Helix M Six (M – Series)

HELIX M SIX

Versatile 6-Channel Powerhouse – Small in Size, Big in Sound

The HELIX M SIX is a compact and ultra-efficient 6-channel amplifier designed to meet the needs of even the most versatile and complex audio setups. Whether you’re configuring a 3-way front system, 2-way active setup, or powering midbass and subwoofer channels, the M SIX delivers 100 Watts RMS per channel at both 4 and 2 Ohms, offering unmatched flexibility and powerful performance.

Built around a highly efficient Class D topology, this amplifier remains cool even during extended use, making it ideal for modern, space-conscious installations without compromising on output or reliability.

Compact Design – Massive Power

Despite its super-compact dimensions, the M SIX provides powerful, distortion-free audio that brings your sound system to life. With the ability to bridge channels, it can deliver up to 3 x 200 Watts RMS, giving you the versatility to adapt it to a wide variety of speaker configurations.

The elegant exterior, with a clean layout and illuminated HELIX logo, ensures that the M SIX looks as refined as it sounds.

Full System Flexibility with Six Channels

The 6-channel architecture makes the M SIX the perfect amplifier for systems where flexibility and control are crucial. Whether you’re running front/rear speakers, bi-amping components, or driving a subwoofer, this amp is engineered to meet every demand with precision and power.

The Input Mode switch for channels E and F allows flexible signal routing, making it easier than ever to fine-tune your setup and ensure perfect signal distribution across all channels.

Comprehensive Built-in Crossover Section

Equipped with a fully active crossover, the M SIX allows for detailed tuning and optimization of each channel. It includes highpass, lowpass, bandpass, and subsonic filters, giving you professional-grade control over your sound system without requiring external processors.

Whether you’re protecting your tweeters, optimizing your mids, or tightening up your sub-bass, the M SIX makes precision tuning simple and effective.

Start-Stop System Compatibility

The HELIX M SIX is engineered to support vehicles equipped with start-stop systems. Thanks to its regulated power supply, it can operate down to 6V, ensuring uninterrupted performance even during engine cranking or voltage dips.

Built for Modern Vehicles – Smart and Reliable

Using SMD (Surface Mounted Device) manufacturing, the M SIX achieves maximum reliability in a space-efficient design. With its low thermal output and intelligent layout, this amplifier is not only easy to install but also extremely durable.

The result is a high-performance amplifier that combines ease of installation, flexibility, and incredible audio quality in one sleek package.

Special Features

Start-Stop Ready

The M SIX’s switched-mode power supply guarantees reliable performance even when vehicle battery voltage drops to 6V, making it ideal for modern cars with start-stop systems.

Flexible 6-Channel Setup

From fully active 3-way front ends to dual stereo + subwoofer combinations, the M SIX adapts effortlessly to your system’s needs.

Built-in Crossover with Full Control

Fine-tune your entire soundstage with built-in highpass, lowpass, bandpass, and subsonic filters, all accessible via a user-friendly interface.

Features Summary

• 6-channel Class D amplifier with 100 Watts RMS @ 4/2 Ohms
• Bridgeable to 3 x 200 Watts RMS for flexible configurations
• Start-Stop capability with operation down to 6V supply voltage
• Low-level input on all 6 channels
• Built-in active crossover: highpass, lowpass, bandpass, subsonic
• Input mode switch for flexible signal routing to channels E & F
• Compact, clean design with illuminated HELIX logo
• SMD-based build for maximum efficiency and reliability
• Low heat output ensures stable performance in tight spaces