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Eminence Beta 8 A Loudspeaker Chassis Speaker Driver

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£65.00
SKU: G08862
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Quick Overview:

225W 8 Ohms 8" Speaker

Details

The Eminence Beta 8 A is recommended for professional audio mid-bass applications or as a woofer in vented enclosures and is also suitable as a mid-bass speaker in sealed enclosures. The Beta 8 A has a frequency reponse between 78-4500Hz and so is a good choice for a low range cabinet of a PA System.The Beta 8 A will reach a maximum of 450W of power at 8 Ohms.

Product type
Loudspeaker Chassis

Type
PA

Nominal Diameter
8 "

Nominal Diameter
203.2 mm

Voice Coil
2 "

Voice Coil
50.8 mm

Overall diameter
209.2 mm

Pitch Circle Diameter
196.9 mm

Section Diameter
181 mm

Diameter of fixing holes
5.5 mm

Depth
89 mm

Nominal Impedance
8 Ohm(s)

Nominal Load Capacity
225 W

maximum rated load
450 W

Sensitivity (1 W / 1 m)
95.1 dB

Frequency response
78 - 4500 Hz

Voice Coil Material
aluminium

Magnet
Ferrite

Depth of the magnetic gap
7.92 mm

Thiele & Small Parameter


Fs (Resonance Frequency)
65 Hz

Re (DC resistance)
5.99 Ohm(s)

Qms (mechanical quality)
4.95

Le (inductance of the voice coil)
0.49 mH

Qes (electrical quality)
0.42

Qts (overall quality)
0.38

Vas (equivalent volume)
23.3

Mms (moving mass)
16 g

BL (power factor)
9.6 T/m

Xmax (maximum displacement)
3 mm

Cms (elasticity of the suspension)
0.37 mm/N

Sd (membrane area)
210 cm²

Weight
3,36 kg
 

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Additional Information

Manufacturer Product Code EB8A
Condition New
Warranty 1 Year

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