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On my TOA power amp, the input says H and E only. Which one is positive and negative?

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E = Earth (ground, negative)

Posted on Dec 08, 2014

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Posted on Jan 02, 2017

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SOURCE: do i just put the 2 osetive and the 2 negatives

That's pretty much it. I would get two ground distrubution blocks (1 large guage in / 4 smaller out). Use one on the power side and one on the ground side. the extra "outs" can be used to add a cap or another amp later if needed.

Posted on Nov 12, 2009

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VR3 200 AMP


Looking at this picture you can see the terminals at the top.
This installation has one speaker hooked up on the right, and the power inputs hooked up on the left.
The inputs will be power on the left, 12 volts positive (V+); a signal wire for to power on the amp that's 12 volts positive too, (V+, It's usually a yellow wire that comes out of the car stereo called To Antenna, or To Amp. and the third connector on the left is a Ground, or 12 volts Negative (12-). Look for the labels V+ and V- to get the power connectors in the right places. (I can't tell from the picture which is which)
On the left side is the Speakers, Each speaker has a positive and negative lead, and the terminals on the amp are labeled Left + and Left - and Right + and Right - .
Align the speaker leads to the terminals (in cars a negative lead usually has a stripe running along the length of it, and a positive has no stripe).

On the other side of the amp are RCA sockets, one red one white. Any low signal can plug into these, from an Ipod to a turntable. Your car stereo, or EQ, will have RCA outputs that can connect to these with an RCA Patch cord, which has plugs on both ends that will fit into the RCA sockets. Whatever signal goes into the RCA inputs is amplified out of the speakers when it works.


11_2_2012_12_44_25_am.jpg

Nov 01, 2012 | Car Audio & Video

1 Answer

Hello, can someone help me, i want to know how to connect the wires if i want to use 2 channel instead of 4. THANKS IN ADVANCE!!!!!!!!!!!!!!


In order to bridge an amp, you will connect the positive lead of a speaker to one positive input on the amp, and instead of connecting the negative lead to the negative input next to the positive input you just connected, connect it to the negative input on the neighboring +/- pair. For a 4 channel amp, there should be 4 +/- pairs. you will treat 2 of these pairs as one channel, and the other 2 pairs as the other channel. Do the process described above for the other speaker as well. Here is a link with helpful pictures: http://www.ehow.com/how_5305710_bridge-channel-amp.html

Mar 07, 2011 | Koiiler 8686-C Car Audio Amplifier

1 Answer

I have a sony xm-2002gtw amp and i want to bridge this amp to get the full 1200-watts,how would i wire my speakers i have two 2-ohm dual solo baric


In order to get full power from the amp you need to wire you amp ( high level input of the amp ) to your cars rear speakers both left and right ( negative to negative positive to positive ), once done you can wire your speaker to the left and right speaker output of the amp. Comment if you need more assistance. Best of luck

Feb 15, 2010 | Sony XM-2002GTW Car Amp

2 Answers

Need a diagram of hw to hook 2 subs to 4 channel amp


No diagram but you can printthis out. Choose 1 set of inputs for the subs on the amp (I usually use the low or rear which ever has more settings) You need to put the settings to low hertz and no high settings. Now in the output side you're going to use the positive side of the right side speaker and the negative side of the left side speaker (you can switch left or right as long as they are opposite sides!). Lets start with the negative wire connect it to the negative input on one of the subs, connect the positive wire to the positive input on the OTHER sub, then get an extra wire to connect the inputs not used on both subs. Adjust settings in amp and radio and if it doesn't sound good use negative and positive outputs from one single output (only left or only right) Hope this helps

Oct 08, 2009 | Kenwood Car Audio & Video

1 Answer

I have a jesen ka5 5channel amp plus mono and i dont know how to hook up the subs to the mono


Ok, you're going to choose 1 set of inputs for the subs on the amp (I usually use the low or rear which ever has more settings) Now in the output side you're going to use the positive side of the right side speaker and the negative side of the left side speaker (you can switch left or right as long as they are opposite sides). Lets start with the negative wire connect it to the negative input on one of the subs, connect the positive wire to the positive input on the OTHER sub, then get an extra wire to connect the inputs not used on both subs. Adjust settings in amp and radio and if it doesn't sound good use negative and positive outputs from one single output (only left or only right) Hope this helps.

Oct 01, 2009 | Jensen Car Audio & Video

1 Answer

How do you wire from the mixing board to an old school L-41 module that has 3 screws, for my toa 912mk2 amp?


The L-41...3 screws?...Is that a LOW-Z input?

Check the TOA site.

They have all the manuals for download

Rate my help if you could and get back to me

Thanks

Aug 29, 2009 | TOA Electronics M-900MK2 Amplifier

1 Answer

ONE OHM STABLE 2500W MAX POWER AMP DIAGRAM ON 2


For a 1ohm load it's positive to positive and negative to negative run 1 wire from one speaker to the other. Positive to positive neg to neg. Then 1 wire from the speakers to the amp. The amp will have + - + - on it's inputs for left and right speakers (if stereo) Use the outside positive and outside negative. If there are any switches on the amp that say "mono" "stereo" switch to "mono". Hope this helps

Jun 20, 2009 | Soundstorm 500.2SL Car Audio Amplifier

1 Answer

8 wires on my subwoofer??


"One has positive and negative input, another positive and negative output (red and black on each)"

Just from your description, it sounds like pos/neg input are the 12 volt pos neg supply for the amp inside the subwoofer. Red is pos, black is neg.

"positive and negative output (red and black on each)"

This sounds like it's used if you want to proved 12 volt pos/neg to another component.

"and a third wire with left input right input positive and negative (blue, red, yellow and black)"

This is for the cables coming from the "subwoofer out" on the amp. This is 4 wires altogether -- correct?

May 08, 2009 | Audio Players & Recorders

1 Answer

Connecting input & output on my TOA 900 series amp


http://www.toaelectronics.com/Manuals/P-906_12_24MK2.pdf.

Jan 07, 2008 | TOA Electronics P-924MK2 Amplifier

3 Answers

Sub hook up to PPI D3000 amp


I'm not familiar with this amplifier but in most cases, if a mono amp has more than one positive speaker terminal and more than one negative speaker terminal, the positives are directly connected and the negatives are directly connected. So  as long as you connect the speaker positive to a positive speaker terminal of the amp and the speaker negative to a negative speaker terminal of the amp, it will work properly.

Oct 12, 2007 | PPI D3000/1 Car Audio Amplifier

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