Eton Soulra XL

Last year we reviewed the Eton Soulra and we're fans, now comes the Eton Soulra XL. The Eton Soulra XL has a beefier solar panel (a full 72 square inches), a built-in 2000mAh lithium ion battery, and 8 speaker drivers.  The Soulra XL should fix our one complaint about the…