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Description
Bose PSX4804D PowerShareX Adaptable Power AmplifierPowerShareX PSX4804D is a four channel, 4800 watt smart amplifier designed for use with Bose Professional installed sound systems. Onboard DSP gives you instant access to optimized loudspeaker presets via ControlSpace Designer software with easy ecosystem integration across Bose Professional processors, loudspeakers, and controllers. Design, configuration, installation, and operation become simpler so you can get the job done and move on to the next.
PowerShareX PSX4804D is a four-channel, 4800-watt smart amplifier designed for use with Bose Professional installed sound systems. Onboard DSP gives you instant access to optimized loudspeaker presets via ControlSpace Designer software with easy ecosystem integration across Bose Professional processors, loudspeakers, and controllers. Design, configuration, installation, and operation become simpler — so you can get the job done and move on to the next.
Features
- Power-sharing technology: Dynamically allocates power evenly or asymmetrically across outputs without having to bridge channels or lose channel count when powering Bose Professional loudspeakers.
- Bose Professional certified presets and ControlSpace Designer integration: Delivers the best performance, loudspeaker protection, and visibility of the entire Bose Professional system from a single UI for easy design, configuration, control, and monitoring.
- Proven Powersoft reliability: Ensures the systems operate every day, mitigating non-billable service calls.
- Flexible outputs: Capable of handling either low-impedance (2, 4, 8Ω) or high-impedance (70, 100V) loudspeaker loads.
- Built-in Dante audio: Supports up to 4 digital input channels from a Dante network eliminating the requirement of ordering and installing an accessory network card.
- 4 analog inputs: Provide line-level source connections.
- PowerShare Design Tool: A downloadable design tool that allows system designers the ability to choose their PowerShare amp and simulate the power-sharing capability that, in some cases, can lead to a lower-power model requirement and cost savings.
- GPIO connections: Provide a remote level, on/off, and alarm triggers.
- Network monitoring: Provides real-time system performance data, minimizing downtime, guesswork, and unnecessary service calls.
- Rack-friendly 1RU design: That is only 358 mm (14.1 in) deep eliminating the need for oversized racks.
- EN 54-16 compliant for reliable use in VA/PAVA systems with other compliant system components.
Applications
Designed for a wide range of applications, including:
- Commercial installations
- Houses of worship
- Performing arts
- Corporate
- Hotels
- Retail/Restaurants
- Education
- Government
- Sports & Fitness
Specifications
- Channel Separation (Crosstalk): -70 dB typical at 1 kHz
- Gain, Low-Impedance: 26 dB, 29 dB, 32 dB, 35 dB, selectable
- Maximum Peak Power, Symmetrical: 3000 W at 2 Ω, 4 Ω / 2400 W at 8 Ω, 70V, 100V
- Maximum Peak Power, Asymmetrical: 3600 W at 2 Ω / 5200 W at 4 Ω / 2600 W at 8 Ω / 4200 W at 70V / 4400 W at 100V
- Rated Power, Asymmetrical: 1800 W at 2 Ω / 2600 W at 4 Ω / 1300 W at 8 Ω / 2100 W at 70V / 2200 W at 100V
- SNR: > 104 dB (A-weighted)
- Frequency Response: 20 Hz – 20 kHz (±1.0 dB), 1 W at 8 Ω
- Number of Channels: 4
- Power Class: Class D
- Rated Power, Symmetrical: 1500 W per channel at 2 Ω / 1200 W per channel at 4 Ω, 8 Ω, 70V, 100V
- THD+N: < 0.1% (< 0.05% typical, from 0.1 W to half-power)
- Input Channels: 4 balanced, line
- Connectors: (1) 6-pin Euroblock
- Input Impedance: 20 kΩ
- Maximum Input Level: 20 dBu
- Sensitivity: 4.91 Vrms at 26 dB gain, 3.48 Vrms at 29 dB gain, 2.46 Vrms at 32 dB gain, 1.74 Vrms at 35 dB gain
- Channels: 4 Dante in
- Connectors: (1) RJ-45 Dante in
- Type: 6-pin Euroblock
- Channels: 4
- Connectors: (1) 8-pin Euroblock, 7.62 mm
- Safety: EN 54-16 certified, voice alarm control and indicating equipment
- EMC: This product meets all EN55103-2 immunity requirements for E2 electromagnetic environment.
