Specifications: Introducing the all-new made in Singapore car audio. Designed and developed in England. Autotomorrow pte ltd, a statutory member of Singapore business federation, cordially invite you to be our exclusive sole agent/distributor for the sound of oxford-silver series component speaker system. It is a high fidelity speaker system qualify to german standard din 45500 with a silk membrane ring radiator tweeter, and a woven kevlar cone midbass driver designed for digital audio. Silver series component speaker system is designed for excellent and natural sound reproduction to create an audiophile speaker system with an extraordinary performance at a very affordable price.