you're gonna be hard pressed to find a true 500w RMS quality amplifier for 50$, id buy the pa880 if i was you. comes refurbed with warranty and they're pretty good quality class ab amps
you're gonna be hard pressed to find a true 500w RMS quality amplifier for 50$, id buy the pa880 if i was you. comes refurbed with warranty and they're pretty good quality class ab amps