HELIX AMPLIFY 204 X-OVER 4-Channel Amp Bridgeable 380W

HELIX AMPLIFY 204 X-OVER 4-Channel Amp Bridgeable 380W

R6,249.00

Compact 4-channel HELIX AMPLIFY 204 X-OVER Class D amplifier with integrated active crossover, highlevel inputs with ADEP.3, DirectDSP, bridgeable outputs and flexible bridging options.

Installation is excluded from the advertised product price unless specifically stated otherwise. Should you require professional installation, please contact the Rivonia Car Sound team for advice and a separate quotation. Additional installation accessories may be required, depending on the vehicle and product.

SKU AC20420 Category Tag Brand:

Vehicle logos indicate compatibility only. This product is not manufactured or endorsed by the vehicle brand.

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The HELIX AMPLIFY 204 X-OVER is a compact four-channel Class D amplifier from the AMPLIFY 2-Series designed for fullrange car audio applications. It offers four fully bridgeable outputs, high efficiency, a removable top cover for protected connections and a compact footprint for flexible installation.

The X-OVER variant includes an integrated active crossover with adjustable highpass and lowpass filters, switchable highlevel and RCA inputs with up to 16 V sensitivity, ADEP.3 compatibility for factory headunit integration, DirectDSP bypass, start-stop capability and power ratings of 4 x 100 W RMS at 4 Ohms, 4 x 190 W RMS at 2 Ohms and 2 x 380 W RMS bridged at 4 Ohms.

  • Amplifier type: Class D
  • Power RMS: 4 x 100 W @ 4 Ohms, 4 x 190 W @ 2 Ohms, 2 x 380 W bridged @ 4 Ohms
  • Max output per channel: Up to 240 W RMS @ 2 Ohms
  • Inputs: 4 x RCA/Cinch, 4 x Highlevel speaker input, 1 x Remote In
  • Input sensitivity: RCA 1-8 V, Highlevel 2-16 V
  • Input impedance: RCA 8 kOhms, Highlevel 9-33 Ohms
  • Frequency response: 10 Hz – 20,000 Hz
  • Highpass: 45 Hz – 400 Hz adjustable (can be turned off)
  • Lowpass: 45 Hz – 400 Hz adjustable (can be turned off)
  • Slope high/lowpass: 12 dB/Oct
  • Signal-to-noise ratio: 99 dB @ full power
  • Distortion THD: < 0.02% (THD+N @ 1 kHz, 1 W into 4 Ohms)
  • Damping factor: 70
  • Operating voltage: 10.5 – 16 V (max. 5 sec down to 6 V)
  • Idle current: 1,100 mA
  • Fuses: 2 x 30 A LP-Mini-fuse (APS)
  • Power rating: DC 12 V 70 A max
  • Dimensions (H x W x D): 40 x 248 x 114 mm
  • Additional features: Active adjustable crossover, input mode switch, Start-Stop capability, ADEP.3, DirectDSP function
  • Integrated active crossover with adjustable highpass and lowpass
  • DirectDSP bypass for unfiltered input routing
  • Switchable highlevel and RCA inputs with up to 16 V sensitivity
  • Fully bridgeable 4-channel architecture for flexible system layouts
  • Start-stop capable down to 6 V supply for modern vehicles
  • Compact Class D design for high efficiency and low heat
  • Removable top cover conceals connections and controls
  • Disconnect the vehicle battery before installation
  • Use the supplied fuses 2 x 30 A LP-Mini to protect the electrical system
  • Ensure correct polarity and secure ground connection to avoid damage
  • Allow adequate ventilation and do not cover the amplifier during operation
  • Follow the supplied instruction manual for wiring and mounting
  • Compatible with 12 V vehicle electrical systems
  • Switchable highlevel inputs allow integration with many factory head units
  • Compact dimensions 40 x 248 x 114 mm permit installation in tight spaces

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