Hertz Dieci DS 25.3
Subwoofer
10″ / 250 mm
Nominal diameter
36 Hz
Resonance
0.92
Q factor
85 dB
Sensitivity
± 9 mm
Linear excursion
600 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 84.9
- dB
- Frequency response
- 32 - 400
- Hz
- Resonance frequency (free air)
- fS
- 36.0
- Hz
- Mechanical quality factor
- QMS
- 5.00
- Electrical quality factor
- QES
- 1.13
- Total quality factor
- QTS
- 0.92
- Maximum linear excursion
- xmax
- 9.0
- mm
- Maximum excursion before damage
- xlim
- 16.0
- mm
- Air volume displaced at xmax
- VD
- 328
- cm³
- Power handling
- P
- 150
- W
- Program power
- Pmax
- 600
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.3
- Ω
- Inductance (1kHz)
- LE
- 2.15
- mH
- VC Diameter
- 38
- mm
- Force factor
- Bl
- 8.5
- N/A
- Motor constant
- Bl/√RE
- 4.68
- N/√W
- Diameter
- 100
- mm
- Height
- 25
- mm
- Material
- Ferrite
- Effective diameter
- 215
- mm
- Effective area
- SD
- 365
- cm²
- Moving mass
- MMS
- 106
- g
- Moving mass (without air load)
- MMD
- 101.1
- g
- Material
- Polypropylene with Mica injection
- Stiffness
- KMS
- 5.56
- N/mm
- Compliance
- CMS
- 180
- µm/N
- Equivalent volume to the compliance
- VAS
- 34
- L
- Mechanical resistance
- RMS
- 4.8
- N·s/m
- Nominal diameter
- 10
- ″
- 250
- mm
- Overall diameter
- 257
- mm
- Baffle cutout diameter
- 234
- mm
- Overall depth
- 116
- mm
- Flange thickness
- 12
- mm
- Mounting depth
- 104
- mm
- Volume occupied by the driver (estimated)
- 1.3
- L
- Net weight
- 3.0
- 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
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