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Power Acoustik MOFO1-3KD | Class D Monoblock Amplifier, 3000 Watts Max Power, 1,400 Watts RMS 1 Ohm Stable Car Amp

2.7 2.7 out of 5 stars 7 ratings
$108.00
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Purchase options and add-ons

Item dimensions L x W x H 5.75 x 5.75 x 6.25 inches
Voltage 6 Volts
Manufacturer Power Acoustik
Mounting Type Surface Mount
Brand Power Acoustik

About this item

  • 🚗MOFO UNIQUE FEATURES: 5” Square Monolith Chassis Design for Installation Versatility, Die-cast Aluminum 4-leg Pedestal for Vertical Installation, Mounting Bracket for Wall or Horizontal Mounting Included, Direct Short, Thermal, & Overload Circuits Protect Amplifier, On-board Protection Mode & Signal Clipping Indicators
  • 🚗STABILITY: 1-ohm Stability Accommodates Various Speaker Configurations, 200mv-6V Low Level RCA Input Accepts Balanced Signal, Variable 12dB High Pass/Subsonic & Low Pass Crossovers, Variable 0-12dB 45Hz Bass Boost Increases Bass Harmonics.
  • 🚗TERMINALS: 4ga Power/Ground Wire Terminals, 0ga Adapter Included, 8ga Direct Connect Speaker Output Wire Terminals, Dash-Mount Remote Level Control Included
  • 🚗MOFO1-3KD Details: 600w x 1 @ 4 ohm, 900w x 1 @ 2 ohm, 1,400w x 1 @ 1ohm, 3,000w MAX Power
  • 🚗Dimensions: 5.75” sq. x 6.25”h

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Power Acoustik MOFO1-3KD | Class D Monoblock Amplifier, 3000 Watts Max Power, 1,400 Watts RMS 1 Ohm Stable Car Amp
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 5.75 x 5.75 x 6.25 inches; 5.36 Pounds
  • Item model number ‏ : ‎ MOFO1-3KD
  • Date First Available ‏ : ‎ May 10, 2023
  • Manufacturer ‏ : ‎ Power Acoustik
  • ASIN ‏ : ‎ B0C4SR4XNC
  • Customer Reviews:
    2.7 2.7 out of 5 stars 7 ratings

Product Description

10k1 6k1 3k1 3k4 mof2k4
MOFO1-10KD MOFO1-6KD MOFO1-3KD MOFO4-3KD MOFO1-2KD
Customer Reviews
3.7 out of 5 stars
19
2.3 out of 5 stars
4
2.7 out of 5 stars
7
5.0 out of 5 stars
1
4.5 out of 5 stars
2
Price $167.00 $128.00 $108.00 $114.99 $89.00
Channels Monoblock Monoblock Monoblock 4 Channels 2 Channels
Max Power 10,000 Watts 6,000 Watts 3,000 Watts 3,000 Watts 2,000 Watts
RMS Power 4,000 Watts 2,500 Watts 1,400 Watts 500 Watts 600 Watts
Ohms Stability 1 Ohm 1 Ohm 1 Ohm 2 Ohms 2 Ohms
Height 7.50" 7.00" 6.25" 9.75" 7.5"
Width 5.75" 5.75" 5.75" 5.75" 5.75"
Length 5.75" 5.75" 5.75" 5.75" 5.75"
mof10k1

M0F0 Series Car Amplifiers

This small footprint amplifier is built to last. From the Brazilian PCB and integrated protection circuitry to the unique chassis design to save space. You will achieve brute, clean power to your car audio speakers with this family of Power Acoustik Car Amplifiers.

mof10k1

mof2k4

mountingbracket

bassremote

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Customer reviews

2.7 out of 5 stars
2.7 out of 5
7 global ratings

Top reviews from the United States

H Yocom
1.0 out of 5 stars This unit played for 2 months, then today boom
Reviewed in the United States on October 26, 2023
Verified Purchase
Boom this unit snaps and pops, throughing hot metal chunks onto a matching mofo sub. Now I'm out the junky amp that maybe pushed 1200 watts and this crazy high subwoofer. And surprise surprise, it's out of their return time. Guess got me again.... If Amazon doesn't do something to fix this one. I will be handing it over to higher power and policy's will change.
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Samantha Wright
2.0 out of 5 stars Not as much power as listed
Reviewed in the United States on February 6, 2024
Verified Purchase
Arrived on time, nice packaging, nice looking amplifier like the design . Having said that the amplifier is not as powerful as rated I doubt it even has 500 watts . The amplifier goes into protection if you try to run it at 2 ohms or 1 ohm . I could only get it to work at 4 ohms constant and at half gain and half way up on remote knob . Very disappointed
One person found this helpful
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Tracey
3.0 out of 5 stars Proper setup
Reviewed in the United States on April 29, 2024
i see nothing but issues so follow these steps for troubleshooting and to avoid common issues

