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Problems With MY HK4000d!


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i had this happen wiht my HK802sx, Take off the front cover and dust off your fets. and if you can, carefully dust off the board. i did this and worked just fine after that. also, i had mine with 2 hc2400s and a 200 a alt at 2 ohms bridged(its a 2ch amp) and i needed more battery power. so i would add another battery

Bills

ohh thanks man!

im not very familiar with an amp noard wats "fets" ?

Vehicle: 2003 Lincoln Navigator

Exterior:Custome Air bags, Chrome Grill, 8000K Hid Low & Fogs, 24in rims,Corsa dB Performance Exhaust

Amplifiers:Kicker Kx2500.1, MA Audio M700XE

Batteries: 1 Kinetic Hc2400 Battery

Electrical: STOCK Charging System! Tsunami 40farad Capacitor,

Enclosure: 8 ft³ tuned to 45Hz Interchangeable Ports(34Hz)

Headunit: STOCK! (DVD,CD,Navigation), AudioControl LC6i, AudioControl Epicenter

Mids/Highs: (4)Sets Of Focal Access Component 690 CA1, 2) Sets Of Infinity Reference Tweeter

Subwoofers: 2) 15 Power Acoustik Mofo

Wire: Multiple Runs Of 1/0 Gauge Streetwire Cable

Video: http://www.youtube.com/2treo15

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power_supply_mosfets.JPG

omg.. thanks man!!

Vehicle: 2003 Lincoln Navigator

Exterior:Custome Air bags, Chrome Grill, 8000K Hid Low & Fogs, 24in rims,Corsa dB Performance Exhaust

Amplifiers:Kicker Kx2500.1, MA Audio M700XE

Batteries: 1 Kinetic Hc2400 Battery

Electrical: STOCK Charging System! Tsunami 40farad Capacitor,

Enclosure: 8 ft³ tuned to 45Hz Interchangeable Ports(34Hz)

Headunit: STOCK! (DVD,CD,Navigation), AudioControl LC6i, AudioControl Epicenter

Mids/Highs: (4)Sets Of Focal Access Component 690 CA1, 2) Sets Of Infinity Reference Tweeter

Subwoofers: 2) 15 Power Acoustik Mofo

Wire: Multiple Runs Of 1/0 Gauge Streetwire Cable

Video: http://www.youtube.com/2treo15

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and power hungry as fuck. lol

ask kyle gold

Bills

who is kyle gold can i get his info?

Vehicle: 2003 Lincoln Navigator

Exterior:Custome Air bags, Chrome Grill, 8000K Hid Low & Fogs, 24in rims,Corsa dB Performance Exhaust

Amplifiers:Kicker Kx2500.1, MA Audio M700XE

Batteries: 1 Kinetic Hc2400 Battery

Electrical: STOCK Charging System! Tsunami 40farad Capacitor,

Enclosure: 8 ft³ tuned to 45Hz Interchangeable Ports(34Hz)

Headunit: STOCK! (DVD,CD,Navigation), AudioControl LC6i, AudioControl Epicenter

Mids/Highs: (4)Sets Of Focal Access Component 690 CA1, 2) Sets Of Infinity Reference Tweeter

Subwoofers: 2) 15 Power Acoustik Mofo

Wire: Multiple Runs Of 1/0 Gauge Streetwire Cable

Video: http://www.youtube.com/2treo15

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Sounds like either clipping or possibly even low voltage, except that it was only running low for a short period of time. Which will pretty much eliminate the voltage drop theory, unless u got the voltage drop from hell all of a sudden. Those amps are serious current whores and have been known to be very touchy with clipping. So I'd suggest getting an extra batt or 2 in back and even would suggest an HO alt if you can afford it.

Btw is that duralast batt a wet or dry cell battery??

Also this is so confusing, could you explain in english please - added a lil bass then i made a "click" sound and the bass cut out so i took off the bass a the bass came in .... You made a click sound and the bass cut out, so you took off the bass a???? the bass came in.

I'm not trying to be a dick but it just doesn't make any kind of sense that I can decipher.

