MONACOR SP-167E
4Ω
Mid-range
| Nominal diameter | 6.5″ / 169 mm |
| Resonance | 62 Hz |
| Q factor | 0.41 |
| Sensitivity | 90.9 dB |
| Linear excursion | ± 2.5 mm |
| Program Power | 70 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 90.9dB
- Frequency response 62 - 6000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 62Hz
- Mechanical quality factor QMS 2.78
- Electrical quality factor QES 0.48
- Total quality factor QTS 0.41
Large signal parameters
- Maximum linear excursion (one way) xmax 2.5mm
- Air volume displaced at xmax VD 34cm³
- Power handling P 35W
- Program power Pmax 70W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.9Ω
- Inductance (1kHz) LE 0.6mH
- VC Diameter 25.5mm
- Winding material Aluminium
Magnet
- Force factor Bl 5.43N/A
- Motor constant Bl/√RE 2.75N/√W
- Diameter 100mm
- Weight 0.57kg
Diaphragm
- Effective diameter 131mm
- Effective area SD 135cm²
- Moving mass MMS 9.3g
- Moving mass (without air load) MMD 8.1g
Suspensions
- Stiffness KMS 1.43N/mm
- Compliance CMS 700µm/N
- Equivalent volume to the compliance VAS 17.9L
- Mechanical resistance RMS 1.3N·s/m
Dimensions
- Nominal diameter 6.5″
- 169mm
- Overall diameter 169mm
- Baffle cutout diameter 149mm
- Overall depth 70mm
- Flange thickness 3mm
- Mounting depth 67mm
- Volume occupied by the driver (estimated) 0.41L
- Net weight 1.23kg
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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