Double and Triple check how you wired your subs

if your subs are new i suggest wiring in series/series so you insure break in is distortion free
also this insures you dont over power them or the amp during break in letting everything seat themselves in prepare for carnage.
new subs dont always ohm out and new the break in for the coils to adjust to there resistance. new coils can vary. so its safer to wire your subs in series for break in plus the sound will be clean af.

double check your amp wiring is correct

you can make up a resistance load equal to your subs and set gain but use your ears and drivers to listen for distortion as your amp might distort before max power as maybe your rca signal is distorted
Set radio eq to lowest settings

RadiosMaxVolume * 0.66 = volume to set your radio

Check your RCA Voltage, does it match the input sensitivity the manufacture recommends?

if your using a LOC then using a multimeter adjust rca voltage to match amps input specs generally
200mv to 6V

Check your input voltage from the battery while playing a 0dB 50Hz test tone

set multimeter to Vac connect terminals with probes pos to pos neg to neg

sweep the gain knob 0-50% now slowly sweep towards max gain watching Vac on meter at some point it will not advance any more.

this can be any amount but for example if your max is 60.9 volts then back off to 60 volts. now you should be distortion free. if you feel you need more then while playing the test tone

want more? go to your radio and raise the bass to an amount not distorting your door speakers at 3/4 volume

now your voltage at your output terminals whatever it may be will be depended on your RCA and Bat+ voltages, if your having low output problems test your rca voltages, test your bat+ voltages

use the formula V^2 divided by Impedance

V^2 is your output voltage
Impedance is your driver resistance load at the amp in ohms

example (83.33*83.33)/.8375

83.33*83.33 = 6943.8889 divided .8375 = 8291.21watts

if you have a issue beyond these helpful blocks of info then install or amp should be checked over

check your ground is it under 16"?

what ever fuses externally plugged into amp i personally suggest 5 amps larger.

if your running larger cables make adapters from 1/4 and 3/8 copper pipe reducers and couplers.

dont use cheap aluminum crap wire buy the OFC its the make thing you need upgraded.

do you have a 0 gauge ground from alternator frame to motor to chassis?

do you have the Big 3 upgrade?

its wise to run a ground from your upgraded chassis ground point to the location of the amp using a through bolt stud connect amp to this point its a good connection if you remove any grim dirty paint connect the grounds then repaint to prevent rusting.

dont run these new amps under recommended load they arent large enough for the cooling needed nor designed to draw and output that much power.

whats you alternator output? check Vac and DCamps. need more power grab a duralast 150 amp alternator for $140 and rewire the stator in parallel, make a cheap bracket and now you have 2 alternators one that is your car and a HO 280+ amps insuring your good to quite some power.

highly recommended to use a secondary deep cycle battery seperated with an alternator of its own or a isolator. if you dont have a secondary alternator or cant afford one i suggest at minimal a stinger isolator it will be a life saver for you and just scroll online or local auto locations and walmart style places for a $100 deep cycle battery wether car or marine grade but preferably the lather.

break in of your subs is quite easy turn radio to 1/4 volume set amp to 25% and play a 0dB test tone of your drivers Fs
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anna g.
2.0 out of 5 stars Worth the 100 but that’s it.
Reviewed in the United States on June 17, 2023
Verified Purchase
Was pretty excited for this amp however PA missed the boat on this one. I used there old school mofo subs back in 2007 and was very pleased. So I figured I would give this amp a try over other class D amps. I have other major well known brands but this system was a budget system. What a let down!!! Doesn’t power 2 kicker 12 compr subs wired parallel at 2 ohms not even using the thing at full power at 1 ohm and gain is set a little over half and starts to clip. Won’t even try to take down to .5 ohm will probably explode. Anyway cool design, very compact but power rating mark is way off. I know you get what you pay for but pretty sad because I had high hopes on this one. Future reference PA… if your going to get innovative on the new design get your specs right because your just flushing that innovation down the toilet.
10 people found this helpful
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