Micro-Precision Z-Studio 245
Woofer
10″ / 245 mm
Nominal diameter
25 Hz
Resonance
0.27
Q factor
90 dB
Sensitivity
200 W
Program Power
.png)
.png)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 89.7
- dB
- Resonance frequency (free air)
- fS
- 25.0
- Hz
- Mechanical quality factor
- QMS
- 2.14
- Electrical quality factor
- QES
- 0.32
- Total quality factor
- QTS
- 0.27
- Power handling
- P
- 100
- W
- Program power
- Pmax
- 200
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 4.2
- Ω
- Inductance (1kHz, estimated)
- LE
- 0.57
- mH
- VC Diameter
- 50
- mm
- Force factor
- Bl
- 9.4
- N/A
- Motor constant
- Bl/√RE
- 4.59
- N/√W
- Effective diameter
- 205
- mm
- Effective area
- SD
- 320
- cm²
- Moving mass
- MMS
- 42.9
- g
- Moving mass (without air load)
- MMD
- 38.5
- g
- Stiffness
- KMS
- 1.0
- N/mm
- Compliance
- CMS
- 996
- µm/N
- Equivalent volume to the compliance
- VAS
- 145
- L
- Mechanical resistance
- RMS
- 3.15
- N·s/m
- Nominal diameter
- 10
- ″
- 245
- mm
- Overall diameter
- 268
- mm
- Baffle cutout diameter
- 233
- mm
- Overall depth
- 116
- mm
- Flange thickness
- 14
- mm
- Mounting depth
- 102
- mm
- Volume occupied by the driver (estimated)
- 1.5
- L
.jpg.webp)
.jpg.webp)
.jpg.webp)