Best High Current amplifiers stable into low impedances

@jasonbourne52  Perreaux 2150B - 340/680/920 wpc @ 8/4/2 ohms.

The manual says 200 wpc into 8 ohms. Could you confirm that? Could you articulate its sound traits? Its damping factor sounds reasonably high but the continuous current of 10 amperes per channel seems a bit low compared to modern amp. Thx.

@atlvalet  Aragon 8008BB 

Do you know the current spec of this?  Seems not available in the manual.  Again, could you articulate its sound traits?  Thx.

From the user manual of the Pass Labs INT-25 integrated amplifier:

The amplifier is stable into any load which does not dip below 0.5 ohms, but it will protect itself by shutting off any channel which outputs more than 10 amps (200 watts peak into 2 ohms)

Remember, the Pass INT-25 is rated at only 2x25w per channel but its stable down to 200 watts @ 2Ohms :) Not all watts are equal watts

I have often thought Pass Labs XA series would be a great amp to drive a 2 Ohm load, but they don’t publish any specs into a 2 Ohm load. I was ready to jump on a pr of XA 160.8 but was unsure they would drive my Focal Maestro speakers. The Focal’s have a schizophrenic load; it’s all over the place in the upper bass and lower midrange. 
I’m currently running the new Luxman M-10x amplifier. It drives the Focal’s well and sounds good, but there’s a feeling that the Focal’s need more. 

Call Pass and ask them what their 2 Ohm output is.  I’d be surprised if it’s not more than capable given their very robust power supplies. 

@lanx0003,

Not sure on the "current" spec/capacity, but the 8008BB is dual mono rated at 200 watts into 8 ohms and 400 into 4.

It has two torodial transformers, each rated at 1.1 kVa. Each channel has two 35,000µ capacitors...which means each channel can store 171.5 joules of energy.

:)