Kit amplificatore di potenza fai da te Hifi NAP250-MOD 80W+80W (include kit 2 canali)
It is base on the nap250 by LJM and an improved version. In this way, nap250 mod can work in class AB. Therefore, the effect of nap250 mod is better and more cost-effective than the original copy. Output power = RMS 80W 8R (DC + - 40V).