2 separate way kit Equipped with the Access diaphragm, the speakers in the HDA 165 - 2014 UP kit dedicated to Harley-Davidson deliver quality sound. Designed and developed for motorcycles in noisy outdoor environments, this Focal Inside solution incorporates an aluminum inverted-dome compression tweeter for high power and directivity-free sound definition. Special Harley-Davidson custom grilles are also added for perfect integration in the original location.