audiovector r1 signatureAudiovector R1 Signature An irresistibly good speaker Audiovector R1 Signature is the perfect compact speaker for anyone who wants to experience music as it was meant to be heard. Even though this is the smallest model in the R series, the R1 Signature delivers a convincing soundstage that is large, deep, and exceptionally musical. This is because the speakers are equipped with a 1" soft dome tweeter and a 6. 5" midrange woofer unit, specially