Rare - Lucasfilm Ltd THX Sound System - first edition THX badge
Early version Lucasfilm Ltd THX Sound System with early THX badge and THX crossover cards 1984. THX crossover cards have slight design differences to later THX crossover cards.
Early version Lucasfilm Ltd THX Sound System with early THX badge and THX crossover cards 1984. THX crossover cards have slight design differences to later THX crossover cards.