- Current Draw, Idle: 0.45 A at 115 VAC, 60 Hz / 0.25 A at 230 VAC, 50 Hz
- Mains Connector: IEC C20 inlet
- Mains Voltage: 100–240 VAC (±10%), 50/60 Hz
- Protections: High temperature, DC, output short circuit, high frequency, excessively low/high AC mains voltage, inrush current, clip, peak, long-term/RMS
- AC Power Consumption: 31.1 W idle, 840 W maximum at 1/8 power at 4 Ω
- Software Applications: ControlSpace Designer 5.12 or later (Windows)
- Computer Interface Connection: RJ-45 (Ethernet)
- Notification Outputs: (1) 12-pin Euroblock (3 pins per channel), general purpose
- Controls, Front Panel: (1) power button, (1) soft reset button, (1) hard reset button, (1) check button, (4) channel attenuation controls
- Controls, Rear Panel: 16 output DIP switches (4 per channel), 8 system configuration DIP switches
- LED Status Indicators: (21) channel meter LEDs, (7) system status LEDs, (2) power status LEDs
- Delay: 2 s (input) + 100 ms (output) for time alignment
- Internal Precision: 32-bit floating-point
- Equalization: Input: 8-band parametric EQ (±15 dB), notch, shelving, high-pass, low-pass / array EQ (ArenaMatch) / band-pass crossover / loudspeaker: 9-band parametric EQ (±15 dB), notch, shelving
- Crossover Types: Butterworth, Bessel, or Linkwitz-Riley, up to 48 dB/octave
- A/D and D/A Converters: 48 kHz / 24-bit
- Audio Latency: 2.5 ms, fixed-latency architecture
- DSP-Enabled: Yes
- Limiters: Peak voltage, RMS voltage, clip
- Presets: Bose Professional loudspeaker presets
- Processing Functions: Input EQ, array EQ, loudspeaker EQ, peak voltage limiter, RMS voltage limiter, delay, band-pass, matrix mixer
- Colors: Black
- Cooling System: Continuous temperature-controlled variable-speed fan, front-to-back airflow
- Suspension/Mounting: Rack-mounting
- Product Dimensions (H×W×D): 1.8 in x 19.0 in x 14.1 in (45 mm x 483 mm x 358 mm)
- Net Weight: 15.4 lb (7.0 kg)
- Rack Spaces: 1
- Shipping Weight: 22.8 lb (10.3 kg)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 3
It’s alright.
Size: Queen, Number of Items: 2
Not bad pillows. They are comfortable but mine came with an odd odor, kind of mildewy smell to it. Had to spray it down to tolerate sleeping on it.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Nice pillows
Size: Queen, Number of Items: 2
Have had these a few months and so far really like them!
They don’t really feel very cooling, but I also run VERY HOT so it could just be me. The foam holds up well and hasn’t flattened like others I’ve tried.
They come very compacted- I was shocked how much they expanded!
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Mr.b
Size: Standard, Number of Items: 2
The pillows are cool and comfortable
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Awesome Pillow!!!
Size: Queen, Number of Items: 1
This pillow is Amazing!!! So Great to sleep on. I finally can get a good night's sleep!!! Its very soft and comfortable. I also haven’t gotten up with a stiff neck in the morning either!!!
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Love them!!
Size: Queen, Number of Items: 2, Size: Queen, Number of Items: 2
Ok I normally don't leave reviews but I had to on this pillow. I was looking forever for a pillow and was nervous about buying one because you know how that usually goes when it comes to buying pillows. They arrived compressed but when you unwrap them they blow up to be a heavy duty pillow. Firm but not too firm. I don't like super soft pillows that you can roll up in a ball with one hand, I like a pillow that gives support and these do just that. They are cooling as well they are pretty for a pillow with the unique design. If you are in the market for a pillow and reading this THEN BUY THIS PILLOW & come back to tell me thank you. I promise you will NOT be disappointed. No I didn't get paid to say any of this. I wanted to give a honest review where it deserves one! You will not be disappointed! Thanks for the fast over night shipping as well. Not to mention the pricing is on point. I can say right now you will not find 2 pillows of this quality & price.
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Reviewed in the United States on April 1, 2026