BOSE / PowerShareX PSX4804D

The PowerShareX PSX4804D is a 4-channel, 4800W power amplifier designed for Bose Professional's fixed-installation speaker systems. It features a built-in DSP and ControlSpace Designer software, allowing for instant application of optimal presets for each speaker, and seamless integration with the Bose Professional processor, speaker, and controller ecosystem.

■Features

◆Power Sharing Technology

When driving Bose Professional speakers, power is dynamically and evenly (or asymmetrically) distributed across all output channels without bridging, allowing for efficient use of the number of channels.

◆Bose Professional Certified Presets and ControlSpace Designer Compatibility

Manage your entire Bose Professional system with a single UI, maximizing performance and protecting your speakers, making design, setup, control, and monitoring easy.

◆Powersoft's Proven Reliability

Ensure stable system operation every day, reducing unnecessary effort and costs.

◆Flexible Output

Supports low impedance (2, 4, 8Ω) or high impedance (70, 100V).

◆Dante Audio Compatible

Supports up to 4 digital input channels from a Dante network. No need to order and install a separate network card.

◆4 Analog Inputs

Line-level audio source connections are provided.

◆PowerShare Design Tool

Designing your system with this free downloadable tool allows you to select PowerShare amplifiers and simulate power sharing functionality, potentially revealing that lower-power models are sufficient, leading to cost savings.

◆GPIO Connectivity

Supports remote leveling, on/off, and alarm triggering.

◆Network Monitoring

Real-time system performance data allows you to minimize downtime, troubleshooting, and unnecessary effort and costs.

◆Space-Saving 1RU Chassis

With a depth of only 358 mm, it eliminates the need for large racks.


◆Universal Switching Power Supply with Power Factor Correction

■Specifications

・Maximum Rated Output:

Evenly Distributed, All Channels Equal Load

4 x 1200W (4-8Ω, 70V & 100V) / 4 x 1500W (2Ω)

Asymmetrical Power Sharing (Maximum power to one channel, remaining power distributed to other channels using Lo-Z DIP switch mode)

Maximum 1300W (8Ω) / 2600W (4Ω) / 1800W (2Ω)

Maximum 2100W (70V) / 2200W (100V)

・Maximum Peak Output:

Evenly Distributed, All Channels Equal Load

4 x 2400W (8Ω, 70V & 100V) / 3000W (4Ω) / 3000W (2Ω)

Asymmetrical power sharing (using Hi-Z DIP switch mode to allocate maximum power to one channel and the remaining power to the other channels)

Maximum 2600W (8Ω) / 5200W (4Ω) / 3600W (2Ω)

Maximum 4200W (70V) / 4400W (100V)

Output Channels:

Analog: 4 channels

Input Channels:

Analog: 4 channels (balanced, line level)

Digital: 4 channels (Dante? channel)

Dimensions (W × H × D): 483 mm × 45 mm × 358 mm

Weight: Approx. 7.0 kg