35Hz-22kHz, 4 ohms, 92 dB, 60 watts
Polk Audio db651, 180 W, 60 W, 4 Ω, 92 dB, 35 - 22000 Hz, 30.2 mm
Polk Audio db651. Peak power: 180 W, Rated power: 60 W, Impedance: 4 Ω. Height: 30.2 mm, Diameter: 12.7 cm