Hifonics BXX800.4
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Item# 51703 / Condition:  Brand New    Review this product

Hifonics BXX800.4

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

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Save $175.05 | Reg. Price $269.00 In Stock
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The BXX800.4 from Hifonics is an 800-watt, 4 channel amplifier featuring Super A/B Class™ technology that provides a great quality sound. The T3 (twin turbo toroid) power supply torroids in a Pulse Width Modulated MOSFET power supply assures the car voltage is maximized from battery to Ultra-Fi™ output devices. The rock solid Ultra-Fi™ MOSFET outputs, selected for both balance and output power, keep the power smooth even during demanding peak in the music.

With Onlinecarstereo, you are always sure that you are getting authentic Hifonics products all the time with the necessary warranties to protect your investment. We always strive to provide 100% total customer satisfaction and after-market service.


  • Class AB
  • RMS Power Rating:
    • Power @ 1 ohm: N/A
    • Power @ 2 ohms: 4 x 200 watts
    • Power @ 4 ohms: 2 x 400 watts
  • Mono Bridged @ 4 ohms: 2 x 400 watts
  • Variable Voltage: 9V - 0.2V
  • Signal Noise: >90dB
  • THD < 0.05%
  • Frequency Response: 10Hz - 45kHz
  • Crossover: Ch1 & Ch2 (Selectable HP-FULL-LP/BP)
  • Crossover: Ch3 & Ch4 (Selectable HP-FULL-LP/BP)
  • Variable High Pass Crossover 12dB per octave:
    • CH1 & CH2 (HP-FULL-LP/BP HPF 10Hz - 2.5kHz)
    • CH3 & CH4 ((HP-FULL-LP/BP HPF 10Hz - 2.5kHz)
  • Variable Low Pass Crossover 12dB per octave:
    • CH3 & CH4 ((HP-FULL-LP/BP HPF 30Hz - 2.5kHz)
    • CH3 & CH4 ((HP-FULL-LP/BP HPF 30Hz - 2.5kHz)
  • Bass Boost: 0 - 10dB
  • Fusing: 25A x 2 (50A)
  • UPC: 806576227915
  • Weight: 9.01
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.