Work Pro Pulse Drive 602 – High-Performance 2-Channel Class D Amplifier

The Work Pro Pulse Drive 602 is a compact yet powerful 2-channel Class D amplifier, specifically engineered for professional audio setups requiring precision, reliability, and high-output performance. Delivering 300 W per channel at 4 ohms and capable of 600 W in bridge-mono mode, this amplifier offers versatile application across live sound reinforcement, portable PA systems, and fixed installations. Its integration of advanced Digital Signal Processing (DSP) enables precise control over sound parameters, ensuring optimal audio clarity and consistency across any environment.

The Pulse Drive 602 exemplifies Work Pro’s commitment to merging efficiency with advanced technology. Its Class D design minimizes heat generation while maintaining high power output, making it ideal for both touring and permanent installations. The amplifier’s compact 1U rack-mount form factor allows easy integration into standard audio racks without compromising performance or access to its extensive control features.

Design and Features

The Pulse Drive 602 features dual input channels supporting XLR connections, allowing seamless integration with a wide range of audio sources. Each channel includes an 8-band parametric equalizer, giving users the flexibility to fine-tune tonal characteristics to match room acoustics or specific performance requirements. High-pass and low-pass filters provide speaker protection while optimizing frequency response.

Additional DSP functionalities include compression and noise gate controls, which manage dynamic range and reduce unwanted noise for cleaner signal output. The amplifier also supports bridge-mono operation, enabling a single channel to deliver 600 W for subwoofer applications.

Built for reliability, the Pulse Drive 602 incorporates robust protection systems against thermal overload, short-circuiting, and power-on/off issues, ensuring consistent performance even in demanding live or installed audio environments.

Performance and Applications

With a frequency response spanning 20 Hz to 20 kHz and a THD below 0.15%, the Pulse Drive 602 delivers detailed audio reproduction suitable for music, speech, and multimedia applications. The amplifier is especially effective in scenarios requiring compact, high-output amplification with full DSP control, such as:

• Live Sound Reinforcement: Perfect for stage monitors, FOH systems, and small-to-medium concert venues.

• Permanent Installations: Suitable for churches, theaters, conference centers, and public address systems.

• Portable Audio Systems: Compact design and efficient power make it ideal for mobile DJ setups and rental equipment.

Its PC control via Ethernet allows for remote adjustment and integration into larger DSP-managed networks, providing system designers and engineers with precise command over audio settings.

Specifications

• Amplifier Type: Class D

• Channels: 2

• Output Power: 300 W per channel @ 4 Ω, 600 W in Bridge Mono

• DSP Features: 8-band EQ per channel, high-pass/low-pass filters, compressor, noise gate

• Audio Inputs: 2 x XLR

• Amplified Outputs: 2 x XLR

• Frequency Range: 20 Hz – 20 kHz

• THD: <0.15%

• Control Interface: PC via Ethernet

• Protection: Thermal, short-circuit, power-on/off muting

• Rackmount: 1U

• Dimensions: 483 x 44 x 280 mm

• Weight: 4.7 kg

• Power Consumption: 800 W

Conclusion

The Work Pro Pulse Drive 602 is a versatile and professional-grade amplifier that combines high-efficiency Class D power with advanced DSP control, ensuring precise, reliable audio in any environment. Its compact form factor, robust protection features, and flexible DSP functionalities make it an ideal choice for live sound reinforcement, permanent installations, and portable audio systems. The Pulse Drive 602 exemplifies Work Pro’s dedication to providing high-performance audio solutions that meet the demanding standards of professional sound engineers and system designers alike.

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About Work Pro

Work Pro products are engineered and manufactured in Spain, combining advanced technology with rigorous quality control to deliver reliable professional audio solutions. Their modern production facilities integrate automated processes and comprehensive testing, ensuring consistent performance and durability across all products. Over the years, Work Pro has established itself as a trusted name in the professional audio market, offering high-quality amplifiers, speakers, and sound reinforcement equipment that provide excellent performance and value for both touring and installation applications.