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AUDIOPHONICS HPA-DM750ET - end game power amp?

Joffy1780

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Will you be sending one to Amir @Audiophonics ?
And any plans for a 3 channel version?
 
No mention of input board or ability to change op amps?

Need one of these amps for my Aerial 10Ts...
 
Well, ass kicking power combined with ultra low distortion Class-D modules, what's not to like.
 
No mention of input board or ability to change op amps?

Need one of these amps for my Aerial 10Ts...
Sorry, had to read details. Custom input buffer with TI op amp, replaceable it appears.

Thought I read that Purif was going to produce their own power supply to run these very high current amp modules...?
 
Believe that the beauty of this amp is its performance into 2 ohm loads with its higher current delivery and ability to deliver 1,200 watts into such very low impedance loads. The NCx500, which seems to be limited to 700 watts in the various available implementations, would easily handle 95%+ of the audio speakers available.
 
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Hi,

I'm considering this one or the model below it, the HPA-S-500 ET, the 750 - what a machine !
the price is an important factor.
I was on the HPA 400 and have just sold it.
Frankly, I love Audiophonics power amps.
The 750 is really desirable if you have the money
 
That’s a lot of power in one box! what is the input amps and breaker size when switch set to 110 volt mains?
 
The power consumption of the appliance in operation is not given. Class D appliances consume less energy than class AB appliances, which is an interesting question when 110V is used. The output current is 40 A.
 
I can't find it when searching for a single channel amp, but Audiophonics do have a mono version called the LPA-M750ET , which looks quite irresistable:

 
I can't find it when searching for a single channel amp, but Audiophonics do have a mono version called the LPA-M750ET , which looks quite irresistable:

If you're looking for a really good mono amp and you've got the budget, this one's got plenty of quality. For my part, I took the 500 in stereo, Audiophonic's opinion on the choice between the 750 and 500: "Mainly power, measurement, more accuracy and neutrality but it's hardly noticeable to the ear. Overall, the signature remains very close (I'm not sure I'll be able to tell them apart when listening blind)."
 
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