I am currently using a Uniti Atom HE with a NAP 200 and want to upgrade to a NAP 250 but also can get a pair of NAP V 145 which sounds very interesting to me. Unfortunately I have no chance to listen to them personally but I found out the NAP V 145 was made for AV purposes only but were build with NAP 250 elements, 007 transistors and bigger transformers. Is there any helpful info and experience to share?
Ok I have direct experience of this .I was determined to try a pair of 145s as I thought ,and this is many years ago , that this must be improved on 135s ,which I also had had .I sourced and tried it out for months . But it’s not , for whatever reason I cant say . A single 250.2 sounds better ,in the timing coherence musicality stakes . It’s a dead end ,bad mistake which will only have you scratching your head .
I recall that We tried a pair of 145s against a NAP300 and a NAP250.2. It was close to the latter, with the 300 best of all. Therefore not really worthwhile. Get a 250.2 or a 300 instead.
The NAP145 was a mono amp in all senses…there was just an input for a single (right?) channel with the provided cables. So using a pair of them would give you dual mono output instead of stereo. The work-around was to get a custom cable that allowed the second 145 to accept a left channel input.
Recall that the 135s had two dedicated Ch1 and Ch2 inputs, unlike the 145.