More about the product
The Hertz DPOWER1 Monoblock Amplifier is a compact and efficient solution for delivering strong bass performance in car audio systems. Designed with a sleek and modern look, it fits easily into tight spaces, making it ideal for vehicles with limited installation room. Its lightweight yet durable build ensures easy handling and long-lasting reliability.
The DPOWER1 uses Class D technology, which provides high efficiency and reduced heat compared to traditional amplifiers. This means less strain on the vehicle’s electrical system and consistent performance even during extended use. It delivers impressive power output for subwoofers, producing deep and controlled bass that enhances any music style.
The amplifier includes a variable low-pass filter for precise tuning of the subwoofer’s frequency response, along with a bass boost feature for extra punch when needed. Built-in protection systems guard against overload, short circuit, and thermal issues, ensuring safe and reliable operation under demanding conditions.
Connectivity is simple with RCA inputs, allowing easy integration into most aftermarket or factory audio setups. Its compact size offers flexible installation options, whether under a seat or in the boot. Despite its small footprint, the DPOWER1 delivers strong output, making it suitable for powering a single high-performance subwoofer or multiple smaller units.
While the DPOWER1 focuses on bass performance, it does not include advanced features like Bluetooth or wireless control. Instead, it prioritises efficiency and clean power delivery for subwoofers.
Overall, the Hertz DPOWER1 Monoblock Amplifier combines reliability, efficiency, and powerful bass in a space-saving design, making it a practical choice for those seeking quality sound without unnecessary complexity.
Technical details
- Brand
- Hertz
- Channels
- 1
- Impedance
- 2Ω
- Output Power
- @ 14.4 VDC, THD 1%: 150W x 1 (4Ω), 250 x 1 (2Ω)|@ 14.4 VDC, THD 10%: 180W x 1 (4Ω), 300W x 1 (2Ω)
- Size
- 8.75 x 6.3 x 1.99 inches
- Total Power
- 300W
- Weight
- 1.61kg
Look out for Bankstown Sound Recommendations
The Hertz DPOWER1 Monoblock Amplifier suits car audio enthusiasts who want strong bass performance in a compact, efficient design. It is ideal for powering a single subwoofer or multiple smaller units without overloading the electrical system. Compared to cheaper alternatives, it offers better build quality and reliability, while more expensive models may include advanced features like wireless control or higher output. This amplifier focuses on simplicity and efficiency, making it a great choice for those who value clean bass and easy installation.
Why Choose Bankstown Sound for Your Car Audio & Tech Upgrades
At our Bankstown Sound store and workshop in Sydney, our team ensures every car and auto audio installation and upgrade starts with an understanding of how you use your car. Our team works with you to understand your driving habits, the features you rely on, and the problems you’re trying to solve.
Most factory setups are built to broad standards and often lack the clarity or seamless connectivity required for how people actually drive. That’s why we focus on modernising your dashboard and audio performance based on how you use your vehicle.



