Based on this product's specifications, here are some alternatives and similar models
Bang & Olufsen BeoSound A1 3rd Gen Stereo Portable Speaker, 60W, Aluminium
Summary description:
The Bang & Olufsen BeoSound A1 3rd Gen is a premium stereo portable speaker featuring a 60W RMS output and a frequency range of 54-20000 Hz. Crafted from aluminium, leather, and polymer, it offers durable construction and high-fidelity sound with a 92 dB max sound pressure level. Equipped with Bluetooth connectivity and a USB Type-C port, this universal speaker provides versatile audio performance for any environment.