More about the product
The Hertz S8DSP is a compact 8-channel amplifier with an integrated digital signal processor, designed to deliver precise tuning and exceptional sound quality in modern car audio systems. This model combines advanced DSP technology with efficient amplification, making it ideal for vehicles where space is limited but audio performance is a priority.
The S8DSP features eight channels of amplification, each capable of delivering clean and dynamic power to speakers. Its integrated DSP offers extensive tuning options, including time alignment, equalisation, and crossover settings, allowing installers to create a perfectly balanced soundstage tailored to the vehicle’s acoustics. The DSP can be controlled via a dedicated PC software interface, providing a user-friendly platform for detailed adjustments.
Connectivity is versatile, with high-level and low-level inputs to integrate seamlessly with factory or aftermarket head units. The amplifier also includes a digital optical input for high-resolution audio sources, ensuring superior sound quality. Thanks to its compact design, the S8DSP can be installed in tight spaces without compromising performance, making it suitable for modern cars with limited room for audio upgrades.
Despite its small footprint, the S8DSP delivers impressive clarity and control, supporting a wide range of speaker configurations. It also includes advanced protection circuits to safeguard against overload, short circuits, and thermal issues.
While the S8DSP excels in precision and flexibility, it is not intended for extreme power applications. For those seeking maximum volume or heavy bass, pairing this amplifier with dedicated subwoofer amps is recommended. Its strength lies in delivering detailed, accurate sound with full DSP control, making it perfect for audiophiles who value tuning capability and clean output.
The Hertz S8DSP is part of the Hertz DSP amplifier range, known for combining compact size with advanced processing features. It is an excellent choice for upgrading factory systems or building a custom audio setup where space and sound quality are equally important.
Technical details
- Brand
- Hertz
- Size
- 5.11 x 1.44 x 3.47 inches
- Weight
- 0.66kg
Look out for Bankstown Sound Recommendations
The Hertz S8DSP suits those who want precise sound tuning and clean amplification in a compact package. It is ideal for upgrading factory systems or creating custom setups where space is limited. Compared to basic amplifiers, it offers advanced DSP features for detailed control, making it perfect for audiophiles. However, it is not designed for extreme power or heavy bass applications, so pairing with a dedicated subwoofer amp is recommended for those seeking maximum low-end performance.
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.


