Overview: The KCM-123B means that you can adapt the CD changer input of any Alpine Multipurpose-Connection-ready M-bus head device into a minijack stereo connector; not all M-Bus head units are Functional-Connection Prepared, so validate compatibility just before aiming to use this adapter. Gi? tr?c ti?p x? s? l??ng truy c?p trên h? th?ng Web sit