A brand new, never unpacked or used, mini-component that is like a Swiss Army Knife for an all-digital system, at a great savings. From an authorized dealer, so factory warranty applies. Literally 3 components: First, a digital preamplifier with Bluetooth, two RCA coaxial, two optical toslink, and one USB inputs plus fixed and variable analog RCA outputs. Second, a wireless reclocking DAC with a top-quality ESS Sabre DAC chipset, capable of up to 24/384 bit rates. And third, a true high performance headphone amplifier. All together, frankly, all that many people need! A great bargain for the holiday -- only one available at this price.