Eminence Beta - 15" Speaker 300 W 8 Ohm
Stworzony z myślą o profesjonalnych zastosowaniach audio jako przetwornik niskotonowy w obudowach zamkniętych i bass-reflex.
- Nominal Diameter 15 "
- Nominal Diameter 381 mm
- Voice Coil 1.5 "
- Voice Coil 38.1 mm
- Overall diameter 384.8 mm
- Pitch Circle Diameter 369.9 mm
- Section Diameter 352.3 mm
- Diameter of fixing holes 6.4 mm
- Depth 148 mm
- Nominal Impedance 8 Ohm
- Nominal Load Capacity 200 W
- maximum rated load 400 W
- Sensitivity (1 W / 1 m) 97 dB
- Frequency response 46 - 3500 Hz
- Voice Coil Material copper
- Magnet Ferrite
- Depth of the magnetic gap 6.35 mm
- Fs (Resonance Frequency) 35 Hz
- Re (DC resistance) 6.32 Ohm
- Qms (mechanical quality) 8.1
- Le (inductance of the voice coil) 1.1 mH
- Qes (electrical quality) 0.63
- Qts (overall quality) 0.58
- Mms (moving mass) 60 g
- BL (power factor) 11.5 Tesla/meter
- Xmax (maximum displacement) 4 mm
- Cms (elasticity of the suspension) 0.35 mm/N
- Sd (membrane area) 823.7 cm²
- Weight 3,905 kg