Speco's 12V DC amplified deluxe professional communications extension speaker features an ABS plastic enclosure with a 10 watt speaker and soft padded grille. It is equipped with a swivel bracket for all angles and comes with a 10 ft. cord and 3.5mm mini plug.
Dimensions: 4-1/2" H x 5-1/2" W x 2-1/2" D. Impedance: 4 - 8 ohm. Voltage: 12V DC. Wattage: 10 watt.