Go-DAP Unit 4.0 (upgraded) for iPhone 4/4s. Free Shipping.
Will Ship To: Anywhere
This is the upgraded unit 4.0 sold by Go-DAP (they don't sell this version anymore). It has an upgraded amplifier and larger battery.
Used to use this for my portable setup but find I don't really need it anymore. Paid about 650 dollars for this last october.
Your phone needs to fit in snug or it may disconnect sometimes. Item sold as is.
I lost the charger when I moved, but it uses a standard mini USB, so that's easy to find.
Any questions feel free to ask. I also consider trades of varying types.
Shipping is free worldwide.