Clear sound and low visual profile; QTC2080i is the high fidelity solution where full range commercial audio is required. Sound designers and installers will like the versatility of the QTC2080i. It is a handy audio tool when applied to the broad requirements of today's sophisticated commercial sound environments. The QTC2080i can be wired as a 16Ω low impedance speaker or a 70/100 volt installation with selectable wattage tapings.