PSI Audio A25-M Powered Monitor

I'm including Technical specs here, but don't know much about what they mean. I can tell anyone thinking about listening too Active Speakers or Monitors though these things KicK with outstanding clarity and detail especially within the mid and lower frequencies.
A Pair: Metallic Black +/- 1.5 db - 38 to 20000 HZ / Tri-amped Linear amps 170 + 80 + 50 W RMS With PSI Audio Class G low temperature amplifier stages +/- 1.5 db - 38 to 20000 HZ /
The pinnacle of current PSI Audio system development, the A25-M main / mid-field reference monitor features a staggering precision of +/- 1.5 dB tolerance between 38Hz and 20KHZ. The tweeter unit is hand-crafted in-house in order to ensure performance and accuracy. These highly optimised features make the A25-M unique.  A true reference speaker for stereo and surround sound applications where ultimate precision is required. 
The powerful tri-amplified output stages feature the unique "AOI" output stages and has a protection circuit, which can be monitored via the red LED on the front of the panel.
The active crossover, with integrated "CPR", gives the A25M unprecedented impulse behavior - with excellent stereo imaging  The crossover is also optimized for maximum phase coherence, which allows for a very broad horizontal and vertical ideal listening area. Tilting the mid-high range unit by 90' maintains the directivity accuracy when using the speakers horizontally. The A25-M's electronics are housed in a unit mechanically isolated from the speaker cabinet to avoid resonance at high sound pressure levels. Designed to work in harmony with the full range of A series monitors the A25-M also makes ideal front speakers in a surround sound setup, or can be developed in to a more powerful system be adding the pair of A225-M sub --thus providing an upgrade path and protecting your investment

I auditioned them with an Ayre DX-5 through Stealth Audio Nano Carbon Balanced XLR's. and their Cloud 9 Power Cables (I may sell with them if interested) Beside burning it-them in with a Purist Audio CD They're in excellent near NEW condition    
CA (916) 380-2137