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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
4.6 ★★★★★
Based on 774 reviews
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Product Reviews
★★★★★ 5
Great quality pillows. Very difficult wrapping.
Color: White, Size: King (Pack of 2)
The Pillows are the real deal. Very fluffy but with good support. I was surprised by the weight of the box they came in, pretty heavy so you know there’s good quality pillows inside.
The one negative is that the pillows are packed in very very tight plastic because they come compressed. But the thing is, it’s really a chore to open them. You have to be careful not to cut through the plastic to the material, but the plastic is put on so incredibly tight that it’s even hard to get your finger underneath.
But I found a way to open them. Near the top, insert A very flat metal ruler as far in as you could get it. Then cut through the plastic that’s above the metal ruler. That prevents a sharp tool from damaging the pillows. As you get through the plastic above the ruler, keep pushing the ruler further down into the package. Believe me, this simplifies what could be a very difficult unpacking. I am very surprised that the company that makes them does not insert the type of opener that you find on boxes you receive in the mail or even packages that you get from the grocery store where you just pull a tab and that opens the package.
These are really good pillows, but you must be very careful about using a sharp object when opening the box and when trying to cut through the plastic. I am a strong man and have the tools needed, a very flat metal ruler, and a box cutter, knife, or razor. Good luck. !!
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Reviewed in the United States on May 5, 2026
★★★★★ 5
These hold up very well
Color: White, Size: Standard (Pack of 2)
I have NO luck with pillows. I’ve been in stores & tried them. They seemed ok there. At home, nope. I’ve been getting headaches & neck aches from lousy pillows. I’ll change one, a few nights relief. It doesn’t help that I’m prone to headaches. After reading about different pillows, I settled on these. The reviews were better than so many different ones I was looking at. Including high priced & brand names. I bought the standard size. When I saw, “Customers Usually Keep This”, I kept my fingers crossed. When I received them, I took one out of the package & put my head on it & thought, oh no! This is too hard! I tried it again. Ok….. I slept on it & haven’t had any pains since. It’s soft but firm enough to keep my head from sinking & messing up my neck. I don’t move. No more flipping my pillow over. My head doesn’t go below my neck anymore! This has been 2 months now, but it hasn’t changed at all. I wake up happy, not complaining. No more pains or headaches. This saved me from losing days with a heating pad or an ice pack. The price was excellent for 2 pillows. I can’t believe a blind buy was the answer! These are incredible. Finally, something worked for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 5
Awesome Pillows!
Color: White, Size: King (Pack of 2)
These pillows are super soft! I love them. I bought them when I caught a bad cold and needed to prop myself up. Worked so great! Definitely give these pillows a try. They're very reasonably priced too.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Best Pillow I’ve bought in a while
Fill Material: Down Alternative, Size: King Size
Very comfy pillow. Holds up better than the last 7 I bought which went flat after a week. It also comes with extra fill which I have not had to use yet but overall very happy!
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Cozy & Comfortable
Fill Material: Down Alternative, Size: Queen/Standard Size
This pillow was a big surprise! Despite the size, it is so soft & comfortable. Being able to add & subtracting filling is wonderful. It's like having a custom pillow just for me. I am a stomach sleeper. I am able to cuddle the pillow & be very comfortable. Plus it recovers it's shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
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