[drubrew]

I have not tried any of them as I dont go on long enough flights etc to warrant getting one of these.

 

[Il Mostro]

Thanks anyway.  I got a good deal on an EX8000.  This should work out fine. I still have a small, lower capacity Li  Kennsington that I got as back-up for my phone but hand't paid attention to the beefier units.  I'll still drag along another amp -- because only the paranoid survive. 

 

[keanex]

Quote:

What you could do is get one of the many available external USB battery packs. The market is flooded with them now.

Unfortunately that makes it sound even less portable...

 

[Il Mostro]

Quote:

Unfortunately that makes it sound even less portable...

Hello?  I said I was looking for a way of extending battery life on a 12-20 hour flight(s).  Plenty portable enough for my intended purpose.  Run the power down and add another layer to the rig for the back-end of the trip.   You evidently do not get out enough. 

 

 

[Uchiya]

80mw @32ohms?  Kinda anemic for big cans.

 

[drubrew]

The recommendation was made based on very long travel when recharging is not see easy of an alternative. It is plenty portable.
 
Quote:

Unfortunately that makes it sound even less portable...

 

 

[drubrew]

It has absolutely no problem driving 32ohm phones to there peak performance.
 
Quote:

80mw @32ohms?  Kinda anemic for big cans.

 

 

[drubrew]

I have found out that you can use a general USB wall charger handling 5V/0.5-1.5A.  The HP-P1 itself is charged on 4.2V/0.5A.

 

[Il Mostro]

Quote:

I have found out that you can use a general USB wall charger handling 5V/0.5-1.5A.  The HP-P1 itself is charged on 4.2V/0.5A.

Cool deal -- thanks for confirming Drew.