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Hifonics BXX800.4 Brutus 800W RMS A/B 4 Channel Car Audio Amplifier (2 Pack)

Hifonics BXX800.4 Brutus 800W RMS A/B 4 Channel Car Audio Amplifier (2 Pack)

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• 100W Max x 4 @ 4 ohm
• 400W Max x 4 @ 2 ohm
• 400W Max x 2 @ 4 ohm, bridged
• Total Peak Power: 800 Watts
• Low Pass and High Pass Filters
• 0-10 Bass Boost
• Aluminum Heatsink
• 9" W x 12.43" L x 2.5" H

Learn more about the bxx8004_2

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Description


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Authorized dealer

Hifonics BXX800.4

800W Max Brutus Series Super Class A/B 2-ohm Stable 4-Channel Amplifier
Quantity: 2

Amplify Those Aftermarkets

BXX800.4

Alright, you've taken the first step with some new speakers. You're getting somewhere, but you know what's missing? This Hifonics BXX800.4 amplifier. You're only cheating yourself if you end your installation with those new drivers. Give them the power they deserve and the sound you're after.

BXX800.4

Hifonics put a lot of cool features in the BXX800.4 aside from raw power. The Ultra-Fi MOSFET power supply does more than push power to your speakers, it makes sure what it's pushing sounds good. Why settle for just pure wattage? Make sure it sounds like it should!

Pair that with the Super A/B-Class design circuitry, the classically awesome-looking heatsink and a built-in electronic equalizer, and you've got a lot great sound to go with that high wattage. Not enough power? Bridge the channels! If those 6"x9"s need a little more oomph, the BXX800.4 is ready to link up those channels to supply all the power love you need. Stop messing around, get it, hook it up and improve your sound.

General Features:

  • Hifonics Brutus Series BXX800.4
  • Class-A/B 2 ohm Stable Monoblock Amplifier
  • Max Power Rating:
    • 4 ohm: 100 watts x 4 chan.
    • 2 ohm: 200 watts x 4 chan.
    • 1 ohm: ------------ N/A ---------
    • 4 ohm, bridged: 400 x 2 chan.
  • Total power output: 800 watts
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • 4/3/2 channel operation
  • RCA outputs
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Heavy duty aluminum alloy heat-sink
  • Frequency Response: 10 - 45000 Hz
  • Total Harmonic Distortion (THD): .05%
  • Signal to Noise Ratio: >90 dB
  • Variable full/low-pass filter: 10 - 2500 Hz, 12 dB/octave
  • Variable full/hi-pass filter: 30 - 2500 Hz
  • Variable Bass Boost: 0 to +10 dB bass boost
  • Fuse Rating: 25A x 2, ATC
  • 4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Dimensions: 9"W x 12.43"L x 2.5"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
Check out the BXX800.4 Owner's Manual

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Specifications & Details


Power Specifications - Full Range Channels
Peak Power @ 4 ohms
100 watts x 4 channel
Peak Power @ 2 ohms
200 watts x 4 channel
Bridged Peak/Max Power
400 watts x 2 channel
Amplifier Specifications
Series
Brutus Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
800 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
.05%
Speaker Level Inputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
120 - 3000 Hz
Low-Pass Crossover Frequency
50 - 250 Hz
Signal-to-Noise Ratio
90 dB
Bass Boost
0 - 10 dB
Fuse Rating
25A x 2 
Total Fuse Rating
50
What is in the box?
WITB: Amplifiers
Amplifier
Mounting screws (4)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

BXX800.4-2

Weight:

12.00lbs

Internal SKU:

bxx8004_2

Internal Product ID:

167797

Customer Ratings & Reviews


Hifonics BXX800.4 Brutus 800W RMS A/B 4 Channel Car Audio Amplifier (2 Pack) thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Clean

The following review is for BXX800.4, which is a part of the bundle you are viewing.

Hooked it up to 2 pairs of 6 1/2 polk db’s sounds amazing great buy

By Maurice on December 29, 2019 Checkmark Icon Verified purchase

1 found this helpful


Great

The following review is for BXX800.4, which is a part of the bundle you are viewing.

Very good quality amp for very reasonable price definitely recommend

By Anonymous on July 10, 2019

1 found this helpful


Great product

The following review is for BXX800.4, which is a part of the bundle you are viewing.

Makes my Zues door speakers sound amazing so glad I bought it

By Kevin on August 26, 2018 Checkmark Icon Verified purchase




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.