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Fitment Notes:
  • Not Vehicle Specific
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Product Details

Hifonics Car Audio

Universal 12" Brutus Series 1200W 4 Ohm DVC Subwoofer by Hifonics®. Whether you are a fan of jazz, classical, rock, or pop music, deep basses are what you need to experience a great feeling of excitement. The subwoofers are engineered to provide you with an absolutely clean bass output and long-term reliability.

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Power Handling RMS: 600 watts
Power Handling Peak: 1200 watts
Impedance: 2 x 4 Ohms
Sensitivity (1 watt / 1 meter): 85dB
Cut-Out Diameter: 11-1/8"
Top-mount depth: 6-1/2"


  • 12" Dual 4 Ohms Brutus Series Square Subwoofer
  • Polypropylene cone
  • Rubber surround
  • Dual flat nomex spider with woven tinsel leads
  • Nickel plated push and insert speaker terminals
  • Heat dispersing ported nickel plated back plate
  • Ultra ridged stamped steel basket
  • High strength ABS motor cover
  • Operates in sealed and ported enclosures
  • Black chrome plated gasket
  • 2.5" High-temperature voice coil
  • Double stacked magnet assembly

For those that do not want to climb to the top of Mt. Olympus to choose a woofer, Hifonics offers the Brutus line of woofers. Built for stunning sound quality and Brutus strength because the gods demand it that way. You will see the line starts with 3” coils on the Mt. Olympus OLM1600D2 and in Brutus it was moved to a multi-layer 2.5” coil. Here was cutted away the skin of the Brutus woofer so you can gaze upon the gods and understand why the Brutus and other Hifonics woofers are second to none.

Hifonics® has been setting the pace in the audio competition lanes since car audio competitions started. Whether you build a clear sound quality system that puts you in the mind of Aphrodite or an SPL system with the power of Thor’s hammer – Hifonics has you covered.

Part Number:

Warranty Information

All Hifonics® products are warrantied for 12 months from the date of purchase against manufacturing defect to the original purchaser with a valid receipt of purchase from an authorized reseller of the products.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

This part is universal

    Product Reviews


    Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

    Hifonics® - 12" Brutus Series 1200W 4 Ohm DVC Subwoofer
    Hifonics® BRZ12SQD4 - 12" Brutus Series 1200W 4 Ohm DVC Subwoofer
    Average Rating: 4.8 of 5
    5 of 5
    12 Subs
    Looks great.
    DPosted by (Onalaska, WI) /
    Was this review helpful for you? Yes
    5 of 5
    Brutus Series
    It looks great sounds great and its not even broken in yet.
    JPosted by (Mantua, OH) /
    Was this review helpful for you? Yes
    4.5 of 5
    Produces Low Frequency Bass
    Very good sounding bass. It vibrates everything in the car and give me a massage at the same time. I love it. I would buy it again.
    DPosted by (Stone Mountain, GA) /
    Was this review helpful for you? Yes

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