Bose Double Dual Cube Two Speakers Acoustimass Lifestyle Mountable Surround

Specifications: Speaker Type: 2.5" (6.4 cm) magnetically shielded, wide-range drivers x 4 Speaker connection: Wired Power Rating: 135 W Impedance: 4 - 8 ohms Frequency Response: 20 Hz - 20 kHz Terminals Spring clip Compatibility: Compatible with receivers or amplifiers rated from 10 - 200 watts per channel and 4 - 8 ohms Finish: black polymer finish Dimensions: 6.2 x 3.1 x 4.0" (15.7 x 7.8 x 10.2 cm) Weight: 2.4 lb (1.1 kg)