Two Legrand Multi-Room Speaker Volume Controls For Sale - Brand New! One has sold. Still in original packaging. Details below: - White Colour - professional grade. - 2 wall plate and knob. - 100 Watts per channel. - Control speaker volume in each room. - Impedance matching allows for multiple pairs of speakers without damaging your speakers. Price reduced to $25 per/volume control or $40 for the pair. Retail for $50 each + shipping online. Downtown Regina pick up. Listed on other sites.