Work WorkPro SYNTHEA 4500 - 4 × 500W DSP Installation Amplifier with Wi-Fi & Ethernet Control

The WorkPro SYNTHEA 4500 is a high-power four-channel installation amplifier designed for professional audio and AV installations. Delivering 4 × 500 W at 4 Ω or 2 × 1000 W in bridge / 100 V mode, it is the most powerful model in the Synthea series, making it ideal for large venues, commercial spaces, and multi-zone sound systems.

Equipped with a dedicated DSP matrix, the amplifier allows advanced routing, mixing, and signal processing for flexible system design. Its built-in Wi-Fi access point enables configuration and monitoring through a web browser without installing additional software, while Ethernet and GPIO connectivity provide seamless integration with professional AV control systems.

Designed with Class-D amplification technology, the SYNTHEA 4500 offers high efficiency, powerful output, and reliable operation while supporting both low-impedance (4–8 Ω) and high-impedance (100 V) speaker systems.

• 4 × 500 W @ 4 Ω output power
• 2 × 1000 W bridge / 100 V line output
• Integrated DSP matrix for routing and signal processing
• Web-based control via built-in Wi-Fi access point
• Ethernet and GPIO connectivity for system integration
• S/PDIF digital input/output for linking multiple devices
• Class-D amplifier design for efficient performance
• Supports low-impedance and 100 V line speaker systems