This offering includes not only the preamplifier, but also the Audyssey Pro kit and a transferable license. Everything works. I am asking $950+shipping.
PRCS5508 Preamplifier - I purchased the preamplifier on 3/11 and have the original receipt. It has been used in a smoke free house. The HDMI board was replaced 7/14 by an authorized repair shop. I have the original shipping box, manual, Audyssey microphone and remote. The condition is near perfect. The original MSRP for was $2199.99
Audyssey Pro kit - This kit allow you to modify Audyssey's default frequency curve. The kit is complete. It has a calibrated microphone and power box, microphone stand, microphone cables, and a USB to serial converter. Original MSRP was $550
Audyssey Pro license key. This preamplifier has been registered with Audyssey and comes with a key that allows the preamp to work with the Audyssey Pro kit. The key cost was $150.
You get all three pieces originally worth $2900 for $950 plus shipping.
Shoot me a PM if you need more information or you want additional pictures.