ETON ORCHESTRA 7-512/C8/32 RP
8Ω
Mid Bass
| Nominal diameter | 7″ / 181 mm |
| Resonance | 36 Hz |
| Q factor | 0.35 |
| Sensitivity | 88.3 dB |
| Linear excursion | ± 8.8 mm |
| Program Power | 160 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 88.3dB
- Frequency response 50 - 3000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 36Hz
- Mechanical quality factor QMS 5.27
- Electrical quality factor QES 0.38
- Total quality factor QTS 0.35
Large signal parameters
- Maximum linear excursion xmax 8.8mm
- Air volume displaced at xmax VD 121cm³
- Power handling P 80W
- Program power Pmax 160W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.5Ω
- Inductance (1kHz) LE 0.6mH
- VC Diameter 32mm
- Winding material Copper Clad Aluminium
- Former material Kapton
Magnet
- Flux density B 1T
- Force factor Bl 7.2N/A
- Motor constant Bl/√RE 2.82N/√W
- Air gap height HAG 8mm
- Diameter 102mm
- Height 19mm
- Material Ferrite
Diaphragm
- Effective diameter 132mm
- Effective area SD 137cm²
- Moving mass MMS 13.5g
- Moving mass (without air load) MMD 12.2g
Suspensions
- Stiffness KMS 0.704N/mm
- Compliance CMS 1420µm/N
- Equivalent volume to the compliance VAS 37.3L
- Mechanical resistance RMS 0.64N·s/m
Dimensions
- Nominal diameter 7″
- 181mm
- Overall diameter 181mm
- Baffle cutout diameter 152mm
- Overall depth 87mm
- Flange thickness 8mm
- Mounting depth 80mm
- Volume occupied by the driver (estimated) 0.68L
- Net weight 2.03kg
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Export this driver to a simulation software:
Closed Box Simulator·
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