PRODUCT DESCRIPTION
Heavy duty 18" cast aluminium frame for increased rigidity
Copper voice coil capable of dissipating tremendous heat build up when driven in concert conditions
Huge copper area and breathing arrangement of the voice coil ensures superior power compression performance
Double suspension maintains pure piston action for the moving mass even when driven with the most complex programme input signals and provides additional durability against the rigours of life on the road
Designed to provide superlative high power bass and sub bass, suitable for all systems demanding the best possible low frequency response. A popular choice for horn loaded subwoofers.
Ideal for three-way direct radiating systems where the powerful bass comes into its own.
SPECIFICATION
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Nominal Basket Diameter 18" ( 457.2mm)
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Nominal Impedance 8 ohms
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Power Rating 650W
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Music Program 1300W
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Usable Frequency Range 40Hz-1000Hz
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Sensitivity 97.6dB
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Magnet weight 120 oz
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T-yoke 8mm
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Voice Coil Diameter 4", 101.6mm
MATERIALS CONSTRUCTION
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Coil Construction Copper/Aluminium voice coil
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Coil Former Polyimide former
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Magnet Composition Ferrite magnet
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Core Details Vented and extended core
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Basket Materials Die-cast aluminum basket
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Cone Composition Paper Cone
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Cone Edge Composition Cloth cone edge
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Dustcap Composition Solid composition paper dust cap