Objective2 + ODAC Review – Not without a flaw

A legendary headphone amplifier and DAC under heavy scrutiny

This is a review of the Objective2 + ODAC combo with rear power. Objective2 is a headphone amplifier, whereas ODAC is a USB DAC. Both were designed by NwAvGuy and while you can build both yourself by getting  an Objective2 DIY kit, this unit was assembled by Mayflower Electronics.