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820H
8" Speaker 20 W 4 Ohms
Item no.: EPS820HC
Guarantee: 24 months
EAN: 4049521149375
Sliding scale: 1
Unit: Piece
Packaging unit: 1
Item highlights:
4 ohm hemp cone speaker with rich, warm, full bodied tone with fat, punchy lows, smooth, but defined highs, and a nice break up. Prominent mids, but with a warm, smooth texture.
Specifications
Product type
Loudspeaker Chassis
Type
Guitars
Nominal Diameter
8 "
Nominal Diameter
203 mm
Voice Coil
1 "
Voice Coil
25.4 mm
Overall diameter
209 mm
Pitch Circle Diameter
194 mm
Cut- out Measurement
181 mm
Diameter of fixing holes
5.6 mm
Depth
77.8 mm
Nominal Impedance
4 Ohm(s)
Nominal Load Capacity
20 W
Sensitivity (1 W / 1 m)
96.1 dB
Frequency response
80 - 4600 Hz
Voice Coil Material
copper
Magnet
Ferrite
Depth of the magnetic gap
6.35 mm
Fs (Resonance Frequency)
134.6 Hz
Re (DC resistance)
3.6 Ohm(s)
Qms (mechanical quality)
18.78
Le (inductance of the voice coil)
0.33 mH
Qes (electrical quality)
0.92
Qts (overall quality)
0.88
Vas (equivalent volume)
9.62
Mms (moving mass)
9.25 g
BL (power factor)
5.74 T/m
Xmax (maximum displacement)
1.59 mm
Cms (elasticity of the suspension)
0.13 mm/N
Sd (membrane area)
231 cm²
Weight
1,62 kg
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