MONACOR SPH-380TC
2x4Ω
Subwoofer
| Nominal diameter | 15″ / 402 mm |
| Resonance | 21.5 Hz |
| Q factor | 0.28 |
| Sensitivity | 90.8 dB |
| Linear excursion | ± 11.1 mm |
| Program Power | 800 W |
.jpg)
Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 90.8dB
- Frequency response 21 - 800Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 21.5Hz
- Mechanical quality factor QMS 2.81
- Electrical quality factor QES 0.31
- Total quality factor QTS 0.28
Large signal parameters
- Maximum linear excursion (one way) xmax 11.1mm
- Air volume displaced at xmax VD 938cm³
- Power handling P 500W
- Program power Pmax 800W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 7.2Ω
- Inductance (1kHz, in series) LE 4.4mH
- VC Diameter 75.5mm
- Winding material Aluminium
Magnet
- Force factor (in series) Bl 25N/A
- Motor constant Bl/√RE 9.32N/√W
- Diameter 180mm
- Weight 3.7kg
Diaphragm
- Effective diameter 328mm
- Effective area SD 845cm²
- Moving mass MMS 200g
- Moving mass (without air load) MMD 182g
Suspensions
- Stiffness KMS 3.57N/mm
- Compliance CMS 280µm/N
- Equivalent volume to the compliance VAS 275L
- Mechanical resistance RMS 9.59N·s/m
Dimensions
- Nominal diameter 15″
- 402mm
- Overall diameter 402mm
- Baffle cutout diameter 356mm
- Overall depth 180mm
- Flange thickness 15mm
- Mounting depth 165mm
- Volume occupied by the driver (estimated) 5.2L
- Net weight 10.62kg
.png)
.png)
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Amplion.jpg.webp)
.jpg.webp)
.jpg.webp)