Darkglass microtubes 900

[eulogy77]

Need some help,

can some one with a microtubes 900 tell me if its ok to run a 4 ohm and a 8 ohm cab? ita my very first class d amp, and dont know if safe to run like that, thanks in advance

 

[coreyfyfe]

Safe if you run the amp in 2 ohm mode as your total impedance is 2.6 ohms with the 4 and 8 ohm cab in parallel.

 

[sifi2112]

Pretty sure you can as the M900 can go down to 2 Ohm, so make sure the impedance switch on the back is set to 2 Ohm. I believe 4 & 8 Ohm will be 2.67 Ohm

 

[KIL0117]

yep, 2.67 ohms

 

[eulogy77]

cool, thanks fellow players, let see how it sounds in the next few days, other wise to the for sale block it will go

 

[Wasnex]

Pretty sure you can as the M900 can go down to 2 Ohm, so make sure the impedance switch on the back is set to 2 Ohm. I believe 4 & 8 Ohm will be 2.67 Ohm

The amp is rated for 2 ohms, but some users have had trouble using it with a 2 ohm load. I agree with setting the amp to 2 ohms for a 2.67 ohm load, and wish the OP good luck.

 

[Mingo Sanders]

Need some help, View attachment 3270264 can some one with a microtubes 900 tell me if its ok to run a 4 ohm and a 8 ohm cab? ita my very first class d amp, and dont know if safe to run like that, thanks in advance

The manual for your amp is here: [Invalid or Expired Link Removed]

Use the 2 ohm setting. This will give you somewhere between 500 and 900 watts.