Archive
Kappa 12 A
12" Speaker 450 W 8 Ohms
Archived item: This item is no longer in our product range.
Item no.: EK12A
Guarantee: 24 months
EAN: 4049521025624
Sliding scale: 1
Unit: Piece
Packaging unit: 1
Item highlights:
Recommended for professional audio as a mid/hi or full range in a vented enclosure.
Specifications
Product type
Loudspeaker Chassis
Type
PA, Mid/Hi-Range
Nominal Diameter
12 ", 304.8 mm
Voice Coil
3 ", 76.2 mm
Overall diameter
311.4 mm
Pitch Circle Diameter
297.5 mm
Cut- out Measurement
279.5 mm
Diameter of fixing holes
6.4 mm
Depth
143 mm
Nominal Impedance
8 Ohm(s)
Nominal Load Capacity
450 W
maximum rated load
900 W
Sensitivity (1 W / 1 m)
99.3 dB
Frequency response
62 - 4200 Hz
Voice Coil Material
Aluminium
Magnet
Ferrite
Depth of the magnetic gap
9.53 mm
Fs (Resonance Frequency)
45 Hz
Re (DC resistance)
5.41 Ohm(s)
Qms (mechanical quality)
7.76
Le (inductance of the voice coil)
0.77 mH
Qes (electrical quality)
0.28
Qts (overall quality)
0.27
Vas (equivalent volume)
112
Mms (moving mass)
42 g
BL (power factor)
15.2 T/m
Xmax (maximum displacement)
3.2 mm
Cms (elasticity of the suspension)
0.3 mm/N
Sd (membrane area)
519.5 cm²
Weight
7,488 kg
Downloads
Name | Type | Format | File size | ||
|---|---|---|---|---|---|
| EK12A Product Data Sheet | Product Data Sheet | 460.46 KB | |||
| Product Images | Images & Artwork | .zip | - |
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