MONACOR SP-252E
4Ω
Mid-range
| Nominal diameter | 10″ / 255 mm |
| Resonance | 42 Hz |
| Q factor | 0.50 |
| Sensitivity | 90.1 dB |
| Linear excursion | ± 4 mm |
| Program Power | 150 W |
.jpg)
Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 90.1dB
- Frequency response 42 - 6000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 42Hz
- Mechanical quality factor QMS 3.13
- Electrical quality factor QES 0.60
- Total quality factor QTS 0.50
Large signal parameters
- Maximum linear excursion (one way) xmax 4mm
- Air volume displaced at xmax VD 141cm³
- Power handling P 75W
- Program power Pmax 150W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.8Ω
- Inductance (1kHz) LE 1.1mH
- VC Diameter 35.5mm
- Winding material Aluminium
Magnet
- Force factor Bl 8.5N/A
- Motor constant Bl/√RE 4.39N/√W
- Diameter 125mm
- Weight 0.96kg
Diaphragm
- Effective diameter 212mm
- Effective area SD 353cm²
- Moving mass MMS 43g
- Moving mass (without air load) MMD 38.3g
Suspensions
- Stiffness KMS 3.03N/mm
- Compliance CMS 330µm/N
- Equivalent volume to the compliance VAS 57L
- Mechanical resistance RMS 3.63N·s/m
Dimensions
- Nominal diameter 10″
- 255mm
- Overall diameter 255mm
- Baffle cutout diameter 232mm
- Overall depth 110mm
- Flange thickness 0mm
- Mounting depth 110mm
- Volume occupied by the driver (estimated) 1.1L
- Net weight 2.3kg
.png)
.png)
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Amplion.png.webp)
.jpg.webp)
.jpg.webp)