70/25 Volt 6 in. Commercial ceiling speakers with transformer- Volume control- 6 in. speaker combination with transformer & mounted grille- 8 Ohm impendence - 10W RMS power- 15W max. power- 5 oz. magnet- 5W Dual 70/25V transformer (with taps at 5, 2.5, 1, .5, .25 & 8 Ohms) - SPG66TC
