Specifications: 6.5 inches (16.5 cm) 2-way component speaker
Maximum Input: 200W
Rated Input: 100 W
Nominal Impedance: 4 ohms
Frequency response: 55Hz - 22kHz
Efficiency: 89dB
Mounting hole diameter: 5.6 inches (141 mm) (woofer part)
Mounting depth: 2.5 inches (63 mm) (woofer part)
Speaker grille: Size (W x H): 7.0 x 1.2 inches (177 x 30 mm).