1998 Ford Explorer Eddie Bauer... New setup, old ride... QX56 is staying stock til I get loud... It's only getting walled off if I don't meet my goal @ SBN.

Pioneer AVIC-N2

(12) 12" RE SXs old model.... (3) AB VFL 500.1 @ 1ohm each

Dual 300amp Ohio Gen alts.... (10) Northstar NSB-125s

26ft3 @ 33hz w/ a ton of port area

156.5 @ 40hz @ dash, Db Drag style / 153.2 Bassrace

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  • 1 month later...
Sounds like either clipping or possibly even low voltage, except that it was only running low for a short period of time. Which will pretty much eliminate the voltage drop theory, unless u got the voltage drop from hell all of a sudden. Those amps are serious current whores and have been known to be very touchy with clipping. So I'd suggest getting an extra batt or 2 in back and even would suggest an HO alt if you can afford it.

Btw is that duralast batt a wet or dry cell battery??

Also this is so confusing, could you explain in english please - added a lil bass then i made a "click" sound and the bass cut out so i took off the bass a the bass came in .... You made a click sound and the bass cut out, so you took off the bass a???? the bass came in.

I'm not trying to be a dick but it just doesn't make any kind of sense that I can decipher.

the duralst battery is http://www.duralastparts.com/gold/images/main/batteries.png

ok the volume is at 5 out of 35!

as soon as i start adding bass and the voltage drops under 13.4volts the amp cuts out, and the moment i take off the bass and the voltage goes up to 14.0 volts it clicks back on!

Vehicle: 2003 Lincoln Navigator

Exterior:Custome Air bags, Chrome Grill, 8000K Hid Low & Fogs, 24in rims,Corsa dB Performance Exhaust

Amplifiers:Kicker Kx2500.1, MA Audio M700XE

Batteries: 1 Kinetic Hc2400 Battery

Electrical: STOCK Charging System! Tsunami 40farad Capacitor,

Enclosure: 8 ft³ tuned to 45Hz Interchangeable Ports(34Hz)

Headunit: STOCK! (DVD,CD,Navigation), AudioControl LC6i, AudioControl Epicenter

Mids/Highs: (4)Sets Of Focal Access Component 690 CA1, 2) Sets Of Infinity Reference Tweeter

Subwoofers: 2) 15 Power Acoustik Mofo

Wire: Multiple Runs Of 1/0 Gauge Streetwire Cable

Video: http://www.youtube.com/2treo15

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the duralst battery is http://www.duralastparts.com/gold/images/main/batteries.png

ok the volume is at 5 out of 35!

as soon as i start adding bass and the voltage drops under 13.4volts the amp cuts out, and the moment i take off the bass and the voltage goes up to 14.0 volts it clicks back on!

its still doing it? you didnt fix it yet?

If I answered you in a well mannered, informative way, you asked a good question or had a good attitude. If I was an asshole, you asked a stupid question or you had a fucktard attitude... or I was in a bad mood.

Team BassickHU: Pioneer AVIC Z110Front: Peerless SLS 6.5", Peerless HDS 4", Rainbow tweeter - running activeAmp: JL HD600/4 and DC 4 channel (bridged to midbass)Processor: JBL MS-8Subs: 2x 12" AA MayhemsAmp: DC 3kElectrical: DC power 270xp alt. 1/0 big 4. XSpower D3400 and six D680s.

http://www.stevemeadedesigns.com/board/topic/121795-29-update-the-buick-is-getting-a-rebuild/

Top career scores: DBdrag 151.7 MECA SQ 82.25My SOTM build

Yeah. im pretty sure they dont warranty retarded people.

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its still doing it? you didnt fix it yet?

you have power issues, with that size of amp, you'll need more than just one battery back there, and also a high output alternator atleast 200 amps.

i love this sh--t man 1966 Ford Fairlane Pioneer prs 80, the big three, with 2 big azz agm batts, dual 270/200 amp alts , two 8'' mids and tweets in the kick( PPI phantom 600.2). two 10''s and tweets in the doors, two 10'' mids and tweets in the rear decK ( Lanar opti 500x2). 2 C2 Audio Threatcon 4 12s on a Crunch GP3000d. No crossover .

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