Eminence Delta 12 A 12" Speaker 400 W 8 Ohms Overview
Recommended for professional audio as a mid-bass or woofer (with high-pass filter) in vented enclosures.- Product type Loudspeaker Chassis
- Type PA
- Nominal Diameter 12 "
- Nominal Diameter 304.8 mm
- Voice Coil 2.5 "
- Voice Coil 63.5 mm
- Overall diameter 305.5 mm
- Pitch Circle Diameter 294.3 mm
- Section Diameter 278.1 mm
- Diameter of fixing holes 6.4 mm
- Depth 136 mm
- Nominal Impedance 8 Ohm(s)
- Nominal Load Capacity 400 W
- maximum rated load 800 W
- Sensitivity (1 W / 1 m) 98.3 dB
- Frequency response 54 - 5000 Hz
- Voice Coil Material aluminium
- Magnet Ferrite
- Depth of the magnetic gap 9.53 mm
- Thiele & Small Parameter
- Fs (Resonance Frequency) 55 Hz
- Re (DC resistance) 6.3 Ohm(s)
- Qms (mechanical quality) 5.27
- Le (inductance of the voice coil) 0.74 mH
- Qes (electrical quality) 0.46
- Qts (overall quality) 0.43
- Vas (equivalent volume) 81.3
- Mms (moving mass) 39 g
- BL (power factor) 13.5 T/m
- Xmax (maximum displacement) 2.4 mm
- Cms (elasticity of the suspension) 0.21 mm/N
- Sd (membrane area) 519.5 cm²
- Weight 6,12 kg