.17
xmax
18.0 mm
SPL1W
94 dB
Bl/√RE
21
Pmax
3600 W
Eighteen Sound 18iD200 Subwoofer
Eighteen Sound  18iD2002 Ω
18″Subwoofer
fS
29 Hz
SD
1225 cm²
29 - 1000 Hz
QTS
0.17
xmax
18.0 mm
SPL1W
94 dB
Bl/√RE
21
Pmax
3600 W
Eighteen Sound 18TLW3000 8Ω Subwoofer
Eighteen Sound  18TLW3000 8Ω8 Ω
18″Subwoofer
fS
33 Hz
SD
1225 cm²
30 - 2000 Hz
QTS
0.41
xmax
12.0 mm
SPL1W
93 dB
Bl/√RE
11
Pmax
3600 W
Eighteen Sound 18NTLW5000 8Ω Subwoofer
Eighteen Sound  18NTLW5000 8Ω8 Ω
18″Subwoofer
fS
32 Hz
SD
1156 cm²
30 - 1800 Hz
QTS
0.32
xmax
17.5 mm
SPL1W
93 dB
Bl/√RE
13
Pmax
4000 W
Eighteen Sound 18NLW9601 8Ω Subwoofer
Eighteen Sound  18NLW9601 8Ω8 Ω
18″Subwoofer
fS
39 Hz
SD
1130 cm²
30 - 2300 Hz
QTS
0.28
xmax
14.0 mm
SPL1W
95 dB
Bl/√RE
14
Pmax
3600 W
Eighteen Sound 18NLW9400 8Ω Subwoofer
Eighteen Sound  18NLW9400 8Ω8 Ω
18″Subwoofer
fS
33 Hz
SD
1225 cm²
30 - 2500 Hz
QTS
0.26
xmax
9.5 mm
SPL1W
96 dB
Bl/√RE
12
Pmax
2400 W
Eighteen Sound 18NLW9000 8Ω Subwoofer
Eighteen Sound  18NLW9000 8Ω8 Ω
18″Subwoofer
fS
34 Hz
SD
1222 cm²
32 - 2500 Hz
QTS
0.31
xmax
14.0 mm
SPL1W
95 dB
Bl/√RE
12
Pmax
3600 W
Eighteen Sound 18NLW4500 8Ω Subwoofer
Eighteen Sound  18NLW4500 8Ω8 Ω
18″Subwoofer
fS
35 Hz
SD
1225 cm²
30 - 1000 Hz
QTS
0.33
xmax
15.3 mm
SPL1W
94 dB
Bl/√RE
14
Pmax
3600 W
Eighteen Sound 18NLW4100 8Ω Subwoofer
Eighteen Sound  18NLW4100 8Ω8 Ω
18″Subwoofer
fS
31 Hz
SD
1225 cm²
30 - 800 Hz
QTS
0.34
xmax
15.0 mm
SPL1W
93 dB
Bl/√RE
13
Pmax
3000 W
Eighteen Sound 18NLW4100 Subwoofer
Eighteen Sound  18NLW41004 Ω
18″Subwoofer
fS
29 Hz
SD
1225 cm²
30 - 800 Hz
QTS
0.27
xmax
15.0 mm
SPL1W
94 dB
Bl/√RE
14
Pmax
3000 W
Eighteen Sound 18NLS4000 Subwoofer
Eighteen Sound  18NLS40004 Ω
18″Subwoofer
fS
27 Hz
SD
1225 cm²
28 - 500 Hz
QTS
0.35
xmax
22.3 mm
SPL1W
91 dB
Bl/√RE
14
Pmax
2400 W
Eighteen Sound 18LW2600 8Ω Subwoofer
Eighteen Sound  18LW2600 8Ω8 Ω
18″Subwoofer
fS
31 Hz
SD
1225 cm²
30 - 800 Hz
QTS
0.29
xmax
14.8 mm
SPL1W
94 dB
Bl/√RE
14
Pmax
3000 W
Eighteen Sound 18LW2600 Subwoofer
Eighteen Sound  18LW26004 Ω
18″Subwoofer
fS
30 Hz
SD
1225 cm²
30 - 800 Hz
QTS
0.28
xmax
14.0 mm
SPL1W
94 dB
Bl/√RE
15
Pmax
3000 W
Eighteen Sound 18LW2420 8Ω Subwoofer
Eighteen Sound  18LW2420 8Ω8 Ω
18″Subwoofer
fS
34 Hz
SD
1225 cm²
30 - 2500 Hz
QTS
0.36
xmax
10.0 mm
SPL1W
95 dB
Bl/√RE
11
Pmax
2600 W
Eighteen Sound 18LW2400 8Ω Subwoofer
Eighteen Sound  18LW2400 8Ω8 Ω
18″Subwoofer
fS
35 Hz
SD
1225 cm²
31 - 2500 Hz
QTS
0.31
xmax
9.5 mm
SPL1W
96 dB
Bl/√RE
11
Pmax
2400 W
Eighteen Sound 18LW1400 8Ω Subwoofer
Eighteen Sound  18LW1400 8Ω8 Ω
18″Subwoofer
fS
31 Hz
SD
1225 cm²
28 - 2500 Hz
QTS
0.29
xmax
9.0 mm
SPL1W
96 dB
Bl/√RE
11
Pmax
1400 W
Eighteen Sound 15W750 8Ω Subwoofer
Eighteen Sound  15W750 8Ω8 Ω
15″Subwoofer
fS
39 Hz
SD
850 cm²
50 - 4300 Hz
QTS
0.37
xmax
8.0 mm
SPL1W
96 dB
Bl/√RE
7.79
Pmax
1200 W
Eighteen Sound 15W700 8Ω Subwoofer
Eighteen Sound  15W700 8Ω8 Ω
15″Subwoofer
fS
38 Hz
SD
850 cm²
38 - 5000 Hz
QTS
0.30
xmax
6.5 mm
SPL1W
97 dB
Bl/√RE
7.71
Pmax
700 W

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