Head-Fi.org › Forums › Equipment Forums › Portable Source Gear › Pure i20 power supply question
New Posts  All Forums:Forum Nav:

Pure i20 power supply question

post #1 of 4
1/6/12 at 7:04pm
Thread Starter 

Enjoying my i20 but recently the power supply has been making weird noises. The noise is a like a super high pitched hum which happens totally independent of the dock. Once I unplug the wall wort it goes away. I'm thinking I need to replace it. Since I'm in the market I thought I'd ask around here. Any suggestions? Radio shak? Teradek? I'm open to suggestions. 

 

P.s I emailed pure three times no response. 

Reply

Head-Fi's Best Sellers

post #2 of 4
1/7/12 at 11:21am
Thread Starter 

Nobody has any thoughts? I'm a total electricity neophyte. I don't want to just plug something in only to have it ruin the doc. 

Reply
post #3 of 4
1/7/12 at 11:42am
Thread Starter 

So i know the i20 uses a power supply rated:

 

7.5v 

1.2a

effiency level V

input 100-240v 50-60 Hz 0, 4A

 

Do i want linear or switching? I have a switching but its making noise. It wasnt before. Anyway i've looked around and understand i need to know more about what i need before i can actually look for what i need.

 

 

Reply
post #4 of 4
12/25/12 at 1:07pm
My adapter have the same problem
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Portable Source Gear

Head-Fi's Best Sellers

Head-Fi.org › Forums › Equipment Forums › Portable Source Gear › Pure i20 power supply question