Teufel Boomster 4: Enhanced Sound Quality and Durability in a Portable Bluetooth Speaker
By HiFi Editorial9 January 2026
Key Highlights
The Teufel Boomster 4, weighing nearly 4 kg, features a powerful 2.1 stereo system with enhanced sound quality and clarity.
Audio improvements include advanced Bluetooth codecs (AAC and aptX HD), 32 adjustable volume levels, and bass and treble adjustments.
The device supports DAB+ and FM radio with RDS, featuring a retractable antenna and remote control for easy channel management.
