Scan-Speak Discovery 15W/4424G00
Mid Bass
6″ / 150 mm
Nominal diameter
46 Hz
Resonance
0.24
Q factor
89 dB
Sensitivity
± 2.8 mm
Linear excursion
120 W
Program Power
![Scan-Speak 15W/4424G00 Mid Bass](/ScanSpeak/15W-4424G00/ScanSpeak_15W-4424G00_(Photo).jpg)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 88.8
- dB
- Frequency response
- 46 - 10000
- Hz
- Resonance frequency (free air)
- fS
- 46.0
- Hz
- Mechanical quality factor
- QMS
- 3.26
- Electrical quality factor
- QES
- 0.26
- Total quality factor
- QTS
- 0.24
- Maximum linear excursion
- xmax
- 2.8
- mm
- Maximum excursion before damage
- xlim
- 8.0
- mm
- Air volume displaced at xmax
- VD
- 22
- cm³
- Power handling
- P
- 60
- W
- Program power
- Pmax
- 120
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.1
- Ω
- Inductance (1kHz, estimated)
- LE
- 0.15
- mH
- VC Diameter
- 25
- mm
- Winding height
- HVC
- 10.5
- mm
- Force factor
- Bl
- 5.2
- N/A
- Motor constant
- Bl/√RE
- 2.95
- N/√W
- Air gap height
- HAG
- 5
- mm
- Effective diameter
- 101
- mm
- Effective area
- SD
- 80
- cm²
- Moving mass
- MMS
- 7.9
- g
- Moving mass (without air load)
- MMD
- 7.3
- g
- Material
- Coated Fibre Glass
- Stiffness
- KMS
- 0.66
- N/mm
- Compliance
- CMS
- 1510
- µm/N
- Equivalent volume to the compliance
- VAS
- 13.8
- L
- Mechanical resistance
- RMS
- 0.7
- N·s/m
- Surround material
- SBR Rubber
- Nominal diameter
- 6
- ″
- 150
- mm
- Volume occupied by the driver
- 0.2
- L
- Net weight
- 1.0
- kg
- Frame material
- Die cast Aluminium
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
![Scan-Speak 15W/4424G00 SPL & Impedance](/ScanSpeak/15W-4424G00/ScanSpeak_15W-4424G00_(Frequency_response_+_Impedance).png)
![Scan-Speak 15W/4424G00 Dimensions](/ScanSpeak/15W-4424G00/ScanSpeak_15W-4424G00_(Dimensions).png)
Export this driver to a simulation software:
![WinISD](/images/export/WinISD.png)
![Basta!](/images/export/Basta.png)
![Hornresp](/images/export/Hornresp.png)
![QSpeakers](/images/export/QSpeakers.png)
![SpeakerSim](/images/export/SpeakerSim.png)
![MfbLabs](/images/export/MfbLabs.png)
![Speakerbench](/images/export/Speakerbench.png)