I want to play my guitar through my 1 - 12 inch magnatone as well as my
2 - 12 music man amp at the same time.


I heard i can get an A/B Box and I heard I can get a effect pedal that has stereo out

but.......

Can I Plug my guitar into the 1 - 12 magna tone hi channel and, with a guitar cable, then plug a cable from the magna tones low channel into the high channel of the 2 - 12 music man?

what are the pros and cons of doing this?

I heard Hendrix did this but I really am not sure what the outcome will be. Thanks

basically, i want to plug my guitar into a fender deluxe into a fender twin

At the risk of sounding like Captain Obvious, why don't you just experiment and find out for yourself. Either that or find a Rickenbacker with stereo out.

Is there any risk in daisy chaining these two amps together?

Never daisychain amps ... what you want to do is split the guitar signal to send to the input of each amp. You could do this with a simple Y-cable or connectors, but you will probably strike two problems:
1 - impedance mismatch ... basically, a passive guitar pickup only has a very limited voltage and current available, and when you try to power two loads with it, the demand exceeds supply, which causes the voltage and current to be a bit weak and the tone suffers,
2 - because of differences in the grounding paths for each amp, you'll probably get a ground loop hum

For this reason the very best way to drive multiple amps is with a purpose designed box that will usually be active (powered) to boost the signal and have at least one transformer for complete isolation between the two or more amps.

Have a look at the Morley George Lynch Tripler ... but as far as I can tell, this does not have any transformer in it - so if you get ground loop hum you have to add a transformer to one amp, which could get expensive.

The Radial Bones Twin City ABY switcher looks like it was made for the job

Radial Bones

Radial stuff in general is excellent - they really understand transformers and what professional gear really has to be.

The Radial JD7 is getting a bit extreme, but would be very nice. I think they have other solutions - look around their website.

Quick solutions that might work in a pinch would be to use a stereo pedal - maybe a chorus. It will provide the active buffering you need, and the two outputs, but no transformer isolation, so if it hums you'll need a better solution.

Littlelabs "PCP" Instrument Distro -- it allows you to go to 3 amps at a time... with ground lifts, polarity reverse, a re-amp function - and more... built like a tank, sounds amazing.

Use an active guitar or a floor stompbox buffer and you can daisy-chain amps all day long...

I've been gigging with two amps for the last 20 years. Albeit small 15 watt tube combo amps but I cannot go back to just one amp.

I use an old Boss ME10 FX unit with stereo outs. Great tone and simple way to split the signal.

From what I have heard of the newer units like the Boss GT6 (I think that is the model) it sounds very thin, unfocused and phazy for lack of a better word. Find a good sounding multi FX unit with stereo or dual outs and you are good to go. Or you could always go the stereo chorus pedal route for an easy split.

I used to use both channels on a Fender Bassman by connecting a short cord between one input on each channel, then plugging the guitar into one of the remaining inputs. That worked fine. On the Magnatone, are the high and low inputs for separate channels, or alternate inputs to the same channel? Should work if the latter.

Get a Line 6 DL4. It's got stereo outs to run it into two different amps and it's a delay pedal, so you can do all kinds of spacey effects. I especially like the ping pong effect with it. It'll sip a bit off your tone, but nothing you'll be able to notice once you add a few more instruments to the mix.

I am not a gear pimp and don't work for the company.

Voodoo Labs Amp Selector is my current favorite. It's got the isolated outputs so you don't get hum and has lots of options for driving several amps.

I use this pedal during live concerts every week. I've been using it since 2007, it runs on 9vdc power supply (battery or wall wart).

Here's a link to it:

Voodoo Lab - Amp Selector

Best of luck to you.