- Amazon Echo (4th Gen) | With premium sound, smart home hub, and Alexa $100 (Premium sound - Echo delivers clear highs, dynamic mids, and deep bass for rich, detailed sound that automatically adapts to any room.) -Amazon Echo Dot (4th Gen) Smart speaker with Alexa $50 -Echo Dot (4th Gen) | Smart speaker with clock and Alexa $60 الماركة أمازون الحالة جديد