Bose POWERSPACE P4150+ 4 x 150W Power Amplifier

Bose POWERSPACE P4150+ 4 x 150W Power Amplifier

The Bose PowerSpace P4150+ is built for installed sound systems in venues, offices, retail and hospitality spaces. Key specifications include output power 4 x 150 W (THD+N < 0.04%, 1 kHz, 4-8 ohm, 70/100V); i-share mode 2 x 300 W; gain (low-z) 29 dB (35 dB at 70V, 38 dB at 100V). This listing covers the exact model named above – check the specification table before ordering if you are matching it to an existing system or replacing a unit.

Why Choose Bose PowerSpace P4150+?

The Bose PowerSpace P4150+ is chosen for dependable performance in its class, with the specifications and connections listed on this page.

Every figure in the specification table is taken from the manufacturer’s published data for the Bose PowerSpace P4150+, so what you plan around is what the product is rated to do. Where a rating depends on conditions (room size, load, programme type), plan with a margin rather than at the limit.

Key Features

• 4 x 150 W output for low-impedance, 70V or 100V speakers, with I-Share combining to 2 x 300 W
• Built-in DSP with matrix mixing, SmartBass and Bose loudspeaker EQ presets
• Configure and monitor from a browser over Ethernet: no software install needed
• Opti-Voice paging with dedicated telephone/mic paging input and music-on-hold output
• AmpLink input for digital audio from Bose DSP processors
• Compact 1 RU chassis with auto-standby for energy saving

Best Suited For

The Bose PowerSpace P4150+ suits buyers who need exactly this model and specification – for a new setup, an expansion of an existing system, or a like-for-like replacement. If you are unsure about compatibility (impedance, line voltage, fit or capacity), check the table below or ask us before ordering.

For larger spaces or higher output than the Bose PowerSpace P4150+ offers, consider stepping up within the same range rather than running a smaller unit at its limit.

Setup and Connection Guide

Rack or shelf mount with ventilation clearance, wire speakers to the correct outputs (mind total load impedance), set input levels conservatively, and test at low volume before use.

Keep the Bose PowerSpace P4150+ clean with a dry cloth, protect it from moisture beyond its rating, and keep ventilation paths clear in daily use. Retain the invoice and box for any future service needs.

Before ordering the Bose PowerSpace P4150+, measure the space and check the connections it needs against the specifications above – a few minutes of planning avoids most surprises later. If the Bose PowerSpace P4150+ is replacing an older unit, compare mounting, load and capacity figures one by one rather than assuming they carry over from the old model.

Frequently Asked Questions

Is the Bose PowerSpace P4150+ genuine and brand new?

Yes – this is a brand-new, sealed unit of the Bose PowerSpace P4150+ supplied with GST invoice. Box contents are listed in the specifications table.

What are the key specifications of the Bose PowerSpace P4150+?

Output power 4 x 150 w (thd+n < 0.04%, 1 khz, 4-8 ohm, 70/100v); i-share mode 2 x 300 w; gain (low-z) 29 db (35 db at 70v, 38 db at 100v). The full manufacturer specification is in the Technical Specifications table below.

Full listing reference: Bose PowerSpace P4150+ listing.

Technical Specifications

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Building a complete setup? Explore the Bose POWERSPACE P21000A 2 x 1000W Power Amplifier option as well.