



Australian Monitor HS4250P – 4 x 250W Power Amplifier with USB/RS232 Control & mini DSP
The Australian Monitor HS4250P is a high-performance 4 x 250-watt multi-channel power amplifier, built to deliver clean, reliable audio power across four zones. With advanced control and onboard DSP, it’s the perfect solution for large-scale commercial installations requiring precise tuning and integration flexibility.
Features:
4 x 250W outputs: Powers four independent zones or speakers with strong, balanced audio for distributed systems, background music, or paging.
Integrated mini DSP: Offers advanced processing for EQ, limiting, and system tuning, allowing installers to tailor the audio exactly to the environment.
USB and RS232 control: Enables seamless integration with automation systems and easy configuration via PC, making it ideal for complex installs.
Balanced and unbalanced inputs: Ensures flexible connectivity with professional mixers, matrix systems, or standard audio sources.
Rugged steel chassis: Engineered for reliability in demanding commercial environments, ensuring continuous operation.
Advanced protection circuitry: Includes thermal, overload, and short circuit protection to keep your system safe.
Front panel indicators: LED lights display power, signal, and protection status for easy monitoring.
Low distortion design: Maintains natural, accurate audio across all zones for pristine playback.
From large retail complexes to hospitality venues and corporate facilities, the HS4250P combines Australian Monitor’s robust engineering with modern control features to meet the most demanding audio installation needs.
Pairs well with
In stock! Ships within 1-2 business days.
2-Year Warranty
90-day risk-free trial
Complimentary shipping & returns
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Explore Capabilities
The Australian Monitor HS4250P is a high-performance 4 x 250-watt multi-channel power amplifier, built to deliver clean, reliable audio power across four zones. With advanced control and onboard DSP, it’s the perfect solution for large-scale commercial installations requiring precise tuning and integration flexibility.
Features:
4 x 250W outputs: Powers four independent zones or speakers with strong, balanced audio for distributed systems, background music, or paging.
Integrated mini DSP: Offers advanced processing for EQ, limiting, and system tuning, allowing installers to tailor the audio exactly to the environment.
USB and RS232 control: Enables seamless integration with automation systems and easy configuration via PC, making it ideal for complex installs.
Balanced and unbalanced inputs: Ensures flexible connectivity with professional mixers, matrix systems, or standard audio sources.
Rugged steel chassis: Engineered for reliability in demanding commercial environments, ensuring continuous operation.
Advanced protection circuitry: Includes thermal, overload, and short circuit protection to keep your system safe.
Front panel indicators: LED lights display power, signal, and protection status for easy monitoring.
Low distortion design: Maintains natural, accurate audio across all zones for pristine playback.
From large retail complexes to hospitality venues and corporate facilities, the HS4250P combines Australian Monitor’s robust engineering with modern control features to meet the most demanding audio installation needs.