SDX - 4”x6" Dual Cone OE Replacement Speaker - Black
Reviews coming soon
Reviews coming soon
This speaker delivers functional reliability at a competitive price point. With 60W peak power handling and a 4-ohm impedance, it pulls higher current from low-voltage amplifiers (common in automotive and portable devices) to achieve noticeable volume.
The 88 dB sensitivity ensures acceptable efficiency for moderate-powered amps (5–20W RMS).
The steel frame provides durability in vibration-prone environments (e.g., car doors or portable equipment), while the dual cone design broadens high-frequency dispersion to cover speech and basic music without a separate tweeter
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The SDX 4" x 6” Dual Cone Speaker is engineered specifically for the aftermarket automotive audio sector, targeting cost-conscious consumers and repair shops seeking a direct, form-fit-function replacement for factory original equipment (OEM) speakers. Unlike high-performance competition drivers, this unit prioritizes reliability, broad compatibility, and efficient power handling for standard head unit operation.