  We expose an interesting connection between the distribution of local
spectral density of states arising in the theory of disordered systems and the
notion of superstatistics introduced by Beck and Cohen and recently
incorporated in random matrix theory. The latter represents the matrix-element
joint probability density function as an average of the corresponding quantity
in the standard random-matrix theory over a distribution of level densities. We
show that this distribution is in reasonable agreement with the numerical
calculation for a disordered wire, which suggests to use the results of theory
of disordered conductors in estimating the parameter distribution of the
superstatistical random-matrix ensemble.
