the Nakamichi NSW-X1204D4 12-inch Dual Voice Coil Shallow-Mount Subwoofer. Specially engineered for space-constrained vehicle installations, this slim component driver combines Nakamichi’s high-fidelity acoustic precision with an ultra-compact chassis design.
Whether installed in shallow custom enclosures, under seats, or tight boot setups in hatchbacks, sedans, and trucks, the NSW-X1204D4 delivers high-impact low-frequency output and low-distortion power.
Key Features & Highlights
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Ultra-Slim Shallow-Mount Profile: Features an exceptionally low 3.82-inch (97 mm) mounting depth, making it ideal for tight custom enclosures, truck cabs, and space-limited vehicle setups.
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High-Output Power Handling: Rated to handle continuous 400 Watts RMS (N-Power) with up to 4000 Watts Peak Power for clean, punchy bass response at high volume levels.
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Dual Voice Coil ($4\Omega + 4\Omega$ DVC): Offers flexible wiring options—wire the dual $4\Omega$ coils in parallel down to a $2\Omega$ load to extract maximum power output from your monoblock amplifier, or in series for $8\Omega$.
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Heavy-Duty Motor Assembly: Built with a 52 oz (1474g) magnet structure and a high-temperature $\Phi 50.5\text{ mm}$ voice coil to ensure efficient thermal management and smooth linear cone movement.
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Low-Frequency Range: Optimized frequency response from 31Hz to 550Hz, capturing sub-bass notes that standard full-range car speakers miss.
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Package Contents
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1x Nakamichi NSW-X1204D4 12″ Shallow DVC Subwoofer Driver
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1x Cutout / Mounting Template
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1x User Manual
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