The award-winning Veritas series from Bose Professional delivers superior background/foreground music, paging and multimedia for commercial applications. Bluetooth® 5.0 wireless input and user-intuitive OLED screen with quick-start QR code simplify setup—whether you’re a pro installer or a DIYer. With four models to choose from, Veritas amplifiers offer the perfect combination of power, performance and flexibility. The 250BL is perfect choice for DIYers looking for professional-grade audio without the complexity. A flexible choice for low-impedance 4/8-ohm systems, the 250BL is ideal for smaller rooms, boutique shops, and localized sound installations. Weighing just 4.4 pounds, its compact half-rack design allows for easy, discreet mounting virtually anywhere. Features: Premium amplification with advanced DSP for optimized performance Bluetooth connectivity and RCA connectivity—no wire splicing required Intuitive front-panel OLED screen for easy setup and control Included bracket accessory for mount-anywhere flexibility Embedded quick-start QR code in the OLED screen simplifies installation Supports low-impedance (4–8Ω) applications Remote level control with Bose Professional or third-party wall controllers Dynamic EQ adjusts bass levels to achieve a fuller sound even at low volumes Up to 30 selectable EQ presets ensure Bose Professional signature sound performance and long-term reliability Opti-Voice paging feature ensures clear speech intelligibility Convection cooling for fanless operation in quiet installs such as offices and conference rooms