Bose Professional - PowerSpace P4150+

The Bose Professional PowerSpace P4150+ amplifier embodies excellence in commercial audio systems, delivering an optimal fusion of robust power and advanced digital management. Designed to meet the strictest requirements of installers and technicians, this 4-channel 1U rack amplifier represents an ideal solution for applications requiring both efficiency and reliability. With an output power of 150 watts per channel, it is perfectly suited to power a wide range of Bose Professional speakers, ensuring clear and dynamic sound reproduction in various commercial environments such as retail stores, restaurants, hotels , conference centers and educational establishments.

Featuring integrated DSP, the PowerSpace P4150+ amplifier offers unparalleled flexibility in audio signal processing. SmartBass processing, Bose Professional speaker-specific equalization, routing, level, delay and limiter controls are all integrated to ensure optimal audio quality and predictable performance under all usage conditions. The intuitive user interface, accessible via an integrated web server and browser-based user interface, simplifies initial setup and allows real-time control, including signal and temperature monitoring, ensuring easy commissioning fast and precise while reducing installation time.

For complex commercial installations, the PowerSpace P4150+ amplifier offers advanced features such as Opti-Voice for seamless transition between background music and voice announcements, as well as dedicated interfaces for easy integration with other systems audio and external devices. Specific inputs for 600 Ω telephony or broadcast microphones, independent outputs for 600 Ω music on hold and line level auxiliary, as well as a NO/NC mute connection, illustrate Bose Professional's commitment to simplify installations while offering high-level performance.

The PowerSpace P4150+ amplifier also incorporates independent load-free outputs, enabling efficient power distribution to low impedance (4-8 Ω) or high impedance (70/100V) loads without the need for bridging, ensuring maximum flexibility in the design of the audio system. I-Share outputs offer the ability to double the power by combining the current of two channels, while the auto-standby mode helps save energy by putting the amplifier to sleep when the audio signal is absent, automatically reactivating itself as soon as the signal returns.

For even more intuitive and user-friendly management, the optional ControlCenter CC-1, CC-2 and CC-3 analog zone controllers provide precise control of volume and source selection for end users, completing the experience user interface with an ergonomic and easy-to-use interface. In summary, the Bose Professional PowerSpace P4150+ amplifier represents a perfect combination of audio performance, design flexibility and ease of use, ideal for professionals looking to deliver premium commercial audio systems with optimal efficiency.