Bose Double Cubes - Speaker Set Well working and sounding good. Satellite speaker module from Bose Acoustimass and Lifestyle home entertainment systems Configuration: 2 × 2.5-inch full-range drivers mounted in a cube-shaped, articulated enclosure Design: dual-cube array allows angling of driver pairs for wider sound dispersion Enclosure: sealed, magnetically shielded ABS housing with cloth grille Nominal impedance: 8 ohms (system-specific connection, proprietary wiring) Frequency range: approximately 280 Hz to 13.3 kHz (requires Acoustimass bass module for low-frequency reproduction) Sensitivity: approx. 88 dB SPL (1 W/1 m, system-dependent) Dimensions: 3.0″ W × 6.2″ H × 4.0″ D (76 × 157 × 102 mm) Weight: ~1.3 lb (0.6 kg) per speaker To deliver this product properly, it is carefully packed in very strong boxes, thereby wrapped in bubble wrap with lots of padding. We mainly use plastic to fill up the package, if wished differently please contact us. The package is shipped insured to protect both the buyer and seller. For further packing wishes please message after purchase. Photos serve as additional description of product condition / condition of display & LEDs. Please review them carefully before purchase. Orders to islands, or special destinations have a higher shipping cost, for example; Canary Islands