The Sonos Play:1 Smart Wireless Speaker in Black is a sleek and powerful speaker unit with a 2.0 channel system configuration and THX surround sound formats. It features a 3.5-inch driver size and has an impedance of 4 ohms, delivering 20W RMS power. This smart speaker is compatible with Alexa for added convenience and offers wireless connectivity via Bluetooth. Made of high-quality plastic and with a height of 16.15cm, this Sonos speaker is a versatile and stylish addition to any home audio setup. There is a small indentation on the front but still works fine
eBay