Scan-Speak Discovery 26W/4558T00
Subwoofer
10″ / 260 mm
Nominal diameter
21 Hz
Resonance
0.31
Q factor
86 dB
Sensitivity
± 12.5 mm
Linear excursion
350 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 86.0
- dB
- Frequency response
- 21 - 1500
- Hz
- Resonance frequency (free air)
- fS
- 21.0
- Hz
- Mechanical quality factor
- QMS
- 5.56
- Electrical quality factor
- QES
- 0.33
- Total quality factor
- QTS
- 0.31
- Maximum linear excursion
- xmax
- 12.5
- mm
- Maximum excursion before damage
- xlim
- 28.0
- mm
- Air volume displaced at xmax
- VD
- 440
- cm³
- Power handling
- P
- 150
- W
- Program power
- Pmax
- 350
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 2.6
- Ω
- Inductance (1kHz, estimated)
- LE
- 0.62
- mH
- VC Diameter
- 51
- mm
- Winding height
- HVC
- 33
- mm
- Force factor
- Bl
- 10.5
- N/A
- Motor constant
- Bl/√RE
- 6.51
- N/√W
- Air gap height
- HAG
- 8
- mm
- Effective diameter
- 212
- mm
- Effective area
- SD
- 352
- cm²
- Moving mass
- MMS
- 105
- g
- Moving mass (without air load)
- MMD
- 100.2
- g
- Material
- Anodized Aluminium
- Stiffness
- KMS
- 1.82
- N/mm
- Compliance
- CMS
- 550
- µm/N
- Equivalent volume to the compliance
- VAS
- 94.9
- L
- Mechanical resistance
- RMS
- 2.49
- N·s/m
- Nominal diameter
- 10
- ″
- 260
- mm
- Volume occupied by the driver
- 1.35
- L
- Net weight
- 6.2
- kg
- Frame material
- Die cast Aluminium
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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