[WTA] 4 Ch Amp Support Single RCA HU, RCA Splitter / RCA-OUT connect RCA IN?
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 Feb 11 2014, 07:07 PM, updated 12y ago
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#1
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Junior Member
323 posts Joined: Jul 2005 From: Subang Jaya  
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I need some advice on the solution for those Head Unit that come with only one RCA Output to pair with a 4 Ch Amp.
I come across below solutions over the web, but not sure which is the recommended one. 1. Use a RCA splitter (Y Splitter). 2. Connect Amplifier RCA Out back to RCA-Rear. 3. Use a Hi-Lo converter. |
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 Feb 11 2014, 08:11 PM
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#2
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Senior Member
591 posts Joined: Jun 2009 From: ::Giant:: Bandar Puteri
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QUOTE(XCloudz @ Feb 11 2014, 07:07 PM) I need some advice on the solution for those Head Unit that come with only one RCA Output to pair with a 4 Ch Amp. A better hi-lo converter.I come across below solutions over the web, but not sure which is the recommended one. 1. Use a RCA splitter (Y Splitter). 2. Connect Amplifier RCA Out back to RCA-Rear. 3. Use a Hi-Lo converter.  |
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Feb 11 2014, 09:31 PM
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#3
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Senior Member
1,919 posts Joined: Jan 2003 From: KL
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split it using Y.....it doesn't matter..
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Feb 11 2014, 09:58 PM
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#4
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Senior Member
721 posts Joined: Mar 2006 From: Malaysia | Singapore
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but an amp with a input ch selector that enables you to select only from ch1 ch2...
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Feb 11 2014, 10:26 PM
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#5
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Junior Member
323 posts Joined: Jul 2005 From: Subang Jaya
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QUOTE(MyWifeCar @ Feb 11 2014, 08:11 PM) A better hi-lo converter. Just wondering how much would a better hi lo converter will cost? |
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Feb 11 2014, 10:29 PM
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#6
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Junior Member
323 posts Joined: Jul 2005 From: Subang Jaya
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QUOTE(howiechoo @ Feb 11 2014, 09:31 PM) split it using Y.....it doesn't matter.. i heard using y splitter will have lower voltage due to it divide by 2...will it caused lower performance? |
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Feb 11 2014, 10:30 PM
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#7
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Junior Member
323 posts Joined: Jul 2005 From: Subang Jaya
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QUOTE(craziechild @ Feb 11 2014, 09:58 PM) but an amp with a input ch selector that enables you to select only from ch1 ch2... Input selector? |
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Feb 11 2014, 10:51 PM
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#8
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Senior Member
1,919 posts Joined: Jan 2003 From: KL
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QUOTE(XCloudz @ Feb 11 2014, 10:29 PM) i heard using y splitter will have lower voltage due to it divide by 2...will it caused lower performance? lower output voltage can use gain to compensate. Lousy signal can never compensate. |
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Feb 12 2014, 09:06 AM
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#9
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Junior Member
323 posts Joined: Jul 2005 From: Subang Jaya
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QUOTE(howiechoo @ Feb 11 2014, 10:51 PM) lower output voltage can use gain to compensate. Lousy signal can never compensate. Noted. Thanks for your advice.Just wondering the correct connection using Y splitter as below rite? HU RCA Left (White) - Y Splitter - Amp both Left (White) on Front and Rear. HU RCA Right (Red) - Y Splitter - Amp both Right (Red) on Front and Rear. Or the other way round? |
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Feb 12 2014, 09:30 AM
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Senior Member
721 posts Joined: Mar 2006 From: Malaysia | Singapore
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yes... this way round...
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Feb 12 2014, 02:32 PM
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Senior Member
751 posts Joined: Jan 2003
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if you have access to solder tools, you can make you own y-splitter, cut to length frm source to amp without needing another cables,,,
like this-- » Click to show Spoiler - click again to hide... « its simpler, better |
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Feb 12 2014, 02:42 PM
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Junior Member
323 posts Joined: Jul 2005 From: Subang Jaya
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QUOTE(malutapimau @ Feb 12 2014, 02:32 PM) if you have access to solder tools, you can make you own y-splitter, cut to length frm source to amp without needing another cables,,, The RCA Cable that i'm using i think is fixed dead as the connector is un-removable.like this-- » Click to show Spoiler - click again to hide... « its simpler, better Better not to take the risk, later i break the RCA connector even worst. Sorry as i may not have much experience in soldering. Anyway thanks for your advise  |
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Feb 12 2014, 02:47 PM
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Senior Member
751 posts Joined: Jan 2003
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fixed rca cable? pictar?
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