Here is my current system:
Streaming Service: Tidal Hifi
Software: Roon on a Roon Nucleus music server
Source: Naim NDX 2 (with XPS non-DR)
Preamplifier: Naim NAC 282 (with 2xHiCap DR, NAPSC)
Power Amplifier: Naim NAP 250 (non-DR)
Speakers: Graham Audio LS5/9 BBC Monitors
Other: Cisco 2960 Switch, Chord Epic Streaming Cable, Naim HiLine DIN-DIN interconnect, Naim NAC A5 speaker cable, isoblue hifi rack
I listen to ambient music, modern classical music and soundtracks in a small room (25 feet x 11 feet with a 10.75 foot ceiling) in a near field setting at low volume.
I was happy with my system, but I thought it was a tad slow.
Also, I thought the noise floor could be lower - I was missing out on some bass extension.
Two weeks ago, I added an Audioquest Niagara 5000 power conditioner and an Audioquest Tornado High Current power cable to my system. It took 10 days for the power conditioner and power cable to settle down, but it has transformed my system.
My system has become transparent: the speakers disappear and the music fills the room. The soundstage is deep and wide with improved imaging and detail.
The music has better pace, rhythm and timing and it is more dynamic, yet the music remains relaxed and emotional.
The noise floor is deep and black, and the bass is detailed and extended.
In short, the Audioquest Niagara 5000 has calmed my system. Music flows with an impressive amount of control and authority with no loss to Naim Audio’s sonic character and no loss to the BBC Monitor’s sonic character.
I have been in the Naim Audio family for about 10 years, and this is the most dramatic upgrade I have experienced. I believe the Audioquest Niagara 5000 brings out the best qualities of my current system.
I would love to hear from other people who have added power a conditioner to their Naim Audio system.