Hertz SX 380D
Subwoofer
15″ / 380 mm
Nominal diameter
43 Hz
Resonance
0.67
Q factor
89 dB
Sensitivity
± 14 mm
Linear excursion
4000 W
Program Power
Discontinued
.jpg)
.jpg)
- Amazon.com
- $$$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 89.4
- dB
- Frequency response
- 25 - 600
- Hz
- Resonance frequency (free air)
- fS
- 43.0
- Hz
- Mechanical quality factor
- QMS
- 9.30
- Electrical quality factor
- QES
- 0.70
- Total quality factor
- QTS
- 0.67
- Maximum linear excursion
- xmax
- 14.0
- mm
- Maximum excursion before damage
- xlim
- 23.0
- mm
- Air volume displaced at xmax
- VD
- 1115
- cm³
- Power handling
- P
- 1000
- W
- Program power
- Pmax
- 4000
- W
- Nominal impedance
- Z
- 2 x 2
- Ω
- DC resistance (in series)
- RE
- 4.0
- Ω
- Inductance (1kHz, in series, estimated)
- LE
- 1.71
- mH
- VC Diameter
- 65
- mm
- Force factor (in series)
- Bl
- 20.7
- N/A
- Motor constant
- Bl/√RE
- 10.4
- N/√W
- Material
- Double magnet, High density flux ferrite
- Effective diameter
- 320
- mm
- Effective area
- SD
- 797
- cm²
- Moving mass
- MMS
- 274
- g
- Moving mass (without air load)
- MMD
- 258.1
- g
- Material
- Pressed paper
- Stiffness
- KMS
- 20.0
- N/mm
- Compliance
- CMS
- 50
- µm/N
- Equivalent volume to the compliance
- VAS
- 45
- L
- Mechanical resistance
- RMS
- 7.96
- N·s/m
- Nominal diameter
- 15
- ″
- 380
- mm
- Volume occupied by the driver (estimated)
- 4.3
- L
Available on (affiliate link)
Specifications
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
.jpg)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Speakerbench.jpg.webp)
.jpg.webp)
.jpg.webp)