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HELIX AMPLIFY 201 X-OVER 750 watt Mono

HELIX AMPLIFY 201 X-OVER 750 watt Mono

$595.00 AUD
$595.00 AUD
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Description

  • HELIX AMPLIFY 201 DIRECT Subwoofer Amplifier

    Elevate your car audio with the HELIX AMPLIFY 201 DIRECT, a high-performance subwoofer amplifier designed for clean, efficient power and uncompromised signal integrity. Engineered by Audiotec Fischer, this compact Class D monoblock amplifier is optimized for use with external DSPs, delivering up to 750W RMS at 1 Ohm, ideal for subwoofer upgrades in modern vehicles as of 04:13 PM AEST, Tuesday, August 12, 2025.

    Key Features of the HELIX AMPLIFY 201 DIRECT

    • High-Efficiency Class D Design: Provides up to 750W RMS at 1 Ohm with minimal heat dissipation.
    • DirectDSP Input: Ensures transparent signal transmission when paired with HELIX DSP units, minimizing distortion.
    • Clipping LED: Enables precise gain adjustment for optimal performance.
    • Start-Stop Capability: Operates reliably down to 6V supply voltage for uninterrupted use.
    • Compact Dimensions: Measures 40 x 248 x 114 mm for easy installation in tight spaces.
    • Stereo/Mono Switch: Allows bridged operation with a single RCA signal, eliminating the need for Y-adapters.

    Specifications Table

    Specification Details
    Amplifier Type Class D Monoblock
    Power Output (RMS) 250W @ 4 Ohms, 450W @ 2 Ohms, 750W @ 1 Ohm
    Power Output (Peak) Up to 850W @ 1 Ohm
    Impedance 1 Ohm Stable
    Frequency Response 10 Hz - 450 Hz
    Signal-to-Noise Ratio 114 dB (A-weighted)
    Total Harmonic Distortion (THD) < 0.02% @ 100 Hz, 1W into 4 Ohms
    Input Sensitivity 0.5 - 8 Volts (RCA)
    Input Impedance 8 kOhms (RCA)
    Crossover None (DirectDSP optimized)
    Damping Factor 200
    Operating Voltage 10.5 - 16V (max 5 sec down to 6V)
    Idle Current 1,100 mA
    Fuse Rating 2 x 30A LP-Mini-fuse (APS)
    Dimensions (H x W x D) 40 x 248 x 114 mm (1.58 x 9.76 x 4.49 inches)
    Weight Not specified
    Compatibility Ideal with external HELIX DSP for subwoofer use