Nakamichi NSG639 6.5-inch 3-Way Coaxial Car Speakers. Designed to replace weak, worn-out OEM factory speakers, this 3-way driver setup splits low, mid, and high frequencies across dedicated components to deliver exceptional sound reproduction without distortion.
Whether powered directly by a factory head unit or an aftermarket amplifier, the NSG639 delivers high acoustic accuracy, natural vocal tone, and crisp high-end detail.
Key Features & Highlights
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3-Way Coaxial Design: Integrates a main woofer cone, midrange driver, and Mylar dome tweeter into a single frame for rich, full-range frequency coverage.
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Rigid Composite Polypropylene Cone: Lightweight yet rigid cone material delivers solid mid-bass punch and clean vocal reproduction while resisting moisture and temperature wear.
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Durable Treated Foam Surround: Flexible foam surround ensures smooth linear cone excursion and long-lasting performance inside your car doors.
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Mylar Dome Tweeter: Heat-resistant Mylar tweeter provides silky, non-fatiguing high frequencies and sharp acoustic detail.
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Universal Drop-In Fitment: Designed with a standard 2.17-inch (55mm) mounting depth, making it a seamless installation choice for most 6″ and 6.5″ factory speaker cutouts.
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Reliable Power Handling: Supports continuous 50 Watts RMS (N-Power) and up to 350 Watts Peak Power per speaker for high clarity across volume levels.
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Package Contents
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2x Nakamichi NSG639 6.5″ 3-Way Coaxial Speakers
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2x Protective Speaker Grilles / Frames
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Mounting Screws & Hardware Kit
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1x User Manual
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