Bose Professional 810965-1110 PowerSpace+ P4150+ 4-Channel 150W Versatile Power Amplifier

The Bose PowerSpace P4150+ amplifier combines power and DSP into a 1RU, four-channel design for quick-turn installations. Part of a comprehensive platform of loudspeakers, controls, and software that help installers deliver premium commercial sound systems efficiently, Bose PowerSpace+ amplifiers feature a quick-setup workflow. An onboard configuration utility and intuitive browser-based UI present common tasks in a logical manner, so you can configure the system faster, reducing installation time while increasing setup accuracy. Once installed, Bose-proprietary algorithms offer predictable performance while optional interfaces — such as ControlCenter analog zone controllers — make operation easy for end users. For premium commercial applications, Bose PowerSpace+ models provide amplification and DSP in one integrated, easy-to-configure package.

 

Features

• 150 watts per channel and works seamlessly with Bose loudspeakers and controls to create complete commercial sound systems
• Built-in DSP, including SmartBass processing, routing, level control, delays, limiters, Bose loudspeaker EQs, plus input and area EQs
• PowerSpace configuration utility facilitates setup with an integrated web server and intuitive browser-based UI, including real-time control with signal and thermal monitoring Opti-voice paging provides a smooth transition between music and announcements
• Integrated features to simplify commercial installations: Dedicated input for 600-ohm telephone or mic paging, independent 600-ohm music-on-hold and line-level Aux outputs, and a NO/NC mute connection
• Load-independent outputs deliver full channel power to either low-impedance loads (4-8 Ω) or high-impedance (70/100V) loads without bridging
• I-Share outputs deliver 2x power level into low-impedance (2-8 Ω) or high-impedance (70/100V) loads by combining the current of both channels
• Auto-standby mode saves power when audio signal falls below a set threshold after 20 minutes, then wakes when audio returns
• Intuitive end-user operation — optional ControlCenter CC-1, CC-2, and CC-3 analog zone controllers provide easy volume control and source selection

Amplifier Power:	4 x 150W (THD+N < 0.04%, 1 kHz, 4-8 Ω, 70/100V)
I-Share Mode Power:	2 x 300W (2-8 Ω, 70/100V) (Each channel pair can be I-Shared)
Input Channels:	4 speaker 2 auxiliary
Output Channels:	4 balanced 2 unbalanced
Gain (Low-Z Mode):	29 dB
Gain (70V Mode):	35 dB
Gain (100V Mode):	38 dB
Dimensions (H x W x D):	1.7" (44 mm) x 19" (483 mm) x 16.3" (414 mm)
Weight:	14.6 lbs (6.6 kg)
Shipping Weight:	19 lbs (8.6 kg)