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MA Audio  HK401SX

1800 Watts Mono Channel Amplifier

Item #14746

  Free 1-Year Warranty Included!
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SPECIFICATIONS


  • Number of Channels : 1

FEATURES


  • 500W X 1RMS @ 4 Ohm Mono Power Handling
  • 650W X 1RMS @ 2 Ohm Mono Power Handling
  • 1200W X 1RMS @ 1 Ohm Mono Power Handling
  • 1800W X 1RMS @ 0.5 Ohm Mono Power Handling
  • Frequency Response: 20-20kHz
  • 40-250Hz Variable High Pass Crossover
  • 40-250Hz Variable Low Pass Crossover
  • 24dB Subsonic Filter
  • Impedance: 10 Ohms
  • Channel Separation: 60dB
  • 0-18 dB Variable Bass Boost
  • S/N Ratio: >90dB
  • Digital LCD Display (Voltage, Temperature & Output Level)
  • Platinum Plated Connections
  • High Quality Power & Protection LED?s
  • Quiet Fan Cooling System
  • Thermal / Short / Overload Protection Circuitry
  • Remote Bass Control
  • UPC:
  • Weight: 0
  • Authorized Internet Dealer
Warranty: 0 Months 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 0 Months from the original date of purchase with proper return authorization.

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  • This amp is the best amp out i have it pushin 2 ma audio Ma12D4 subs and it is loud. I have this system in an explorer and it hits so hard. My friends love it and so do I. It is a good value for this amp 2

    Mike
    11/3/2005

  • I bought this amp and i have it pushing 4 audiobahn 10's at .5ohm and it sounds great. Best amp i have ever had for the price. i had to install 2 extra cooling fans to this amp because it was getting too hot, but after i did that i've had no problem.

    littleleon
    11/15/2005

  • I have this amp on two 15 L5's in small seald box in a camaro hitting 151.6 Use 0 gauge power wire, heavy speaker wire w/o terminal cups and run the amp at .5 ohm and you won't be disapointed. This amp puts out everthing it says it can. Great amp for the money.

    Keith
    6/29/2006

  • I have this powering a 13v6v2 and it match's up perfectly... couldnt ask for more... ive previously owned a hk802sx 2 channel and im telling u right now that MA has some EXTREMLY GOOD AMPS... High Tech everything is digital make your setup look really nice, clean, and fancy... unbelievable

    Antonietti
    6/2/2007

  • This is a great amp I have it runnin 2 Alpine Type R 12's and they run them nice... This amp has never over heated or malfunctioned once its a GREAT buy for a GREAT price

    Anthony
    7/5/2007

  • Great amp. Does what it says it will do. Using on 2 RE SX 15's in 8 cuft box tuned to 33Hz. Sounds awesome. Would recommend to anyone.

    Mike
    7/10/2007

  • This amp is a magnificent beast,i have it pushing one 15 inch audiobahn aw1505n. running at one ohm, sounds really good it's really powerful.The bass is clean n heavy.would recommend this to anyone who loves clean pure bass.

    Marlon
    7/16/2007

  • this amp is worth every penny, it puts out claimed power,Ive been abusing it for over a 1yr now with no issues at all. I have it pushing a soundstream t5-15 sub, with ease if you want power at a good price you cant go wrong with any Ma HK-series amps

    Brad
    1/4/2008

  • I've had this amp for 2 days now on (2) HK12x2s, and they WANG! I love the digital display and the 0.5 stable feature. I need to buy 1 more so each 12 can have it's own. BEAUTIFUL LOOKS, CLEAN and PURE SOUNDING BASS!

    D.J.
    3/9/2008

  • this amp is rediculous i have this amp running 2 1500xl. and they are being abused. if u dont try this amp u are really missing out on a great amp i dont have any complaints. the amp bangs. THIS AMP IS WORTH EVERY PENNY. BELIEVE THAT

    PAULLO
    8/23/2008

  • Amp is cool.Literally. the only complaint i would have about it is the subsonic filter. Wish there was a defeat button for it. I like my low bass. meaning 30hz and down!! Other than that its good to go!

    macika
    11/24/2008

  • this amp is a very good buy Ive owned mine for 2 years and it hasn't given any problems i highly recommend this amp best amp i ever owned

    jesus
    3/21/2009

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