Specification: Model 102/2 System Type: Three-way, bookshelf/stand-mount Enclosure type: Coupled cavity Dimensions (H x W x D): 500 x 215 x 262mm (19.7 x 8.5 x 10.3 inches) Weight: 11kg (24.2 lb) Nominal impedance: 4ohms Amplifier requirements: 50-200W (into 4 ohms) Frequency range: 50Hz to 20kHz* at 2m on reference ...