This Aliph Jawbone JAMBOX Black Diamond drops from $199.95 to $99.95 to $89.95 using the code MOM10 at All4Cellular. With free shipping, this is the best price we could find for this speaker by $37. This Bluetooth enabled speaker has a built-in mic and can be used as a speaker phone when paired with a Bluetooth equipped phone or mobile device. It also comes with MyTALK for software updates and downloadable apps. There's no sales tax (except IL).