JBL Control 25AV 5.25-Inch Surface Mount Speaker | Color: BlackThe Control 25AV utilizes a deep cabinet, high power components and complex network to achieve extremely smooth high fidelity performance from a compact 2 way loudspeaker. Premium performance capability and even coverage ensures excellent sound quality throughout the listening area. The top quality transformer, with reduced saturation, allows use on either 70 volt or 100 volt distributed speaker lines, with similar performance fidelity. Weather