  We study wave propagation in a non-relativistic cold quark-gluon plasma
immersed in a constant magnetic field. Starting from the Euler equation we
derive linear wave equations and investigate their stability and causality. We
use a generic form for the equation of state, the EOS derived from the MIT bag
model and also a variant of the this model which includes gluon degrees of
freedom. The results of this analysis may be relevant for perturbations
propagating through the quark matter phase in the core of compact stars and
also for perturbations propagating in the low temperature quark-gluon plasma
formed in low energy heavy ion collisions, to be carried out at FAIR and NICA.
