MONACOR SPH-315
8Ω
Woofer
| Nominal diameter | 12″ / 305 mm |
| Resonance | 22 Hz |
| Q factor | 0.24 |
| Sensitivity | 92.6 dB |
| Linear excursion | ± 4.5 mm |
| Program Power | 200 W |
.jpg)
Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 92.6dB
- Frequency response 22 - 2000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 22Hz
- Mechanical quality factor QMS 2.40
- Electrical quality factor QES 0.26
- Total quality factor QTS 0.24
Large signal parameters
- Maximum linear excursion (one way) xmax 4.5mm
- Air volume displaced at xmax VD 230cm³
- Power handling P 100W
- Program power Pmax 200W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.1Ω
- Inductance (1kHz) LE 1.5mH
- VC Diameter 50mm
- Winding material Aluminium
Magnet
- Force factor Bl 13.4N/A
- Motor constant Bl/√RE 5.43N/√W
- Diameter 156mm
- Weight 1.4kg
Diaphragm
- Effective diameter 255mm
- Effective area SD 510cm²
- Moving mass MMS 55g
- Moving mass (without air load) MMD 46.8g
Suspensions
- Stiffness KMS 1.05N/mm
- Compliance CMS 950µm/N
- Equivalent volume to the compliance VAS 330L
- Mechanical resistance RMS 3.17N·s/m
Dimensions
- Nominal diameter 12″
- 305mm
- Overall diameter 305mm
- Baffle cutout diameter 278mm
- Overall depth 136mm
- Flange thickness 10mm
- Mounting depth 126mm
- Volume occupied by the driver (estimated) 2L
- Net weight 4.2kg
.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)