Samsung's been teasing a major interest in premium audio since CES, blending digitally powered speakers with vacuum tube pre-amplifiers. We didn't get a chance to check the systems out in Vegas, but today the company's spilling the details regarding US pricing on a trio of systems, all of which will be available in the spring. The star of the show is the $800 DA-E750 Audio Dock, featuring the rear-mounted dual dock for Galaxy (charging only) and iOS devices we first saw last month. Clad in a polished wood case (available in black or cherry), the 2.1 stereo system pumps out up to 100 watts of power through its glass fiber speakers and tweeters. As an added touch, its JJ Electronics 12AU7 tubes (the same you could use for guitar amps) are sunken in from its top under glass, allowing for clear view of their glow. Best of all, aside from the requisite USB and 3.5mm inputs, the DA-870 works wirelessly with Samsung's AllShare Play, AirPlay and Bluetooth 3.0 w/ aptX.
Moving past the HiFi category, Samsung's also priced a duo of surround sound systems aimed at the home theater market. To start, there's the $1,000 HT-E6730W Blu-ray 3D 7.1 home theater system and its $800 5.1 sibling, the HT-E6500W Blu-ray 3D -- both of which feature the same tube pre-amp and similar wireless capabilities as the DA-E750. Notably, the E6730W features a tiltable top speaker on each of its stereo towers, allowing for a more personalized output depending on your room. Furthermore, if you happen to have a DA-E750, too, you'll be able to stream the audio via Bluetooth if you find yourself far away from your television. There's no exact date on when you'll be able snag any of them, but Samsung notes that the 5.1 system is currently shipping.
Update: You'll find a press release with all the drool-inducing details after the break.