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Bose PowerShare PS404D 4.0 channels Black

Bose

Compare today's prices on the "Bose PowerShare PS404D 4.0 channels Black".

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Last Updated: 26/02/2026
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Product Description

Compare today's prices on the "Bose PowerShare PS404D 4.0 channels Black".

Bose PowerShare PS404D 4.0 channels Black

Put the power where you need it. The Bose PowerShare PS404D amplifier brings outstanding audio performance and proven reliability to commercial sound installations, thanks to patented PowerShare technologies inherited from the Bose professional range. This four-channel, 4.0 configuration delivers flexible, high-quality amplification for restaurants, retail spaces, conference rooms and other demanding environments. With its unique ability to dynamically allocate power across channels, you can adapt the output to suit changing audio requirements without compromising on clarity or headroom. The slim, rack-mountable chassis makes installation straightforward, while the energy-efficient design reduces heat and power consumption. Built-in audio processing, including EQ, crossover and limiter functions, allows precise tuning for a natural, balanced sound. The PS404D also features automatic standby and low-power modes to meet energy regulations, and it integrates seamlessly with Bose control systems and third-party controllers. Whether you are powering background music or foreground announcements, this amplifier ensures consistent, high-fidelity performance day after day.

- Patented PowerShare technology dynamically distributes power across channels for flexible system design

- Four independent channels with up to 500 W total output, configurable per channel

- Integrated audio processing with EQ, crossover, delay and limiter functions

- Energy-efficient Class D design with automatic standby and low-power modes

- Rack-mountable 1U chassis for space-saving installation

- Euroblock connectors and remote GPIO for simple integration with control systems

- Comprehensive protection circuitry for reliable long-term operation

For commercial audio systems that demand versatility, efficiency and the signature Bose sound quality, the PowerShare PS404D is the intelligent choice.

GTIN: 17817795814