Which of these amps for low impedance load?

[jberger]

I'm going to be driving either a pair of Celestion Ditton 66 II's, which are inefficient, about a 6 ohm load and like lots of current, or a pair of Infinity Kappa 7's. I have a choice of the following amps to drive them:

Hafler DH-200, with upsized power supply caps
Rotel RB-991
Denons POA-2400
Onkyo M-5030
Threshold 400a (once it gets repaired)
McIntosh MC-240

Thoughts/ recommendations / warnings?

 

[Binkman]

The ones you can afford to repair.

(puff)

 

[KentTeffeteller]

All the above can do these speakers, if they are efficient enough try the McIntosh.

 

[whoaru99]

I agree with Kent. Neither of those speakers seem to be notably difficult loads.

 

[FONSguy]

Hafler. For the sound.

 

[Satch]

Any of these amps, IF they are working like they should, will drive the Celestions. So the question is: which of these amps do you prefer? If it was me, I'd get the Threshold repaired and use it.