GRS 10SMP-8
4Ω
8Ω
Woofer
| Nominal diameter | 10″ / 280 mm |
| Resonance | 29 Hz |
| Q factor | 0.58 |
| Sensitivity | 85.9 dB |
| Linear excursion | ± 5 mm |
| Program power | 140 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 85.9dB
- Frequency response 24 - 2000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 29Hz
- Mechanical quality factor QMS 2.75
- Electrical quality factor QES 0.73
- Total quality factor QTS 0.58
Large signal parameters
- Maximum linear excursion (one way) xmax 5mm
- Air volume displaced at xmax VD 170cm³
- Power handling P 70W
- Program power Pmax 140W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.1Ω
- Inductance (1kHz) LE 0.46mH
- VC Diameter 39mm
- Former material Aluminum
Magnet
- Force factor Bl 9.6N/A
- Motor constant Bl/√RE 3.89N/√W
- Diameter 156mm
- Height 25mm
Diaphragm
- Effective diameter 208mm
- Effective area SD 340cm²
- Moving mass (including air load) MMS 61g
- Moving mass MMD 56.2g
- Material Poly
Suspensions
- Stiffness KMS 2.04N/mm
- Compliance CMS 490µm/N
- Equivalent volume to the compliance VAS 81L
- Mechanical resistance RMS 4.04N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 10″
- 280mm
- Overall diameter 280mm
- Baffle cutout diameter 233mm
- Overall depth 120mm
- Flange thickness 9mm
- Mounting depth 111mm
- Volume occupied by the driver (estimated) 1.7L
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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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