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#1
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Amp bridging?
I am bridging the 4 channels of my 5 channel Hifonics amp to run my Directed
Audio components in the front of my car. I noticed tonight that the little diagram on the amp that shows which channels to bridge is actually not right for what I need. I want to bridge the two left channels to the left speaker, and the two right channels to the right speaker, but if I follow the little diagram on the amp, I have the front left and rear right bridged, and the front right and the rear left bridged. This is no good for my purposes, so I'm wondering if its ok to bridge it how I want to, even though the diagram on the amp doesn't show it that way. Bridge the two left channels and the two right channels. Is that diagram just a suggestion for those who aren't sure how to bridge, or do those channels have something special about them that requires ONLY those to be bridged? Nick |
#2
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Amp bridging?
you have to bridge it the way the amp states.
"TheBIessedDead" wrote in message ... I am bridging the 4 channels of my 5 channel Hifonics amp to run my Directed Audio components in the front of my car. I noticed tonight that the little diagram on the amp that shows which channels to bridge is actually not right for what I need. I want to bridge the two left channels to the left speaker, and the two right channels to the right speaker, but if I follow the little diagram on the amp, I have the front left and rear right bridged, and the front right and the rear left bridged. This is no good for my purposes, so I'm wondering if its ok to bridge it how I want to, even though the diagram on the amp doesn't show it that way. Bridge the two left channels and the two right channels. Is that diagram just a suggestion for those who aren't sure how to bridge, or do those channels have something special about them that requires ONLY those to be bridged? Nick |
#3
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Amp bridging?
Why won't it work? It doesn't matter which pair you bridge as long as you
end up with two bridged channels. The you connect the left front rca from the HU to one input and the right front rca output to the other. Does that makes sense, I think it reads funny. Stop thinking in terms of front and rear after you bridge the amp and you'll be fine. If you want I can email you some pics of my wife's car. I bridged a 4 channel amp to her front speakers and it's the same way. Paul Vina "TheBIessedDead" wrote in message ... I am bridging the 4 channels of my 5 channel Hifonics amp to run my Directed Audio components in the front of my car. I noticed tonight that the little diagram on the amp that shows which channels to bridge is actually not right for what I need. I want to bridge the two left channels to the left speaker, and the two right channels to the right speaker, but if I follow the little diagram on the amp, I have the front left and rear right bridged, and the front right and the rear left bridged. This is no good for my purposes, so I'm wondering if its ok to bridge it how I want to, even though the diagram on the amp doesn't show it that way. Bridge the two left channels and the two right channels. Is that diagram just a suggestion for those who aren't sure how to bridge, or do those channels have something special about them that requires ONLY those to be bridged? Nick |
#4
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Amp bridging?
Do it as the amp says to do it! Gain controls correspond to pairs of
channels. And the signal inversion too. "TheBIessedDead" wrote in message ... I am bridging the 4 channels of my 5 channel Hifonics amp to run my Directed Audio components in the front of my car. I noticed tonight that the little diagram on the amp that shows which channels to bridge is actually not right for what I need. I want to bridge the two left channels to the left speaker, and the two right channels to the right speaker, but if I follow the little diagram on the amp, I have the front left and rear right bridged, and the front right and the rear left bridged. This is no good for my purposes, so I'm wondering if its ok to bridge it how I want to, even though the diagram on the amp doesn't show it that way. Bridge the two left channels and the two right channels. Is that diagram just a suggestion for those who aren't sure how to bridge, or do those channels have something special about them that requires ONLY those to be bridged? Nick |
#5
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Amp bridging?
Why won't it work? It doesn't matter which pair you bridge as long as you
end up with two bridged channels. The you connect the left front rca from the HU to one input and the right front rca output to the other. Does that makes sense, I think it reads funny. Stop thinking in terms of front and rear after you bridge the amp and you'll be fine. If you want I can email you some pics of my wife's car. I bridged a 4 channel amp to her front speakers and it's the same way. I think I understand what you are saying Paul. Here is what I did: I bridged the front two channels to the left speaker, and the rear channels to the right speakers. Just like the amp shows. Then, I took the left input from the first RCA, and the left input from the second RCA, and ran it to the front channels... And then the right two to the rear channels. Is this ok? Some people at Car Audio Forum told me this would work. Any thoughts on this? My main concern about doing it the other way is that each speaker would be getting a left and a right signal, and I just can't see how that could be good for stereo. I mean, a guitar solo thats suppose to be coming from the left side, would then be coming from both sides. At least, thats the impression I got when thinking about it. Nick |
#6
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Amp bridging?
that should work fine. remember tto keep the fader centered at all times.
"TheBIessedDead" wrote in message ... Why won't it work? It doesn't matter which pair you bridge as long as you end up with two bridged channels. The you connect the left front rca from the HU to one input and the right front rca output to the other. Does that makes sense, I think it reads funny. Stop thinking in terms of front and rear after you bridge the amp and you'll be fine. If you want I can you some pics of my wife's car. I bridged a 4 channel amp to her front speakers and it's the same way. I think I understand what you are saying Paul. Here is what I did: I bridged the front two channels to the left speaker, and the rear channels to the right speakers. Just like the amp shows. Then, I took the left input from the first RCA, and the left input from the second RCA, and ran it to the front channels... And then the right two to the rear channels. Is this ok? Some people at Car Audio Forum told me this would work. Any thoughts on this? My main concern about doing it the other way is that each speaker would be getting a left and a right signal, and I just can't see how that could be good for stereo. I mean, a guitar solo thats suppose to be coming from the left side, would then be coming from both sides. At least, thats the impression I got when thinking about it. Nick |
#7
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Amp bridging?
that should work fine. remember tto keep the fader centered at all times.
Or even better, just use Y's. The fader can possibly be used as a level adjuster elsewhere. |
#8
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Amp bridging?
Or even better, just use Y's. The fader can possibly be used as a level
adjuster elsewhere. What do you mean by a level adjuster elsewhere? The only reason I didn't use Y's was that I had this other set of RCA's laying around that I could use instead of spending 10 bucks on more parts. Nick |
#9
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Amp bridging?
You're biamping, right? Well, assuming you have a sub level control
already, you could use the fader to control midrange/tweeter balance. "TheBIessedDead" wrote in message ... Or even better, just use Y's. The fader can possibly be used as a level adjuster elsewhere. What do you mean by a level adjuster elsewhere? The only reason I didn't use Y's was that I had this other set of RCA's laying around that I could use instead of spending 10 bucks on more parts. Nick |
#10
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Amp bridging?
You're biamping, right? Well, assuming you have a sub level control
already, you could use the fader to control midrange/tweeter balance. Nah, I'm not bi amping... I'm just bridging the 4 channels of my 5 channel amp so that I will have more power/headroom to my components. 50x2 vs. 160x2. |
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