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Hifonics BX10D4

Brutus Series Dual 4 ohms 10" Subwoofer

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The product on this page is discontinued.
  • 500-Watts RMS / 1000-Watts Max
  • Dual 4 ohms 10" Subwoofer
  • Illuminated Brutus Speaker Cone
  • Huge 100z. Double-Stack Magnet Assembly
  • 2.5-inch 4-Layer Hi-Temp Aluminum Voice-Coils
  • Woven Glass-Fiber Layered Composite Cone
  • Integrated One-Piece Spider- Tinsel Lead Design
  • White Chrome Steel Speaker Frame with Rubber Front Gasket
  • 1" Tall NBR Reinforced Rubber Surround
  • Rubber Magnet Boot
  • Ported Nickel Plated Back-Plate for Heat Dispersion
  • Nickel Plated Push & Insert Terminals
  • Nomex Spider-Assembly
  • For Vented And Sealed Enclosure Designs
  • Sensitivity 91.37dB
  • 1-year SonicElectronix.com warranty
Product History:
Hifonics Brutus B10D4 thumbnail
(newest, current model)
Hifonics BX10D4 thumbnail
(previous model, replaced by Hifonics Brutus B10D4)
Subwoofer Specifications
Subwoofer Size10"
Peak Power Handling1000 watts
RMS Power Handling500 watts
Voice Coil(s)Dual
Impedance (Per Voice Coil)4 ohms
Frequency ResponseN/A
Sensitivity91.37 dB
Xmax (millimeters)15 mm
Woofer CompositionWoven Glass-Fiber
Woofer SurroundNBR Reinforced Rubber
Recommended Enclosure Specifications
Top-Mount Depth5.5"
Cutout DiameterN/A
Warranty and Return Policy
Return Policy Standard Return Policy
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Speaker Wire
Choose from our recommended speaker wire to hook up your amplifier to your new subwoofer. The higher quality of speaker wire that it used for this connection, the better your subwoofer will sound.
 ProductPriceAdd?
24.6 ft. of 10 AWG Monster Cable 400 Series Speaker Wire24.6 ft. of 10 AWG Monster Cable 400 Series Speaker Wire
For the ultimate connection, Monster uses a MultiTwist™ construction, a Magnetic Flux Tube, and even more cutting edge wire technology.
$50.00
15 ft. of 12 AWG StreetWires Speaker Wire15 ft. of 12 AWG StreetWires Speaker Wire
This SuperCable from StreetWires is a noise free link between your amplifier and your subwoofer.
$19.99
20 ft. of 12 AWG Kicker Speaker Wire20 ft. of 12 AWG Kicker Speaker Wire
Kicker uses twisted pair technology and hyper-flex cable to provide you with the cleanest sound and a simple installation.
$24.49
Sound Dampening Material
Get the most sound out of your new subwoofer with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
 ProductPriceAdd?
Dynamat Rubber RollerDynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!
$18.99
Dynamat Extreme Bulk PackDynamat Extreme Bulk Pack
36 ft. Dynamat Xtreme Bulk Pack enhances the sound for your entire car!
$159.99
Bass Reconstruction Processors
These sound processors are perfect for enhancing the lower frequencies of a car audio system. After some installation and tuning, your new system will sound better than ever!
 ProductPriceAdd?
Maxxsonics MX-3Maxxsonics MX-3
Enhances the bass response, increases linearity, buffers unwanted noise, and improves the frequency range of your subwoofer.
$64.95
Enclosure Accessories
These accessories are designed to help you build the custom enclosure that you have always wanted, or add to the box that you already bought. Either way, these products can assist you in achieving better sound, better looks, and more bass!
 ProductPriceAdd?
20 oz. Bag of Poly-Fil20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.
$5.99
16 oz. Can of Adhesive Spray16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.
$5.99
Spring Post Terminal CupSpring Post Terminal Cup
Makes adding a spring post terminal to an enclosure simple! Banana clip ready!
$2.99
Binding Post Terminal CupBinding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure.
$2.99
Banana Clip TerminalsBanana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
$4.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
 ProductPriceAdd?
AutoSound 2000 CD-101AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99

For more information on wiring subwoofers, visit our Subwoofer Wiring Guide: Subwoofer Wiring Guide

Product Summary

Manufacturer: Hifonics
Model number: BX10D4
UPC: 806576212713
Weight: 20.00 lbs
Internal SKU: bx10d4
Internal product ID: 7977
Musical Mayhem Sweepstakes sponsored by MTX Audio. 3 winners, $2,300 in prizes!

Customer Testimonial

I called sonic twice for advice, and ended up getting the same associate both times! So friendly and helpful and HONEST, could not be more satisfied with the purchase of a pair of Image Dynamics CTX-4 speakers (amazing price!) that he recomended. Free shipping? Awesome.

- Matthew from Washington, DC

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