This is a 5.25 inch 3 ohm driver, it is a woofer features 1 inch voice coil with PSVCAW. In term of suspension system, cone is consisted by Paper Cone body with Rubber surround and spider is consisted by Conex. In term of magnet motor system, magnet is consisted by Ferrite material.
This 8 ohm, 12 inch Woofer driver features a strong Ferrite magnet motor with long-throw 3” CCAW voice coil to provide the high excursion performance, customized aluminum shorting ring to eliminate the distortion at low frequency, semi-pressed paper cone collocation with rubber surround and aluminum frame to create sonorous sound experience. This woofer is one of the kind for the high power woofer sound systems.
This 4 inch Aluminum Alloy Tweeter, 4 ohm, with Front-Mounting panel. It has good process ability and high yield for mass production. Because of this special raw material structure and unique processing technology, from magnesium lithium metal foil, the attributes of Magnesium Lithium offer high strength, good rigidity, good heat resistance, low density and so on.
This 6.5 inch Aluminum Alloy Woofer, Aluminum Die-Cast Frame with Mg-Li Alloy cone. It has good process ability and high yield for mass production. Because of this special raw material structure and unique processing technology, from magnesium lithium metal foil, the attributes of Magnesium Lithium offer high strength, good rigidity, good heat resistance, low density and so on.
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https://audioxpress.com/article/test-bench-punktkilde-fsa621520-2300-2-full-range-driver
Click the link for more info about our Mg-Li 6.5 inch woofer ：
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This 5.25 inch Aluminum Alloy Woofer, Aluminum Die-Cast Frame with Mg-Li Alloy cone. It has good process ability and high yield for mass production. Because of this special raw material structure and unique processing technology, from magnesium lithium metal foil, the attributes of Magnesium Lithium offer high strength, good rigidity, good heat resistance, low density and so on.
This 6.5 inch 3 ohm Subwoofer driver features a powerful ferrite magnet motor system with bump bottom plate, supporting high excursion, and Aluminum shorting ring lower coil inductance and distortion. The long-throw voice coil ensures linear high excursion. Steel frame under spider and bottom plate venting so as to reduce air compression effects.
