MONACOR SPH-250KE
8Ω
Woofer
| Nominal diameter | 10″ / 258 mm |
| Resonance | 23 Hz |
| Q factor | 0.41 |
| Sensitivity | 88.3 dB |
| Linear excursion | ± 4.8 mm |
| Program Power | 150 W |
.jpg)
Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 88.3dB
- Frequency response 23 - 3000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 23Hz
- Mechanical quality factor QMS 5.25
- Electrical quality factor QES 0.45
- Total quality factor QTS 0.41
Large signal parameters
- Maximum linear excursion (one way) xmax 4.8mm
- Air volume displaced at xmax VD 164cm³
- Power handling P 100W
- Program power Pmax 150W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.1Ω
- Inductance (1kHz) LE 0.7mH
- VC Diameter 50mm
- Winding material Kapton
Magnet
- Force factor Bl 9.4N/A
- Motor constant Bl/√RE 3.81N/√W
- Diameter 120mm
- Weight 0.84kg
Diaphragm
- Effective diameter 210mm
- Effective area SD 346cm²
- Moving mass MMS 45g
- Moving mass (without air load) MMD 40.3g
Suspensions
- Stiffness KMS 1.06N/mm
- Compliance CMS 940µm/N
- Equivalent volume to the compliance VAS 204L
- Mechanical resistance RMS 1.24N·s/m
Dimensions
- Nominal diameter 10″
- 258mm
- Overall diameter 258mm
- Baffle cutout diameter 232mm
- Overall depth 123mm
- Flange thickness 0mm
- Mounting depth 123mm
- Volume occupied by the driver (estimated) 1.3L
- Net weight 2.92kg
.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)