Bose Professional PowerShare PS404D
Professional music gear - detailed information and where to buy
Bose Professional
PowerShare PS404D
Product Info
Article Number:
571403
Brand:
Bose Professional
Model:
PowerShare PS404D
Category:
Installation Amps
Price:
$2,198.90
* Prices may vary. Check retailer for current pricing and availability.
This is a seriously impressive, no-compromise power amp for professional installations. The Dante integration makes it a breeze to manage in complex systems, and the Power Share feature offers a surprising amount of extra muscle when you need it. Perfect for houses of worship, commercial AV, or any situation needing clean power and networkable audio control.
Product Description
- Bose Professional PowerShare PS404D
- 4-Channel Dante Power Amplifier
- Power: 4x 100 W (THD + N <0
- 1 kHz
- 4-8 Ohm
- 70 / 100V)
- Power Share Technology: 1x 400 W (4-8 Ohm
- 70/100V)
- Gain: 38 dB
- Frequency response: 20 - 20
- 000 Hz (+/- 1 dB @ 1 W)
- Crosstalk: > 85 dB @ 1 kHz
- > 65 dB @ 20 kHz
- Dynamic range: 100 dB (at rated power
- A-weighted)
- Audio latency: <1 ms
- Integrated DSP with matrix mixer
- Loudspeaker EQ
- Real-Time 9-Band PEQ
- Vpeak/Vrms Limiters
- Delay
- Band Pass
- Mute/Output Polarity Inversion
- Analogue inputs: 4 channel balanced Euroblock
- Analogue outputs: 4 channel Euroblock
- Digital Dante inputs: 4 channel RJ-45
- Impedance: 20 kOhm
- Max. Level: 20 dBu
- Sensitivity: 4 / 12 dBu
- Format: 19" / 1U
- Dimensions (W x H x D): 483 x 44 x 414 mm
- Weight: 6.4 kg
PROS
- • Exceptional clarity and headroom across all channels
- • Power Share functionality provides flexible, high-power routing
- • Dante integration simplifies complex audio system architecture
- • Robust build quality; feels solid and ready for demanding installations
CONS
- • Premium-priced, a significant investment for smaller projects
- • Limited analog connectivity compared to some competing amps
- • Power Share output lacks individual channel control/EQ
Product Video
Key Features
Power (Watts)
4x 100W + 400W (Power Share)
Channels
4
Zones
4 (via Dante matrix)
70/100V
Yes
Connections
Euroblock, RJ-45 (Dante)
Weight
6.4 kg
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Frequently Asked Questions
While it delivers significant power, it’s a shared output – you lose individual channel EQ and processing on that Power Share channel.
Bose's reputation for low latency holds true; <1ms is practically imperceptible, even in demanding live sound or AV applications.
Yes, you can use the analog Euroblock outputs, but you'll be bypassing the Dante functionality and integrated DSP.
