HELIX AMPLIFY 201 X-OVER

HELIX AMPLIFY

HELIX AMPLIFY - Powerful. Clear. Consistent.
With AMPLIFY, HELIX redefines the standard for modern amplifier design: through the contemporary interpretation of classic concepts. Instead of "one-fits-all" solutions, AMPLIFY focuses on specialized models that are precisely tailored to different areas of application. This stringent philosophy guarantees: Each model delivers maximum performance for its intended use - while concentrating on the essentials.

The 2-series marks the entry into the AMPLIFY platform - and at the same time forms its technical and sonic core. These compact Class D amplifiers combine power, a fully bridgeable multi-channel architecture and outstanding efficiency with practical integration capability. Brilliant and precise highs, controlled mids and tight, powerful bass - the 2-series brings all facets of natural and powerful sound to any vehicle with sound quality and performance values far above the expectations of its class. Whether as a DIRECT, X-OVER or DSP variant (from summer 2025): From flexible 6-channel configurations for full-range applications to the powerful 1-channel subwoofer powerhouse, everything is on offer.

AMPLIFY 201 - The specialists for subwoofer performance
Uncompromising bass power in the smallest of spaces: The AMPLIFY 201 monoblocks have been specially developed for use as subwoofer amplifiers and deliver superior performance with a high level of control - ideal for powerful bass reproduction with maximum precision. With up to 750 W RMS at 1 ohm, adjustable subsonic and low-pass filters and adjustable phase position in the X-OVER version, or an uncompromisingly pure signal path in the DIRECT version, as well as their compact design, the AMPLIFY 201 are the ideal choice for targeted subwoofer upgrades in modern sound systems.

Sound and performance - above the standard
The AMPLIFY 2 series not only stands for perfectly tailored solutions for different applications, but also for the clear goal of far exceeding the expectations of its class in terms of sound and performance in each of these applications. All amplifiers in the series offer brilliant sound quality, low distortion and outstanding signal-to-noise ratios - paired with fully bridgeable multi-channel outputs for maximum performance and installation flexibility. The result: a series that does not define itself by its class, but sets new standards in it - making it the first choice for anyone looking for application-oriented performance without compromise.

AMPLIFY X-OVER - Maximum flexibility for classic upgrades
The AMPLIFY X-OVER models are the ideal solution for conventional sound upgrades with factory radios or retrofit head units. Switchable high-level and RCA inputs allow seamless integration into a wide variety of system configurations. The high-level input is designed for input voltages of up to 32 V and guarantees maximum compatibility with modern factory radios and premium sound systems. In addition, an integrated automatic switch-on function enables the amplifier to be activated via the music signal - without the need for an external remote signal. The active crossover offers precise signal tuning with high-quality 12 dB low-pass and subsonic filters, phase control, an input mode switch and the option to connect a remote control, which is included in the scope of delivery. The package is rounded off by the ADEP.3 circuit, which prevents interference in OEM systems and ensures smooth integration.

Form follows function
The design of the HELIX AMPLIFY 2 series combines modern functionality with a clear, technical look. The compact dimensions allow flexible installation, even in confined spaces. A removable cover conceals connections and operating elements, providing additional protection and creating a tidy, high-quality overall impression. Matt surfaces, precise lines and a minimalist design language ensure a stylish, exclusive look that blends seamlessly into any modern vehicle interior.

Features

✓ Highly efficient subwoofer amplifier with high output power of up to 750 watts RMS @ 1 ohm - perfect for combining with 2 x 2 ohm subwoofers in parallel operation
✓ Ideal for targeted subwoofer retrofitting of factory sound systems thanks to integrated, active crossover and heavy-duty stereo high-level ✓ Input with up to 32 V RMS input sensitivity
✓ High-level input with ADEP.3Circuit for interference-free integration into OEM sound systems
✓ Crossover with low-pass filter, subsonic and phase for optimal system configuration
✓ Additional automatic switch-on via music signal for maximum compatibility with factory sound systems
✓ Very compact design for easy integration even where space is limited
✓ Start-stop capability down to 6V supply voltage for uninterrupted performance
✓ Advanced Class-D concept for high efficiency with minimal heat generation
✓ Wired remote control for volume control

Technical data

✓ Scope of delivery

1 x HELIX AMPLIFY 201 X-OVER amplifier
2 x Allen key
1 x Mounting material
1 x Connection cable
2 x Fuse
1 x Operating instructions

🗒Operating instructions
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