MONACOR SPH-200CTC
2x8Ω
Subwoofer
| Nominal diameter | 8″ / 211 mm |
| Resonance | 22 Hz |
| Q factor | 0.22 |
| Sensitivity | 86.5 dB |
| Linear excursion | ± 3.8 mm |
| Program power | 200 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 86.5dB
- Frequency response 22 - 4000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 22Hz
- Mechanical quality factor QMS 4.91
- Electrical quality factor QES 0.23
- Total quality factor QTS 0.22
Large signal parameters
- Maximum linear excursion (one way) xmax 3.8mm
- Air volume displaced at xmax VD 80cm³
- Power handling P 120W
- Program power Pmax 200W
Voice Coil
- Nominal impedance Z 2 x 8Ω
- DC resistance (in series) RE 13.6Ω
- Inductance (1kHz, in series) LE 4mH
- VC Diameter 50mm
- Winding material Kapton
Magnet
- Force factor (in series) Bl 18N/A
- Motor constant Bl/√RE 4.88N/√W
- Diameter 120mm
- Weight 0.84kg
Diaphragm
- Effective diameter 165mm
- Effective area SD 214cm²
- Moving mass (including air load) MMS 45g
- Moving mass MMD 42.7g
Suspensions
- Stiffness KMS 0.862N/mm
- Compliance CMS 1160µm/N
- Equivalent volume to the compliance VAS 75L
- Mechanical resistance RMS 1.27N·s/m
Dimensions
- Nominal diameter 8″
- 211mm
- Overall diameter 211mm
- Baffle cutout diameter 181mm
- Overall depth 115mm
- Flange thickness 11mm
- Mounting depth 104mm
- Volume occupied by the driver (estimated) 1.1L
- Net weight 2.8kg
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Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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