Monster Cable THX-GP 20 Pack Standard THX-Certified Gold-Plated Speaker Connectors (Discontinued by Manufacturer) 24k gold contact connections for better signal transfer Easy to identify color-coded connectors for simple, error-free speaker hookup Connectors lock into place for a longer-lasting, more reliable connection Easy-to-terminate connectors for entire home theater system Provides more reliable, corrosion-resistant connection than bare speaker wire