Eminence LEGEND 1258
8Ω
Guitar Speaker
| Nominal diameter | 12″ / 305 mm |
| Resonance | 94 Hz |
| Q factor | 0.99 |
| Sensitivity | 95.8 dB |
| Linear excursion | ± 0.5 mm |
| Program Power | 150 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 95.8dB
- Frequency response 80 - 4000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 94Hz
- Mechanical quality factor QMS 6.15
- Electrical quality factor QES 1.18
- Total quality factor QTS 0.99
Large signal parameters
- Maximum linear excursion (one way) xmax 0.5mm
- Air volume displaced at xmax VD 24cm³
- Power handling P 75W
- Program power Pmax 150W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 7.4Ω
- Inductance (1kHz) LE 0.7mH
- VC Diameter 38.1mm
- Winding material Copper
- Former material Polyimide
Magnet
- Force factor Bl 10.9N/A
- Motor constant Bl/√RE 4N/√W
- Air gap height HAG 7.9mm
- Weight 0.964kg
- Material Ferrite
Diaphragm
- Effective diameter 254mm
- Effective area SD 507cm²
- Moving mass MMS 32g
- Moving mass (without air load) MMD 23.9g
- Material Paper
Suspensions
- Stiffness KMS 11.1N/mm
- Compliance CMS 90µm/N
- Equivalent volume to the compliance VAS 32.5L
- Mechanical resistance RMS 3.07N·s/m
- Surround material Paper
Dimensions
- Nominal diameter 12″
- 305mm
- Overall diameter 306mm
- Baffle cutout diameter 281mm
- Overall depth 124mm
- Volume occupied by the driver 1.95L
- Net weight 3.538kg
- Frame material Pressed Steel
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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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