- 20 DSP channels for maximum flexibility in multi-channel sound upgrades

- 18-channel amplifier with Pure Class GD concept for exceptional sound quality and performance

- Heavy-duty 18-channel high-level input with up to 32 V RMS input sensitivity

- 1:1 IOR (Input-to-Output Routing)

- Up to 160 W RMS maximum power per channel at 2 Ω

- TwinDSP Power – two powerful “Fixed Point” audio DSPs

- Virtual Channel Processing (VCP) for flexible sound system configurations

- ACO – Advanced 32 Bit CoProcessor platform for system and DSP features

- Smart Control Port (SCP) for connecting accessories

- HEC slot for Bluetooth® HD audio streaming and more

- Optical digital input in SPDIF format

- Start-stop capable power supply ideal for modern electric vehicles

The HELIX V EIGHTEEN DSP sets new standards in the world of car audio systems. With its breathtaking sound quality, made possible by the innovative Pure Class GD concept, and its impressive performance, it creates an incomparable music experience. Its 18 high-level inputs and 20 DSP channels, controlled by two high-performance audio DSPs, allow an unprecedented level of flexibility and precision in sound design. It is not only a masterpiece for audiophiles, but also a technological innovation that fits seamlessly into existing systems and takes them to a new level.

At the heart of this system is the Pure Class GD concept, a groundbreaking amplifier technology that combines the advantages of Class G technology with those of a Class D amplifier. This leads to an unusually high level of efficiency and outstanding sound quality, which remains even at low and medium levels. The unique analog signal path ensures lower distortion and an improved signal-to-noise ratio, further refining the sound experience.

In addition, the HELIX V EIGHTEEN DSP has a variety of connection options, including 18 high-level inputs, optical SPDIF inputs and a Smart Control Port for connecting remote controls and other accessories. The expansion options through the HEC slot, such as Bluetooth® HD Audio Streaming or High Resolution Audio Streaming via USB, ensure even greater flexibility and future security.

Virtual Channel Processing makes it possible to easily configure even the most complex sound systems. It offers the freedom to assign and use the proprietary FX sound features such as "RealCenter" or "Dynamic Bass Enhancement" as you wish. The DSP PC-Tool software, with its intuitive user interface and the TuneEQ function for automated frequency response correction, makes fine-tuning the sound child's play and saves valuable time.

The HELIX V EIGHTEEN DSP is more than just an amplifier; it is the heart of every high-end car audio system. Its compact design and low heat generation thanks to high efficiency make it an ideal choice for any vehicle, including modern electric cars with a start-stop system. With this all-in-one solution, your most ambitious sound system plans become reality.