20 Most Recent Infinity BassLink II Car Subwoofer Questions & Answers

If the speaker has been overdriven, it may have damaged the cone surround or damaged the speaker coil, causing it to 'rub' inside the magnet. To check for rubbing, you need to move the speaker cone backwards and forwards by hand and listen where the speaker coil/cone goes into the magnet. It should be silent if ok. If you can heara rubbing or grating noise, then the speaker is damaged. If the output driver on the amp is damaged it can give a distorted sound, which could easily happen if it tries to provide too much current.

Fuse is blown because you may have bad DC to DC converter circuit (step up circuit from 12vdc to provide +-/- 30~40vdc) that supplys the power amp section. I can be that the output stage of the amp shorted out and it took out the DC to DC converter circuit.

does the back seat flip up

Tapping into front or rear gets high level signal 3 plus volts at low impedance which is totally unsuitable for the sub's line level input which is more like 300millivolts > A competent tech could make up an attenuator patch or just take it to a professional car installer before you do more damage
ataraxia

From what i have heard, If you have a speaker level input connection. this sympton does occur. You buy a scosche LOC and try giving the input to Basslink, it should work fine

There is a static that builds on the woofer , check the wiring and check grounding of the woofer once again

You have it wired to your accesories setting, you need to wire it to to your " Run " wire. Try this, Look in your fuse box and find the fuse that only has vultage when the car is on. Use a voltemeter. Then just wrap the wire around the fuse and insert it back in.

Your cars repair manual, If you picked one up, will have a wiring diagram in the back, where it shows the starting system, it will say weather the wire is "Hot" has voltage when the car is in the "on/RUN" position, or in the Accessories position. You want to plug it into the RUN wire so that its only on when the car is on and running, this way you dont drain your battery.

Make sur eyou have a fuseable link between in the positive wire thats connected to the battery so you dont fry your sub with to much voltage.

Definately a wiring issue. Go to this site and backtrack to see where you went wrong. hope it helps.

http://www.ehow.com/how_5829_wire-car-stereo.html

yes the problem is in the installation.the power supply usually has 2 to 3 positives one positive which is usually red go directly to battery. the other,either yellow,orange,or blue go to car stereo(not to battery or ignition) this supply,turn off the amp when u turn of the stereo. hope this help u....

Auto cut is due to overload, check out the wattage handling capacity of the Amp & the woofer( if the impedence is too low there will be an over load for the Amp.

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Question edited for clarity, and order, 'make model (what it is)'. No spares suppliers listed, but try the maker on Page 13. https://www.manualslib.com/manual/76933/Infinity-Hps-250.html?page=13#manual https://www.google.com/search?q=Infinity+Systems+HPS+250+Subwoofer+parts Or any good electronics shop will have the individual part. Have you tried electrical contact cleaner?

Your question can't be answered without knowing the impedance of the subs. Are they 1 ohm, 2 ohm, 3 ohm, or 4 ohm coils on those dvc subs? Are you saying your amp IS 2 ohm stable?

hi, if thats a dodge this might be it.. Re: Infinity Gold AMP Wire Diagram Well I don't particularly care for Haynes manuals, but my FSM's did not have anything either. I found this in thejeep cherokee haynes manual and it says that it is for 97 and later models but see if it is close. it looks like there are 2 harnesses so I will list them seperately: Hartness 1: [7] Left Soundbar Speaker (+) BR/YL [8] Left Soundbar Speaker (-) BR/LB [5] Left Front Door Spkr (+) DG [1] Left Front Door Spkr (-) BR/RD [9] Right Soundbar Speaker (+) DB/WT [3] Right Soundbar Speaker (-) DB/OR [6] Right Front Door Spkr (+) VT [2] Right Front Door Spkr (-) DB/RD [4] Power Amp Relay Feed DG/RD Harness 2: [05] Right Soundbar Spkr (+) TN/RD [13] Right Soundbar Spkr (-) TN/BK [06] Left Soundbar Spkr (+) WT/TN [14] Left Soundbar Spkr (-) WT/BK [11] Passenger Door Spkr (+) LB/RD [10] Passenger Door Spkr (-) LB/BK [04] Drivers Door Spkr (+) DG [12] Drivers Door Spkr (-) LG/RD [01] Power Amp Feed [02] Power Amp Feed [07] Power Amp Ground [08] Power Amp Ground The tweeters run in parallel off of the door speakers.... If I can help any more let me know. -Mike. https://forums.off-road.com/jeep-mid-sized/105694-infinity-gold-amp-wire-diagram.html

I'm assuming you're talking about the factory Infinity amplifier from a late 90's Chrysler/Dodge vehicle, and likely trying to reuse or repurpose this into another vehicle? See the attached photos for the wiring diagram of the stereo circuit with the amplifier, as well as the wiring pin-outs for both connectors

Could be a component inside the unit breaking down