- Oct 4, 2009
From their e-mailer
The Brainwavz B2 is expected to be in stock by the last week of April.
Normal retail price: $169.50
Preorder price: $139.50
Owners of Brainwavz M1, M2, M3 or ProAlpha who purchased through MP4 Nation, MP4 Nation USA or through our Amazon storefront can open a support ticket to get a $10 off coupon. Restrictions apply: