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Product Information
The Polk Audio db460 two-way automotive speaker carries marine certification. The tweeter component in the speaker consists of a liquid-cooled silk polymer composite material and contains a neodymium magnet. Some of the key features of this Polk Audio 4x6-inch car speaker include a low-mass two-layer 0.98-inch Kapton voice coil, a flat spider, polarized nickel-plated terminals, and a pole plate heat sink for optimal performance without overheating. In addition, little distortion is recognized in the Polk Audio db460 due to the polymer/mica composite-filled cone. Both high and low filters are included in the design of this Polk Audio 4x6-inch car speaker for more accurate tones as well. This two-way automotive speaker offers a standard impedance of 4 Ohms and a sensitivity measured at 91 dB. Additional technical details for this particular Polk Audio 4x6-inch car speaker include an RMS power handling of 40 watts, a maximum power handling of 120 watts, a minimum frequency response of 75 Hz, and a maximum frequency response of 22 kHz.Product Identifiers
BrandPolk Audio
MPNDB460
UPC0047192109371
Modeldb460
eBay Product ID (ePID)69733316
Product Key Features
Speaker Size4x6in.
RMS Power40W
Additional Product Features
Mounting Diameter/Length5.98in
Size4x6in
EnclosureNon-Enclosed
Min Frequency Response75Hz
Peak Power Handling120W
Tweeter Size0.75in
Tweeter DesignDome
Surround MaterialButyl Rubber
Impedance4ohm
Elements2-Way
Max Frequency Response22kHz
Top Mounting Depth1.93in
Woofer MaterialComposite
Bottom Mounting Depth1.98in
PoweredNon-Powered
TypeCoaxial
Sensitivity91dB
Car Speaker FunctionTweeter, Mid-Range Speaker
