Audiovector R1 Series Bookshelf / Stand-mount SpeakersThe R 1 Series delivers a speedy response with great detail and dynamics. The design handles of percussions and bass notes easy in a clean, nimble and natural way. These little wonders leave the listener wanting more. Audiovector Stand The Audiovector Stand has been designed to route unwanted vibration away from the speaker in order to get the cleanest sound quality. The stand sits on adjustable 8 mm steel spikes, which help reduce unwanted vibration.