HELIX M SIX DSP - 6 Channel Amplifier

Compact Size. Serious Performance.

The HELIX M SIX DSP combines powerful Class D amplification with advanced digital signal processing in one compact chassis. Featuring six channels of clean, efficient power and up to ten DSP-processed outputs, it delivers the flexibility needed for both OEM integration and high-end custom audio installations.

At the heart of the M SIX DSP is HELIX's powerful 64-bit DSP platform, working alongside the proprietary ACO CoProcessor and Virtual Channel Processing technology. The result is exceptional sound quality, extensive tuning capability, and precise signal management, all within a space-saving design.

Whether you're upgrading a factory system or building a fully active setup, the M SIX DSP provides the tools to achieve outstanding audio performance.

Features

• 6 x 100W RMS @ 4Ω / 2Ω – Pure Class D amplification
• 10 Processed DSP Channels – Flexible signal routing & tuning
• Virtual Channel Processing – Intelligent audio control architecture
• ACO CoProcessor – Fast boot, tuning memory, and diagnostics
• High-Level Input with ADEP.3 – OEM error suppression
• 4 RCA Pre-Outs (6V RMS) – Expand your system with full DSP control
• SFX Features: Augmented Bass, RealCenter, StageXpander, and more
• Optical Input – SPDIF digital audio (12–96 kHz)
• Memory Presets & Power Save Mode – Smart install options

Specifications

• Amplified Channels: 6 x 100W @ 4Ω / 2Ω
• Bridged Power: 3 x 200W @ 4Ω
• DSP Engine: 64-bit / 295 MHz
• Inputs: 6 x RCA, 6 x High-Level, 1 x SPDIF Optical
• Outputs: 4 x RCA Pre-Outs, 2 x Remote
• S/N Ratio: 108 dB (Digital), 105 dB (Analog)
• THD+N: <0.03% (Speaker), <0.005% (Pre-Out)
• Frequency Response: 20 Hz – 22 kHz
• Damping Factor: 100
• Operating Voltage: 10.5 – 16V
• Dimensions: 50 x 320 x 154mm
• Fuse: 2 x 35A Maxi-Fuse