Turn up the music with the Sony SRS-XB43 EXTRA BASS Bluetooth speaker. Dual passive radiators, an MRC speaker cone and a 2-way speaker system deliver crisp highs, clear mids and detailed bass. The X-Balanced Speaker Unit boosts bass output with less distortion and improved vocal clarity. IP67-rated construction protects against dust and water. Customisable tweeter, speaker and multi-colour line lights flash in sync with the beat, and Party Connect links up to 100 compatible wireless speakers (each sold separately). Dimensions: 32.50 x 12.40 x 11.70 cm; weight: 2.95 kg. Bluetooth support: 4.0 / 5.0 / 5.2.