HELIX AMPLIFY 206 DSP - 6 Channel Bridgeable Amplifier | 8ch DSP

Description

The HELIX AMPLIFY 206 DSP is far more than a conventional six-channel amplifier. In an ultra-compact format, it combines a powerful Class D amplifier stage with a state-of-the-art 8-channel DSP and the renowned ACO platform — delivering full HELIX DSP performance in the smallest possible space.

Delivering 6 × 100 Watts RMS @ 4 Ohms and 6 × 190 Watts RMS @ 2 Ohms (with 3 × 380 Watts RMS bridged @ 4 Ohms), it offers outstanding dynamics and an exceptional price-to-performance ratio. Whether used for fully active multi-way systems, classic front/rear + sub configurations, or high-power 5-channel setups, the AMPLIFY 206 DSP sets a new benchmark in versatility and sound quality.

Tonal Excellence – True to HELIX

HELIX stands for uncompromising sound quality. The AMPLIFY 206 DSP features premium components, including:

• High-resolution BurrBrown A/D and AKM D/A converters
• Powerful 64-bit DSP with 1.2 billion MAC operations/second
• 8-channel DSP processing with ACO platform
• Fully German-engineered signal path

These ensure crystal-clear, dynamic and faithful reproduction across the entire frequency range.

Maximum Flexibility

The amplifier section is highly configurable:

• 6-channel mode for full-range or multi-way applications
• Bridgeable to 5-channel, 4-channel or 3-channel configurations
• 3 × 380 Watts RMS bridged @ 4 Ohms for powerful subwoofer drive

Combined with other AMPLIFY or M-series amplifiers, it enables scalable, high-performance systems tailored to any vehicle.

Virtual Channel Processing (VCP) & ACO Platform

HELIX’s Virtual Channel Processing simplifies complex signal routing and OEM integration. The advanced 32-bit ACO platform delivers:

• Ultra-fast boot and setup switching (up to 10 sound setups)
• Augmented Bass Processing, RealCenter, and proprietary FX
• Channel-separated Input EQ and Input Signal Analyzer (ISA)
• DirectDSP inputs optimised for maximum signal quality

Setup and tuning are effortless via the intuitive DSP PC-Tool software.

Compact, Efficient and Practical

Despite its extensive feature set, the AMPLIFY 206 DSP remains remarkably compact thanks to advanced Class D technology and intelligent thermal management.

• Start-Stop capability
• ADEP.3 circuit for perfect OEM integration
• Power Save Mode for reduced current draw when idle

Ideal for modern vehicles where space is at a premium.

Features Overview

• Output Power RMS ≤ 1% THD+N @ 14.4 V
  @ 4 Ohms → 6 × 100 Watts
  @ 2 Ohms → 6 × 190 Watts
  Bridged @ 4 Ohms → 3 × 380 Watts
• Max. output power per channel → Up to 240 Watts RMS @ 2 Ohms / Up to 480 Watts RMS bridged @ 4 Ohms
• Amplifier technology → Class D
• Inputs → 6 × RCA / Cinch or 6 × High-level speaker input, 1 × Remote In
• Outputs → 6 × Speaker output, 2 × RCA / Cinch (pre-outs), 1 × Remote Out
• DSP resolution → 64 Bit
• DSP power → 1 × 295 MHz (1.2 billion MAC operations/second)
• Sampling rate → 48 kHz
• Frequency response → 20 Hz – 22,000 Hz
• Signal-to-Noise Ratio → > 105 dB (A-weighted)
• Total Harmonic Distortion (THD) → < 0.03 %
• Damping Factor → > 100
• Operating Voltage → 10.5 – 16 Volts (max. 5 sec. down to 6 Volts)
• Fuse → 2 × 35 A Maxi-fuse (APX)

Scope of Delivery

• 1 x HELIX AMPLIFY 206 DSP Amplifier
• 1 x Line Output-to-RCA / Cinch Cable (if required)
• 1 x USB Cable
• 1 x Mounting Material
• 1 x Instruction Manual