Question for owners of the Line 6 M9

[Little Pigbacon]

What is the output rating (in mA) of the power supply for your M9?

[Mincer]

Mine's at the studio so I don't know. Mine is powered by a One Spot, though. No other pedals sharing the power- don't need anything else.

[Little Pigbacon]

My One Spot is rated to 1,700 mA. That’s a lot of room to exceed the 500 mA capacity of this:

[Mincer]

That should work fine. Line 6's polarity is reverse of everyone else's, so you might need a cable to reverse it.

[Little Pigbacon]

But that still doesn’t tell us how much current the M9 draws at 9 volts. I suspect it will be more than 500 mA.

[PFDarkside]

Try a current doubler on the two 500ma outputs.

[superpete]

i believe the power supply is the px2, which is 2000mA

[Little Pigbacon]

Holy freakin’ Jim-Bob! That’s not just a lot of current; that’s just about all of it.

[Demanic]

That's only 2 amps. Hardly all of it.

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[Little Pigbacon]

It’s a lot when you’re a power supply with three “high-current” outputs of 500 mA each.

[Mincer]

The M9 doesn't actually use all that power. The power supply is rated that high, but the M9 actually uses much less.

[Demanic]

It’s a lot when you’re a power supply with three “high-current” outputs of 500 mA each.

I know how much 2 amps is.
I was razzing you.

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[PFDarkside]

The M9 doesn't actually use all that power. The power supply is rated that high, but the M9 actually uses much less.

I think that’s the trouble. There are differing reports of how much it draws. I’d be leery of overdrawing the joyo power supply.

This thing would answer your question.



https://www.sweetwater.com/store/det...E&gclsrc=aw.ds

[Ewizard]

According to a post on TGP: At 9V DC Line6 M9 draws approx. 600mA, when powered with 12V DC it draws 480mA and at 15V DC the current is 430mA

[Jack_TriPpEr]

I owned an M9 for a couple years, up to Year 2020. I also own a Truetone mA Meter. I used the mA Meter to measure the power draw of the M9. Power draw of the M9 was 575 milliamps.

While the power adaptor that comes stock with the Line 6 M9 is an AC output type, I found a couple sources indicating that the M9 can be powered by a more typical, DC output power adaptor. The first is a thread on the Line 6 Community Support Forum where someone says this is possible because the M9 has a AC to DC rectifier in line right after the power input jack. Here's the link to that thread: https://line6.com/support/topic/2659...ents-ac-vs-dc/

The 2nd source indicating this is the owner's manual for my TrueTone CS12 isolated power supply unit. See attached pic of Pages 3 and 4. Page 4 has a note saying that the M9 can be powered by CS12 power taps #10 and #11. The diagram of those Power Taps on the prior page labels those power taps as DC type.

I did in fact successfully power my M9 via DC power tap on the CS12 for awhile. I decided to sell the M9 last year.