maxmckee Posted August 31, 2021 Share Posted August 31, 2021 I posted earlier but it turns out what I thought was a 8 ohm cab is actually 4ohms! I have a trace Elliot AH500 head and a TC Electronic RS450 head. is it possible to use both? Quote Link to comment Share on other sites More sharing options...
Woodinblack Posted August 31, 2021 Share Posted August 31, 2021 (edited) You can go from the send of one to the return of the other, yes. Or even just put the same signal into both of them if you want and use them as separate amps with a splitter. Edited August 31, 2021 by Woodinblack Quote Link to comment Share on other sites More sharing options...
maxmckee Posted August 31, 2021 Author Share Posted August 31, 2021 What’s a splitter? Quote Link to comment Share on other sites More sharing options...
Woodinblack Posted August 31, 2021 Share Posted August 31, 2021 Some way to split your bass signal from one plug to two. Either an AB->Y switch, or a stereo effects pedal, or a preamp or something. Or a rickenbacker with rickosound Or a chapman stick. Probably easier to go send->return between the amps, unless you already have effects Quote Link to comment Share on other sites More sharing options...
NJE Posted August 31, 2021 Share Posted August 31, 2021 I would just use an ABY pedal to split the signal between both amps. I have thought about doing this with two combos for bigger gigs. You won’t do much better than this: https://lehle.com/EN/Lehle-P-Split-III Quote Link to comment Share on other sites More sharing options...
Jack Posted August 31, 2021 Share Posted August 31, 2021 I'm not clear on what you're proposing, but just to be clear: NEVER plug two amplifiers into the same cab at the same time. 1 1 Quote Link to comment Share on other sites More sharing options...
Woodinblack Posted August 31, 2021 Share Posted August 31, 2021 1 hour ago, Jack said: I'm not clear on what you're proposing, but just to be clear: NEVER plug two amplifiers into the same cab at the same time. he wasn't proposing that I don't think, he is saying one amp with a 4 ohm and one amp with the 8 ohm, and one bass feeding both Quote Link to comment Share on other sites More sharing options...
Downunderwonder Posted September 1, 2021 Share Posted September 1, 2021 Not sure if the fx send of your Trace will do parallel out but the tuner out will. If you get a dropout of your low end it is usually caused by preamps outputting on opposite phase. Or one of the cabs wired in reverse. Before you get too far along you should probably battery test them for polarity. + on the tip of jack lead makes speaker cone jump outwards. Other possibility with Trace is the fx loop on some can be set to run without any lows in it ''high pass'', don't want that. Quote Link to comment Share on other sites More sharing options...
Steve Browning Posted September 1, 2021 Share Posted September 1, 2021 (edited) Get a dedicated signal splitter. You will want one output to be isolated to avoid an earth loop. I have a Mike Hill one but other, less expensive versions are available. https://mikehillservices.com/earth-loop---ground-hum-eliminator--mini-376-p.asp Edited September 1, 2021 by Steve Browning Quote Link to comment Share on other sites More sharing options...
Downunderwonder Posted September 1, 2021 Share Posted September 1, 2021 I don't see the point in buying a splitter when a 1/4" cable will more than likely do the trick. Quote Link to comment Share on other sites More sharing options...
Steve Browning Posted September 1, 2021 Share Posted September 1, 2021 YMMV, as they say. Quote Link to comment Share on other sites More sharing options...
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