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Black 8-inch car subwoofer with dual voice coil, magnet and cone visible

PRORECK

PRORECK Audio 408-D4 8" Dual 4 Ohm Car Subwoofer 1200W

SKU CH-C289-VBCPH

An 8-inch dual-voice-coil car subwoofer handling 400 W RMS and 1200 W peak with a 65 Hz–800 Hz frequency response and 83 dB sensitivity

  • Subwoofer size8 in (20.3 cm)
  • Voice coilDual
  • Peak wattage1200 W
  • RMS power rating400 W
  • Frequency range65 Hz-800 Hz
  • Audio sensitivity83 dB

OHMS 4

  • 1200 W peak power delivers thunderous bass
  • 400 W RMS handles sustained output cleanly
  • Dual 4-ohm coils allow flexible amp wiring
  • 83 dB sensitivity produces loud sound efficiently
  • 8-inch cone fits tight spaces easily

8-inch dual voice coil subwoofer

The PRORECK Audio 408-D4 is an 8-inch car subwoofer built for listeners who want deep bass from a compact driver. It handles 400 watts RMS and 1200 watts peak power, with dual voice coils rated at 4 ohms each for flexible amplifier matching.

Straightforward mounting with wiring choices

The 8-inch frame fits standard cut-outs and the dual 4-ohm coils allow series or parallel wiring to present 2-ohm or 8-ohm loads to your amplifier. Ensure the box volume matches the 2.9 ft³ Vas parameter and secure the speaker to prevent air leaks that reduce output.

Verify amplifier power and enclosure type

Confirm your amplifier delivers clean power near the 400-watt RMS rating at the chosen impedance load. The 65 Hz resonant frequency and 83 dB sensitivity suit sealed or ported enclosures tuned for low-frequency reinforcement, not mid-bass duties. Buyers needing higher sensitivity or lower Fs for SPL competition should consider alternative drivers.

How it compares

Measured against everything we stock in Car Subwoofers & Enclosures, at today’s prices. Recalculated every night.

Price $57.99
Cheaper than about 86% of the 268 comparable items (median $185.49).

Specifications

Product
Brand namePRORECK
Audio & video
RMS power rating400 W
Frequency range65 Hz-800 Hz
Audio sensitivity83 dB
Rated impedance2 Ohm
Power
Peak wattage1200 W
Size & build
Subwoofer size8 in (20.3 cm)
More details
Voice coilDual

Other versions of this model

1 more in the same range

Questions about this item

How can I confirm the 408-D4 is performing correctly after installation?

Listen for clean output across the 65Hz-800Hz range with no distortion at your chosen volume level.

What comes in the box and what must I source separately?

The subwoofer itself is included; you will need a suitable enclosure, amplifier and wiring kit to complete the installation.

Which impedance version of the 408-D4 should I select for my amplifier?

This model is the dual 4-ohm version giving a 2-ohm total load; choose it when your amplifier is stable at 2 ohms.

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