Synergistic Research Atmosphere Mini - Room Treatment

I'm selling an Synergistic Atmosphere Mini for passive room treatment. The Mini will improve room acoustics by generating multiple ultra low frequencies (ULF) to reduce electrical interference (cell phones, Wi-Fi, radio, solar activity, etc). The result is lower background noise and better defined soundstage. The Mini is not in the signal path but can be controlled by a free iPad app to change the perceived acoustics from "Intimate Acoustic" to "Hologram" and "Grand Canyon". This Mini will be even more effective when used with Synergistic HFTs and UEF panels. The Atmosphere comes in three sizes, with the Mini being suitable for small and medium-size room. There are many positive feedback on the Atmosphere:

There are many rave reviews of the entire Atmosphere family:

The Absolute Sound Golden Ear Award 2017 (Jonathan Valin)
"Ted Denney's absolutely ingenious and amazingly effective Atmosphere/UEF Panel/HFT system is the latest and greatest in a long line of Denney-concocted room treatments... if the Stein Harmonizer gives you a new room, the Atmosphere gives you 12 different, larger, airier spaces that you can dial up to order..."

The StereoTimes (Mike Girardi, June 2015)
"...it’s rare to find a tweak that is not in the signal path to have such a profound effect on music reproduction. Once you hear the Atmosphere and how it can affect the music and the listener, you’ll be hard pressed to take it out of your system. Adding the ATM adds improves upon the original intent by adding Advanced Settings which further elevates the overall performance. The combination of the Atmosphere and ATM delivers on its promised performance and showed itself as an essential upgrade to my reference system. Now with the Atmosphere and ATM in my system to stay, critical music listening is possible day or night. Highly recommended."

Positive Feedback (David Robinson, November 2015):
"...certainly there was an alteration to the soundfield that I could hear, with greater or less spaciousness, greater focus, more or less detail, depending on the option chosen... this was multiplied big time by the addition of the ATM module, however. At that point, four additional advanced soundfield options appeared... each selection has some advanced options that allow you to choose the time of day... definition vs the smoothness of the sound, and the expansiveness of the soundfield... and they all seemed to work in our reference stereo room, as specified, with world-class gear, whose sound I know intimately. Splendid!" CHECK OUT the entire review.

Stereophile's AudioStream.com (Steve Plaskin, Dec 2014):
"...I found the Atmosphere to be a remarkable product that contributed significantly to the enhancement of the sound of my system. Unlike other system enhancement products that are inserted into the signal line, Atmosphere in no way directly degrades or distorts the audio signal in any way. Atmosphere works by changing the way we perceive our system with alteration of the RF in the room. Being able to select the desired sonic effects with an iPad is equally astounding. Adding the ATM elevates the performance of Atmosphere with Advanced Settings that are easy to implement. While I feel that Atmosphere is one of the most innovative and enjoyable new products to be offered to the audiophile market, its greatest attribute is that it allowed me to become more deeply engaged in the musical experience..."

The Mini only 14" high with a small footprint. The use of the optional ATM Moduels (Red or Green) will increase the Mini's effectiveness and offer more acoustic scenes ("In My LIstening Room", "Amplified", "Ethereal", "Expansive") with advanced controls. I'm only selling to buy a bigger Atmosphere.