Super Nes Member 10 Member For: 13y 6m 9d Posted 08/08/11 10:21 AM Share Posted 08/08/11 10:21 AM Hi guys,I have a Pioneer GM-D9500F. It's a 4 channel amp, with the ability to switch to a 2 channel. All I want the amp to power is 1x 12" Sub.In the second image, how are my connections to be made? Do I bridge anything out?Power, ground and system control are fine.. it's more to do with just the Sub Connection.Ta Link to comment Share on other sites More sharing options...
Super Nes Member 10 Member For: 13y 6m 9d Posted 08/08/11 10:39 AM Author Share Posted 08/08/11 10:39 AM From the amplifier manual if this helps. Link to comment Share on other sites More sharing options...
1600dave Donating Members 872 Member For: 14y 10d Posted 08/08/11 11:00 AM Share Posted 08/08/11 11:00 AM Flick the switch to 2 channel.Make sure your sub impedance is no less than 4ohm or you'll overload the amp.Connect the sub like in two channel output (mono)You wont need to connect a second speaker as per the pic, effectively that channel is just not being used. Link to comment Share on other sites More sharing options...
Super Nes Member 10 Member For: 13y 6m 9d Posted 08/08/11 01:46 PM Author Share Posted 08/08/11 01:46 PM Flick the switch to 2 channel.Make sure your sub impedance is no less than 4ohm or you'll overload the amp.Connect the sub like in two channel output (mono)You wont need to connect a second speaker as per the pic, effectively that channel is just not being used.Impedance is 4 ohmsThanks mate Link to comment Share on other sites More sharing options...
Super Nes Member 10 Member For: 13y 6m 9d Posted 11/08/11 08:03 AM Author Share Posted 11/08/11 08:03 AM in case anyone checks this later, it's all done Link to comment Share on other sites More sharing options...
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