Eminence Delta 15 LFC 15" Speaker 500 W 4 Ohms Overview
DELTA-15LFA Series American StandardRecommended for professional audio as a mid-bass or floor monitor in a sealed enclosure. Also suitable as a woofer in vented, bass guitar or PA enclosures.
- Product type Loudspeaker Chassis
- Type PA
- Nominal Diameter 15 "
- Nominal Diameter 381 mm
- Voice Coil 2.5 "
- Voice Coil 63.5 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 160 mm
- Nominal Impedance 4 Ohm(s)
- Nominal Load Capacity 500 W
- maximum rated load 1000 W
- Sensitivity (1 W / 1 m) 96 dB
- Frequency response 42 - 3200 Hz
- Voice Coil Material copper
- Magnet Ferrite
- Depth of the magnetic gap 9.53 mm
- Thiele & Small Parameter
- Fs (Resonance Frequency) 39 Hz
- Re (DC resistance) 6.11 Ohm(s)
- Qms (mechanical quality) 6.3
- Le (inductance of the voice coil) 1.37 mH
- Qes (electrical quality) 0.52
- Qts (overall quality) 0.48
- Vas (equivalent volume) 241
- Mms (moving mass) 75 g
- BL (power factor) 14.6 T/m
- Xmax (maximum displacement) 4.8 mm
- Cms (elasticity of the suspension) 0.23 mm/N
- Sd (membrane area) 873 cm²
- Weight 6,71 kg