Zoom H1 weird stereo issue on speakers

[McCloud94]

I started recording with the Zoom H1 but noticed a weird issue when I played it back on the speakers (Macbook Pro)

The right speaker (channel) was way more dominant than the left.

So I split the channels to test it out.. now there's a clear difference between the left and right channel, even though visually it looks almost identical in Audition.
And the worst thing is, the playback sounds different on the Macbook speakers, on my iPhone and also on headphones.

This is the sample recording: voca.ro/j06l4WLhveW

Anybody knows what's going on and how to record so both channels are equal?

 

[mjbphotos]

The volume sounds the same on each speaker to me. It may be the output circuit of the recorder. What do you mean the playback sounds different on different devices? Of course, the tone/overall sound will be different, the devices have different speakers/transducers. How are you transferring the sound file to the devices? Did you listen to your online file (that you linked) with the phone and on your computer?