Amphenol's AP-4-11 four-pin speaker jack is a highly recommended music accessory that does an excellent job in both home and professional applications. It belongs to the AP series, which presents a range of high-quality high-performance speaker connectors in a thermoplastic housing.

This jack is characterized by durability and the best sound results. Its thermoplastic housing protects the inner workings so that external conditions do not lead to performance degradation. Turned contacts allow for high current carrying capacity as well as numerous mating cycles, encouraging frequent use. Their silver coating ensures good conductivity and thus clean signal transmission. The requirements in the area of service life and signal quality are completely fulfilled by this connector.