Question about Kenwood 12" 4-Ohm Single-Voice-Coil Subwoofer

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I have two 12 in. subs single voice coil and need to know if could run a 1 omh stablb amp and if yes and how

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Yes, you sure could. Each sub is a 4 ohm load. When you put them in a box connect a wire from the + terminal on each speaker, and connect that to the + terminal on the box. Do the same from each - terminal, connecting to the - terminal on the box.
This is called "wiring in parallel" and it will split the load in half, so you present a 2 ohm load to the amp. Since your amp is rated down to 1 ohm, it will work just great.

Posted on Feb 07, 2010

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Have 2 -12" inch eclipse sw6200 with two positive and negative hook up idk how to hook up from amp


It will depend on the capability of your amp. Each sub has dual voice coils (DVC). Each voice coil is (probably) 4 ohms. If your amp is a single channel, 1 ohm stable amp, you can connect all of the voice coils from both subs in parallel on the amp output. Other configurations will depend on the amp's number of channels and minimum resistance your amp can withstand.

May 01, 2015 | Eclipse Car Audio & Video

1 Answer

What's the best way to hook up 2 Hifonics hdl12d4 subwoofers to a mono amp


Ok, your post has two different models listed. Let's start with something you need to know about your amplifier. Is it one ohm or two ohm stable. This will make a difference. Also, whether your subs are single voicecoil (HFI12s4) or dual voice coil (HDI12d4).

Let's start with the easy scenario. Let's say your amp is two ohm stable and you have two single voice coil subs. It's simple. You go from the positive of the amp to the positive of both subs and the negative of the amp to the negative of both subs. This will provide a 2 ohm load to the amplifier, thus pulling all the power out of it.

Unfortunatley, if you have two dual voice coil subs, you won't be as efficient. You will only have the options of a 4 ohm load or a 1 ohm load.

This is where having a one ohm stable amp would come in handy. If the amp is one ohm stable, hook the positive of the amp to all 4 of the positives on the subs, and hook the negative of the amp to all 4 negatives of the subs. This produces a 1 ohm load.

WARNING!! If you have a 2 ohm stable amp DO NOT use the last wiring scenario. It will fry your amp.

Now, the last is a little trickier. This is for two dual 4 ohm subs. Follow closely. Hook the positive of the amp to one of the positives of each sub. (do the next step to both subs) Go from the negative of the voice coil that you hooked positive from the amp is hooked to, and hook that to the positive of the unused voice coil. Then go from the negative of that voice coil and hook to the negative of the amp. Make sure this is done on both subs. This will give you a 4 ohm load.

Hope this helps

Aug 31, 2011 | Hifonics HFI 12S4 12 DVC Subwoofer 600...

2 Answers

I need help hooking my kicker cvr 12 to my direct 600 amp


Is the sub a single voice coil or dual???? If its a single, just bridge sub to amp....(+ of one channel and the - of the other) amp should show where to bridge with a diagram near speaker outs. If its a dual voice coil, then run one voice coil to the left channel and one voice coil to the right.

Nov 02, 2010 | Directed 600D Car Audio Amplifier

1 Answer

Can you hook up two 12 inch subs to a 1000 watt amp?


need more info well you need to look at the subwoofer and see how many watts it can take and if it 2 ohm or 4 ohms single or dual voice coils and on your amp is it mono or 2 channel and what is the omhs for it

Mar 11, 2010 | Alpine SWS-1223D Car Speaker

2 Answers

I need to know how to bridge a a 4 ohm 15 inch sub down to1or2ohm


Hello solo7908,

With a single 4ohm DVC sub there are only two possible wiring solutions, parallel the voice coils for a final 2ohm load or series the voice coils for an 8ohm load. In your case, you want to wire them in parallel, both positives and both negatives connected to the amp terminals.

Here are the diagrams: (-) to (-) and then to the amp - (+) to (+) and then to the amp. Impedance = 2ohms.

Hope this helps.

Jun 06, 2009 | Kicker CompVR 12" Subwoofers/Enclosure...

1 Answer

Sub does not operate


There could be many issues, from fuses in your amp, to power getting to your amps, to "low" impedance on your amp, and the circuit shutting down. Or it could even be your head unit, perhaps there is a setting on the HU that turns ON/OFF the subwoofer. BTW, you are running to low of an impedance on that amp. If my memory serves me correct, the lowest impedance that they JL Audio recommends is 1.5 Ohms.

Jun 25, 2008 | Orion H2 12.2 Car Subwoofer

3 Answers

How should I wire my 3 subs to the 500/1 amp???????


First of all how many ohm's are each subwoofer rated at . Are the subwoofers dual voice coil or single voice coil. Once I know that I can help you. I think the JL amp is not recommended below a 2ohm load.

Mar 16, 2008 | Jl Audio 500/1 Car Audio Amplifier

2 Answers

Speaker connections


This is a single channel amp that puts out about the same power at 4 Ohms or 2 Ohms. If you have two 4 Ohm single voice coil subs, then wire them parallel (both pos and both neg) to achieve 2 ohms. If you have two dual 4 Ohm voive coils, you want to do a series - parallel config to get to 4 Ohms (voice coils in series, then parallel the subs). Same with DVC 2 Ohm subs, series parallel = 2 Ohms. Do NOT go below two Ohms. You will blow the amp (actually, it'll do 1.5 Ohms). If you happen to have 2 Ohm single voice coil subs (not as likely) run them in series. Most amps will put out about twice as much power at 2 Ohms vs. 4, but this amp is designed to put out about the same. Hope this helps!

Feb 12, 2008 | Jl Audio 500/1 Car Audio Amplifier

2 Answers

Unsureness of wiring configurations.


Mamola,

Get an amp with at least 200 Watts RMS. The RMS value is what is important about driving Subs. This could be proclaimed to be a 1000 Watt amp. REad the RMS value.

Wiring. It is better to series your Speakers to give them and your amp more reliability,

Get a Mono or Bridgeable amp. If it si bridgeable, BRidge the output as described in the manual you get. Some Amps have a diagram right on the output..

AMP+ to Sub1 +
Sub1 - to Sub2 +
Sub2 - to Amp -

Get a 4 Guage wring kit. Run your power wiring down the Drivers side, and Audio signal wiring down the Passenger side, keep the two separate.

Nov 26, 2007 | Kenwood 12" 4-Ohm Single-Voice-Coil...

1 Answer

Wiring diagram


The LEd wires need a wire run from the speaker to the Fuse block in your car. The small Red wire from the LED will be the one that hooks to Swtiched 12 Volts supply on the fuse block so that your Led Turns on when you turn the keyswitch on. The Black wire goes to ground, or to a metal part of your cars body, probably the same point where your Amp is Grounded.

The Octane R10 is a Single Voice Coil or SVC.
AMP+ to Sub+
Amp- to Sub -
Use 12 guage wire.

Nov 07, 2007 | Phoenix Gold Octane-R 10/10d Car Subwoofer

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