As a new Naim dealer in summer 2013, we first encountered Naim NAC A5 speaker cable quite recently.
It is highly regarded by Naim audiophiles and recommended for use with Naim Audio systems, as it provides the perfect combination of electrical resistance, capacitance and inductance to get the most musically satisfying result from Naim products, be it a Nait 5Si, Naim Uniti Nova or even the mighty NAP 250 power amp.