MONACOR SPH-8M
Woofer
8″ / 220 mm
Nominal diameter
35 Hz
Resonance
0.41
Q factor
89 dB
Sensitivity
± 4.5 mm
Linear excursion
150 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 88.9
- dB
- Frequency response
- 35 - 2500
- Hz
- Resonance frequency (free air)
- fS
- 35.0
- Hz
- Mechanical quality factor
- QMS
- 2.26
- Electrical quality factor
- QES
- 0.50
- Total quality factor
- QTS
- 0.41
- Maximum linear excursion
- xmax
- 4.5
- mm
- Air volume displaced at xmax
- VD
- 108
- cm³
- Power handling
- P
- 100
- W
- Program power
- Pmax
- 150
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.5
- Ω
- Inductance (1kHz)
- LE
- 0.78
- mH
- VC Diameter
- 38
- mm
- Winding material
- Aluminium
- Force factor
- Bl
- 9.01
- N/A
- Motor constant
- Bl/√RE
- 3.53
- N/√W
- Diameter
- 110
- mm
- Weight
- 0.79
- kg
- Effective diameter
- 175
- mm
- Effective area
- SD
- 240
- cm²
- Moving mass
- MMS
- 27
- g
- Moving mass (without air load)
- MMD
- 24.2
- g
- Stiffness
- KMS
- 1.41
- N/mm
- Compliance
- CMS
- 710
- µm/N
- Equivalent volume to the compliance
- VAS
- 44
- L
- Mechanical resistance
- RMS
- 2.63
- N·s/m
- Nominal diameter
- 8
- ″
- 220
- mm
- Overall diameter
- 222
- mm
- Baffle cutout diameter
- 180
- mm
- Overall depth
- 97
- mm
- Flange thickness
- 6
- mm
- Mounting depth
- 91
- mm
- Volume occupied by the driver (estimated)
- 0.87
- L
- Net weight
- 2.2
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Speakerbench.jpg.webp)
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