HELIX M FOUR 4-Channel Amplifier 100W Class D

HELIX M FOUR 4-Channel Amplifier 100W Class D

R7,699.00

Compact 4-channel HELIX M FOUR Class D amplifier delivering 4×100 Watts RMS at 4 and 2 Ohms with ADEP high-level input, start-stop capability and adjustable active crossovers.

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 HA14107 Category Tag Brand:

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

Frequently Purchased Together

No results found.

The HELIX M FOUR is a compact 4-channel Class D amplifier designed to drive front and rear speakers with high efficiency. It provides 4×100 Watts RMS per channel into 4 Ohms and 2 Ohms and can be configured as 3-channel or 2-channel bridged delivering up to 2×200 Watts RMS for bridged outputs.

Built with efficient Class D topology and SMD manufacturing, the M FOUR stays cool while offering features for modern vehicles including start-stop capability down to 6 V, ADEP high-level input with auto turn-on, 4 RCA inputs plus speaker-level inputs, and an integrated adjustable active crossover with highpass, lowpass and bandpass filters.

  • Channels: 4-channel amplifier
  • Output power RMS: 4 x 100 Watts RMS per channel @ 4 Ohm and 2 Ohm (<=1% THD+N)
  • Bridged output: 2 x 200 Watts RMS (bridged)
  • Max. output power per channel: Up to 135 Watts RMS @ 4 / 2 Ohms
  • Amplifier technology: Class D
  • Inputs: 4 x RCA (Cinch), 4 x high-level speaker input, 1 x Remote In
  • Input sensitivity: RCA 0.5 – 6 V, High-level 1.3 – 13 V
  • Input impedance: RCA 20 kOhm, High-level 9 – 33 Ohm
  • Outputs: 4 x speaker outputs
  • Frequency response: 10 Hz – 30000 Hz
  • Highpass: 15 Hz – 4000 Hz adjustable
  • Lowpass: 40 Hz – 4000 Hz adjustable
  • Bandpass: 15 Hz – 4000 Hz adjustable
  • Slope high/lowpass: 12 dB/Oct
  • Signal-to-noise ratio analog input: 98 dB A-weighted
  • Distortion (THD): 0.05 %
  • Damping factor: 100
  • Operating voltage: 10.5 – 16 Volts (max 5 sec down to 6 Volts)
  • Idle current: 1100 mA
  • Operating temperature range: -40 C to +70 C
  • Fuse: 2 x 30 A Maxi-fuse (APX)
  • Power rating: DC 12 V 45 A max.
  • Additional features: Active adjustable crossover, input mode switch, Start-Stop capability, ADEP high-level input with auto turn-on
  • Dimensions: 50 x 230 x 154 mm (2.00 x 9.06 x 6.06 in)
  • Includes: 1 x HELIX M FOUR amplifier, mounting material, instruction manual
  • Compact Class D design for high efficiency and low heat
  • 4 x 100 Watts RMS per channel into 4 and 2 Ohms
  • Bridged 2 x 200 Watts RMS configuration available
  • Start-Stop capability down to 6 V supply voltage
  • ADEP high-level input with auto turn-on for easy integration
  • Integrated adjustable active crossover with highpass, lowpass and bandpass
  • Input mode switch for flexible signal routing
  • SMD manufacturing technology for compact, reliable build
  • Illuminated HELIX logo and compact footprint
  • Disconnect vehicle battery before installation
  • Use appropriate fuse protection and wiring rated for the amplifier current
  • Mount in a well ventilated location and avoid covering heat sinks
  • Have complex installations performed by a qualified installer
  • Compatible with 12 V vehicle electrical systems
  • Suitable for vehicles with start-stop systems
  • Works with audio systems using RCA or speaker-level inputs

you may like

Related Products

Original price was: R6,499.00.Current price is: R4,999.00.

RCS Logo