23 results
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
Fostex W160A-HR Woofer

Fostex W160A-HR

8 Ω
6.5 Woofer
fS42.9 Hz
SD117 cm²
43 - 7000 Hz
QTS0.31
SPL1W87 dB
Bl/√RE3.82
Pmax100 W
Fostex FE83NV2 Full-range

Fostex FE83NV2

8 Ω
3 Full-range
fS150 Hz
SD28.2 cm²
150 - 22000 Hz
QTS0.78
SPL1W87.1 dB
Bl/√RE1.2
Pmax15 W
Fostex FE206NV2 Full-range

Fostex FE206NV2

8 Ω
8 Full-range
fS44.7 Hz
SD210 cm²
45 - 18000 Hz
QTS0.26
SPL1W95.5 dB
Bl/√RE3.99
Pmax90 W
Fostex FE203Σ-RE Full-range

Fostex FE203Σ-RE

8 Ω
8 Full-range
fS54 Hz
SD206 cm²
54 - 18000 Hz
QTS0.23
SPL1W96.5 dB
Bl/√RE4.51
Pmax18 W
Fostex FE166NV2 Full-range

Fostex FE166NV2

8 Ω
6.5 Full-range
fS49.6 Hz
SD132 cm²
50 - 20000 Hz
QTS0.27
SPL1W93 dB
Bl/√RE2.76
Pmax65 W
Fostex FE126NV2 Full-range

Fostex FE126NV2

8 Ω
4.5 Full-range
fS79.1 Hz
SD65.4 cm²
79 - 20000 Hz
QTS0.34
SPL1W92.2 dB
Bl/√RE1.99
Pmax45 W
Fostex FE108SS-HP Full-range

Fostex FE108SS-HP

8 Ω
4 Full-range
fS81 Hz
SD50.1 cm²
81 - 28000 Hz
QTS0.39
SPL1W89.7 dB
Bl/√RE1.95
Pmax30 W
Fostex FE108NS Full-range

Fostex FE108NS

8 Ω
4 Full-range
fS75 Hz
SD47.2 cm²
75 - 20000 Hz
QTS0.32
SPL1W90.7 dB
Bl/√RE1.87
Pmax30 W
Fostex FE108-Sol 2023 Full-range

Fostex FE108-Sol 2023

8 Ω
4 Full-range
fS76.3 Hz
SD50 cm²
70 - 35000 Hz
QTS0.34
xmax0.9 mm
SPL1W90.7 dB
Bl/√RE1.93
Pmax10 W
Fostex FE103NV2 Full-range

Fostex FE103NV2

8 Ω
4 Full-range
fS91.8 Hz
SD50.3 cm²
92 - 22000 Hz
QTS0.46
SPL1W90.1 dB
Bl/√RE1.69
Pmax15 W
Fostex C045A8 Full-range

Fostex C045A8

8 Ω
2 Full-range
fS320 Hz
SD10.5 cm²
320 - 40000 Hz
QTS1.78
SPL1W84.6 dB
Bl/√RE0.73
Pmax10 W
Fostex PW80K Woofer

Fostex PW80K

8 Ω
3.2 Woofer
fS130 Hz
SD28 cm²
130 - 23000 Hz
QTS1.08
xmax2.2 mm
SPL1W84.2 dB
Bl/√RE1.16
Pmax24 W
Fostex P800K Full-range

Fostex P800K

8 Ω
3.2 Full-range
fS115 Hz
SD28 cm²
115 - 18000 Hz
QTS0.99
xmax0.5 mm
SPL1W83.3 dB
Bl/√RE1.11
Pmax24 W
Fostex P650K Full-range

Fostex P650K

8 Ω
2.6 Full-range
fS157 Hz
SD21 cm²
157 - 20000 Hz
QTS0.99
xmax0.5 mm
SPL1W83.1 dB
Bl/√RE1.13
Pmax15 W
Fostex P1000K Full-range

Fostex P1000K

8 Ω
4 Full-range
fS82 Hz
SD50 cm²
82 - 16000 Hz
QTS0.53
xmax0.4 mm
SPL1W88.7 dB
Bl/√RE1.65
Pmax36 W
Fostex FW800HS Subwoofer

Fostex FW800HS

8 Ω
31.5 Subwoofer
fS25 Hz
SD4015 cm²
25 - 1500 Hz
QTS0.69
xmax2.3 mm
SPL1W98.4 dB
Bl/√RE11.8
Pmax450 W
Fostex FW305 Woofer

Fostex FW305

8 Ω
12 Woofer
fS25 Hz
SD527 cm²
25 - 3500 Hz
QTS0.31
xmax4.8 mm
SPL1W93.4 dB
Bl/√RE5.57
Pmax125 W
Fostex FW168HR Woofer

Fostex FW168HR

8 Ω
6.5 Woofer
fS45 Hz
SD110 cm²
45 - 10000 Hz
QTS0.35
xmax2.7 mm
SPL1W87.3 dB
Bl/√RE3.37
Pmax100 W
Fostex FF85WK Full-range

Fostex FF85WK

8 Ω
3.2 Full-range
fS115 Hz
SD28 cm²
115 - 28000 Hz
QTS0.55
xmax0.4 mm
SPL1W86 dB
Bl/√RE1.46
Pmax15 W
Fostex FF225WK Full-range

Fostex FF225WK

8 Ω
8 Full-range
fS44 Hz
SD220 cm²
44 - 17000 Hz
QTS0.35
xmax2.3 mm
SPL1W92.8 dB
Bl/√RE3.47
Pmax100 W
Fostex FF165WK Full-range

Fostex FF165WK

8 Ω
6.3 Full-range
fS50 Hz
SD132 cm²
50 - 21000 Hz
QTS0.34
xmax1.9 mm
SPL1W92.3 dB
Bl/√RE2.83
Pmax90 W
Fostex FF125WK Full-range

Fostex FF125WK

8 Ω
4.5 Full-range
fS67 Hz
SD66 cm²
67 - 22000 Hz
QTS0.42
xmax1.7 mm
SPL1W89.1 dB
Bl/√RE2.16
Pmax50 W
Fostex FF105WK Full-range

Fostex FF105WK

8 Ω
4 Full-range
fS75 Hz
SD50 cm²
75 - 25000 Hz
QTS0.41
xmax1.7 mm
SPL1W88.9 dB
Bl/√RE1.86
Pmax30 W