Price | €50.53 Original price was: €50.53.€40.09Current price is: €40.09. incl. GR VAT | €291.19 Original price was: €291.19.€247.52Current price is: €247.52. incl. GR VAT | €39.10 Original price was: €39.10.€31.50Current price is: €31.50. incl. GR VAT | €167.00 Original price was: €167.00.€155.00Current price is: €155.00. incl. GR VAT | €85.56 Original price was: €85.56.€84.68Current price is: €84.68. incl. GR VAT | €405.00 Original price was: €405.00.€344.24Current price is: €344.24. incl. GR VAT |
Description | 4" Driver 110 W 4 Ohms
Perfectly suited for line arrays, car doors and side panels, and other tight fitting applications, the Alpha 4 is a very versatile 110 watt driver that can be used full range, as a midbass, or as a midrange. They can be stacked by themselves in a column for vocal applications, or in conjunction with a tweeter and a sub for compact, high performance PA or MI applications. | | | | | |
Content | Specifications
Product type
Loudspeaker Chassis
Overall diameter
116.1 mm
Pitch Circle Diameter
3.8 mm
Cut- out Measurement
108 mm
Diameter of fixing holes
3.7 mm
Nominal Impedance
4 Ohm(s)
Nominal Load Capacity
55 W
Sensitivity (1 W / 1 m)
88 dB
Frequency response
105 - 10000 Hz
Voice Coil Material
copper
Thiele & Small Parameter
Fs (Resonance Frequency)
120 Hz
Re (DC resistance)
3.42 Ohm(s)
Qms (mechanical quality)
6.41
Le (inductance of the voice coil)
0.18 mH
Qes (electrical quality)
0.7
Qts (overall quality)
0.63
Vas (equivalent volume)
1.76
BL (power factor)
4.12 T/m
Xmax (maximum displacement)
2.6 mm
Cms (elasticity of the suspension)
0.38 mm/N
Sd (membrane area)
57.7 cm²
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- 91 dB Sensitivity1 W / 1 m
- 130 W Power Handling
- 1.5" Sandwich Voice Coil
- Double treated Cone for Water Protection
- Neodymium Magnet System
- Twin Aluminum demodulating Rings for ultra low Distortion
- Optimal for compact 2- or 3-way Systems
| | JBL Replacement Woofer for Control 25 Loudspeaker 124-10000-00
Replacement woofer for JBL's Control 25 Loudspeaker. |
JBL Replacement Woofer for Control 23 Loudspeaker 124-03000-00
Replacement woofer for JBL\'s Control 23 Loudspeaker.
Voice coil:23mm (7/8“) Nominal driver diameter: 86mm (3 3/8“) Impedance: 8 ohms DC Resistance: 6.5 ohms (nominal) Polypropylene cone with rubber edge
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6.5" Neodymium Coaxial Transducer - 90 dB sensitivity 1 W / 1 m
- 130 W + 25 W Power Handling
- 1.5" + 1" Voice Coil
- Single point source providing coherent wave front
- 90° conical dispersion
- Optimal for compact 2-way Systems
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Additional information |
Weight |
0.8 kg |
Woofer Inch |
4 Inch
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Weight |
0.90 kg |
Woofer Inch |
5 Inch
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Weight |
0.20 kg |
Woofer Inch |
4 Inch
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Weight |
1.00 kg |
Woofer Inch |
3 Inch
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Weight |
0.96 kg |
Woofer Inch |
5 Inch
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