9 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
HiFonics HEW8D4S Shallow Subwoofer

HiFonics HEW8D4S

2 x 4 Ω
8Shallow Subwoofer
fS50 Hz
SD206 cm²
QTS1.56
xmax8.2 mm
SPL1W84.6 dB
Bl/√RE3.1
Pmax500 W
HiFonics HEW8D4 Subwoofer

HiFonics HEW8D4

2 x 4 Ω
8Subwoofer
fS40 Hz
SD201 cm²
QTS0.43
xmax17 mm
SPL1W80.9 dB
Bl/√RE8.73
Pmax1200 W
HiFonics HEW8D2 Subwoofer

HiFonics HEW8D2

2 x 2 Ω
8Subwoofer
fS42.4 Hz
SD201 cm²
QTS0.39
xmax17 mm
SPL1W81.2 dB
Bl/√RE9.8
Pmax1200 W
HiFonics HEW6D4 Subwoofer

HiFonics HEW6D4

2 x 4 Ω
6Subwoofer
fS50 Hz
SD143 cm²
QTS0.37
xmax18 mm
SPL1W83 dB
Bl/√RE6.72
Pmax600 W
HiFonics HEW15D4 Subwoofer

HiFonics HEW15D4

2 x 4 Ω
15Subwoofer
fS36 Hz
SD829 cm²
QTS0.65
xmax22 mm
SPL1W87.5 dB
Bl/√RE9.72
Pmax3000 W
HiFonics HEW12D4S Shallow Subwoofer

HiFonics HEW12D4S

2 x 4 Ω
12Shallow Subwoofer
fS31 Hz
SD479 cm²
QTS0.89
xmax9 mm
SPL1W86.4 dB
Bl/√RE4.81
Pmax600 W
HiFonics HEW12D4 Subwoofer

HiFonics HEW12D4

2 x 4 Ω
12Subwoofer
fS34 Hz
SD530 cm²
QTS0.50
xmax20 mm
SPL1W85.2 dB
Bl/√RE10.1
Pmax1600 W
HiFonics HEW10D4S Shallow Subwoofer

HiFonics HEW10D4S

2 x 4 Ω
10Shallow Subwoofer
fS39 Hz
SD343 cm²
QTS0.88
xmax8.7 mm
SPL1W85.7 dB
Bl/√RE4.71
Pmax600 W
HiFonics HEW10D4 Subwoofer

HiFonics HEW10D4

2 x 4 Ω
10Subwoofer
fS32 Hz
SD330 cm²
QTS0.43
xmax18 mm
SPL1W83.4 dB
Bl/√RE9.19
Pmax1200 W