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Black 8-inch car subwoofer with dual voice coil terminals and ribbed cone

PRORECK

PRORECK 408-D2 8" Dual Voice Coil Car Subwoofer 1200W Peak 400W RMS

SKU CH-D8Z7-4KHRT

An 8-inch dual voice coil car subwoofer handling 400 watts RMS and 1200 watts peak at 2 ohms

  • Subwoofer Size8"
  • Voice CoilDual
  • Peak Power1200W
  • RMS Power400W
  • Frequency Response65Hz-800Hz
  • Sensitivity83 dB

OHMS 2

  • 4
  • 2
  • Handles 1200W peak power for thunderous bass impact
  • Dual voice coil design enables flexible amplifier wiring options
  • Compact 8-inch frame fits tight vehicle spaces easily
  • 400W RMS rating delivers sustained low-frequency performance
  • 83 dB sensitivity produces strong output with less power

Compact 8-inch car subwoofer for tight spaces

The PRORECK 408-D2 is an 8-inch car subwoofer built for vehicles where enclosure space is limited. Its dual voice coil design allows flexible wiring to match different amplifier configurations. The driver handles 400W RMS and 1200W peak power for strong low-frequency output.

Dual voice coil wiring flexibility changes

The dual 2-ohm voice coils let you wire the subwoofer for a 1-ohm or 4-ohm load, letting you extract more power from mono amplifiers that are stable at lower impedances. This wiring choice directly affects the amplifier's delivered wattage and the system's overall output level.

Standard 8-inch cutout simplifies installation

The subwoofer fits a typical 8-inch mounting hole, so most installers can secure it with common tools and existing enclosures. The 12.5 mm Xmax means the cone moves significantly; the box must be sealed or ported correctly to avoid bottoming out. The 83 dB sensitivity indicates it needs adequate amplifier power to reach high volume.

Highlights

  • Handles 1200W peak power for thunderous bass impact
  • Dual voice coil design enables flexible amplifier wiring options
  • Compact 8-inch frame fits tight vehicle spaces easily
  • 400W RMS rating delivers sustained low-frequency performance
  • 83 dB sensitivity produces strong output with less power

Specifications

BrandPRORECK
Subwoofer Size8"
Voice CoilDual
Peak Power1200W
RMS Power400W
Frequency Response65Hz-800Hz
Sensitivity83 dB
Impedance2 Ohm

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Questions about this item

Will the dual voice coils or suspension need servicing after extended use?

The dual 2 Ω coils and rubber surround are built for automotive duty; no scheduled maintenance is required beyond checking wiring connections and keeping the cone free of debris.

What thermal or mechanical limit appears first when the subwoofer runs at 400 W RMS for long periods?

The 12.5 mm Xmax linear excursion limit is reached before thermal compression, so the cone will bottom out if the enclosure tuning allows excessive displacement at 65 Hz.

How much heat and noise does the 408-D2 produce during all-day operation at rated power?

At 83 dB sensitivity and 400 W RMS the motor structure runs warm but stays within design limits; audible mechanical noise only occurs if the 12.5 mm excursion limit is exceeded.

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