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GA SC 59 A
12" Lautsprecher 40 W 8 Ohm
Item no.: EGASC59A
Guarantee: 24 months
EAN: 4049521400865
Sliding scale: 1
Unit: Piece
Packaging unit: 1
Item highlights:
Circa 1959 tone in a vintage American alnico magnet design, approved by George Alessandro. Punchy lows, full lower mid grunt, and articulate chimey highs balance out this versatile and musical 12” speaker.
Specifications
Product type
Loudspeaker Chassis
Type
PA
Nominal Diameter
12 Inch
Nominal Diameter
305 mm
Voice Coil
1.75 Inch
Voice Coil
44 mm
Overall diameter
309.12 mm
Pitch Circle Diameter
298.45 mm
Cut- out Measurement
282.7 mm
Diameter of fixing holes
6.5 mm
Depth
158.75
Nominal Impedance
8
Nominal Load Capacity
40 W
Sensitivity (1 W / 1 m)
100 dB
Frequency response
80 Hz - 5.200 Hz
Voice Coil Material
copper
Magnet
Alnico
Depth of the magnetic gap
7.95 mm
Fs (Resonance Frequency)
89 Hz
Re (DC resistance)
7.4 Ω
Qms (mechanical quality)
19.73
Le (inductance of the voice coil)
0.61 MH
Qes (electrical quality)
0.63
Qts (overall quality)
0.61
Vas (equivalent volume)
41.21
Mms (moving mass)
28 g
BL (power factor)
13.55 T/M
Xmax (maximum displacement)
1.61 mm
Cms (elasticity of the suspension)
0.11 MM/N
Sd (membrane area)
519.5 CM²
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