10 Best wireless sound systems 2025 in the United States

The Bose S1 Pro+ is a portable Bluetooth speaker and PA system designed for versatility and ease of use. Its compact design, weighing just 14.4 pounds, along with an ergonomic handle, makes it highly portable for various events. The four positioning options (vertical, tilted back, horizontal, or on a stand) and Auto EQ feature ensure great sound quality in any setup, which is a significant strength for those needing flexibility in their audio setup.

The built-in 3-channel mixer supports both microphones and instruments, with a dedicated channel for music playback, simplifying the process and reducing the need for extra equipment. Connectivity is robust with Bluetooth streaming, and optional wireless transmitters further minimize cable clutter. However, these transmitters are sold separately, which could be an additional cost to consider. The rechargeable battery provides up to 11 hours of playtime under optimal conditions, though this can vary based on usage.

The Bose S1 Pro+ also boasts smart features like control via the Bose app, allowing adjustments to volume, EQ, and access to a library of EQ presets. A notable drawback is its lack of water resistance, making it less suitable for outdoor events where it might get wet. Additionally, while it supports a range of activities from music playback to karaoke, some users might find the 160 Watt output power limiting for larger venues. In summary, the Bose S1 Pro+ is an excellent choice for musicians and event hosts looking for a portable, flexible, and user-friendly PA system with good sound quality and smart features, though it may not be ideal for very large or outdoor events where water exposure is a risk.