Micro-Precision Z-Studio 100
Mid-range
4″ / 100 mm
Nominal diameter
122 Hz
Resonance
0.93
Q factor
88 dB
Sensitivity
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 88.3
- dB
- Resonance frequency (free air)
- fS
- 122
- Hz
- Mechanical quality factor
- QMS
- 6.42
- Electrical quality factor
- QES
- 1.08
- Total quality factor
- QTS
- 0.93
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 8.8
- Ω
- Inductance (1kHz)
- LE
- 0.24
- mH
- VC Diameter
- 25
- mm
- Force factor
- Bl
- 4.1
- N/A
- Motor constant
- Bl/√RE
- 1.38
- N/√W
- Effective diameter
- 83
- mm
- Effective area
- SD
- 54
- cm²
- Moving mass
- MMS
- 2.7
- g
- Moving mass (without air load)
- MMD
- 2.4
- g
- Stiffness
- KMS
- 1.16
- N/mm
- Compliance
- CMS
- 860
- µm/N
- Equivalent volume to the compliance
- VAS
- 3.6
- L
- Mechanical resistance
- RMS
- 0.27
- N·s/m
- Nominal diameter
- 4
- ″
- 100
- mm
- Overall diameter
- 110
- mm
- Baffle cutout diameter
- 90
- mm
- Overall depth
- 40
- mm
- Flange thickness
- 5
- mm
- Mounting depth
- 35
- mm
- Volume occupied by the driver (estimated)
- 0.14
- L
- Net weight
- 0.61
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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