HELIX COMPOSE Ci7 W130-S3
Mid Bass
5″ / 130 mm
Nominal diameter
73 Hz
Resonance
0.41
Q factor
87 dB
Sensitivity
± 3.4 mm
Linear excursion
180 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.1
- dB
- Frequency response
- 70 - 4000
- Hz
- Resonance frequency (free air)
- fS
- 73.0
- Hz
- Mechanical quality factor
- QMS
- 2.38
- Electrical quality factor
- QES
- 0.50
- Total quality factor
- QTS
- 0.41
- Maximum linear excursion
- xmax
- 3.4
- mm
- Air volume displaced at xmax
- VD
- 29
- cm³
- Power handling
- P
- 120
- W
- Program power
- Pmax
- 180
- W
- Nominal impedance
- Z
- 3
- Ω
- DC resistance
- RE
- 2.9
- Ω
- Inductance (1kHz, estimated)
- LE
- 0.17
- mH
- VC Diameter
- 25
- mm
- Winding height
- HVC
- 12.8
- mm
- Force factor
- Bl
- 5.5
- N/A
- Motor constant
- Bl/√RE
- 3.23
- N/√W
- Effective diameter
- 104
- mm
- Effective area
- SD
- 85
- cm²
- Moving mass
- MMS
- 11.1
- g
- Moving mass (without air load)
- MMD
- 10.5
- g
- Stiffness
- KMS
- 2.38
- N/mm
- Compliance
- CMS
- 420
- µm/N
- Equivalent volume to the compliance
- VAS
- 4.3
- L
- Mechanical resistance
- RMS
- 2.15
- N·s/m
- Nominal diameter
- 5
- ″
- 130
- mm
- Overall diameter
- 130
- mm
- Baffle cutout diameter
- 117
- mm
- Mounting depth
- 59
- mm
- Volume occupied by the driver (estimated)
- 0.27
- L
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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