Helix M Four DSP 4 Channel Amplifier

SKU M Four DSP
What’s in the Box:
  • 1 x Amplifier HELIX M FOUR DSP
  • 1 x Line Output-to-RCA / Cinch cable
  • 1 x USB cable
  • 1 x Mounting material
  • 1 x Instruction manual
$

$999.00

Available in

Online & Store

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Made in Germany, HELIX produces the most sophisticated car Hi-Fi components with its decades of experience.

Helix
$999.00
$999.00

The Helix M Four DSP is a powerful amplifiers that delivers high 100 Watts RMS per channel into both 4 Ohms and 2 Ohms load.

This Helix has all the components to deliver high quality sound. The M FOUR DSP presents itself in the same classic, compact HELIX design with distinctive lines like a HELIX M FOUR or M ONE. Thanks to its Class D amplifier technology, it keeps a “cool head” even at full power.

Main Features:

 

  • Up to 135 Watts RMS max. output power per channel into 4 & 2 Ω
  • Extremely powerful 64 Bit “fixed point” Audio DSP and state-of-the-art 32 Bit AD and DA signal converters from AKM
  • Smart 6-channel highlevel input with ADEP.3 circuit
  • Six RCA / Cinch line outputs with max. 6 Volts output voltage
  • Virtual Channel Processing (VCP) allows even more flexible configuration for highly complex sound systems
  • Bridgeable amplifier channels for driving powerful woofer or subwoofer
  • DSP-board manufactured in Germany
  • With 10-channel DSP & ACO platform

ACO – Advanced 32 Bit CoProcessor platform for enhanced system and DSP features like:

  • ISA (Input Signal Analyser) and InputEQ for easy analysis and compensation of input signals
  • SFX sound effects – Augmented Bass Processing, StageXpander, RealCenter & Co
2

Special Features:

 

  • ACOAdvanced 32 Bit CoProcessor – The HELIX M FOUR DSP incorporates an extraordinary powerful 32 Bit CoProcessor of the latest generation for all monitoring and communication tasks, both internally and externally.
  • Smart HighLevel Input ADEP.3 – The new ADEP.3 circuit (Advanced Diagnostics Error Protection, 3rd Generation) avoids possible problems without loading the speaker outputs of the OE radio during high volumes unnecessarily.
  • Power Save Mode – It allows to significantly reduce the power consumption of the amplifiers that are connected to the HELIX M FOUR DSP once there’s no input signal present for more than 60 seconds.
  • StartStop Capability – The switched power supply of the HELIX M FOUR DSP assures a constant internal supply voltage even if the battery’s voltage drops to 6 Volts during engine crank.

Specifications

Dimensions
23 × 5 cm
availability

Online, Store

power output 4 ohm

4 x 100 Watts

RMS Power @ 2 Ohms

4 x 100 Watts

Max. Output Power per Channel

Up to 135 Watts RMS @ 4 / 2 Ohms

amplifier

Class D

inputs

1 x Optical SPDIF (12 – 96 kHz), 1 x Remote In, 6 x Highlevel speaker input, 6 x RCA / Cinch

sensitivity

Input :RCA / Cinch 1 – 4 Volts, Highlevel 5 – 20 Volts

impedance

Input Highlevel: 9 – 33 Ohms, Input: 22 kOhms

output connectors

2 x Remote Out, 4 x Speaker output, 6 x RCA / Cinch

frequency response

20 Hz – 22,000 Hz

DSP Resolution

64 Bit

DSP Power

295 MHz (1.2 billion MAC operations/second)

Sampling Rate

48 kHz

DSP Type

Audio signal processor

Signal to noise ratio digital input

105 dB (A-weighted)

Signal to noise ratio analog input

102 dB (A-weighted)

Distortion

< 0.03 %

Damping Factor

100

operating voltage

10.5 – 16 Volts (max. 5 sec. down to 6 Volts)

Idle Current

1500 mA

Fuse

2 x 30 A Maxi-fuse (APX)

channels

4

Signal Converters

A/D: AKM 32 Bit
D/A: AKM 32 Bit

Reviews

There are no reviews yet.

Be the first to review “Helix M Four DSP 4 Channel Amplifier”

The Helix M Four DSP is a powerful amplifiers that delivers high 100 Watts RMS per channel into both 4 Ohms and 2 Ohms load.

This Helix has all the components to deliver high quality sound. The M FOUR DSP presents itself in the same classic, compact HELIX design with distinctive lines like a HELIX M FOUR or M ONE. Thanks to its Class D amplifier technology, it keeps a “cool head” even at full power.

Main Features:

 

  • Up to 135 Watts RMS max. output power per channel into 4 & 2 Ω
  • Extremely powerful 64 Bit “fixed point” Audio DSP and state-of-the-art 32 Bit AD and DA signal converters from AKM
  • Smart 6-channel highlevel input with ADEP.3 circuit
  • Six RCA / Cinch line outputs with max. 6 Volts output voltage
  • Virtual Channel Processing (VCP) allows even more flexible configuration for highly complex sound systems
  • Bridgeable amplifier channels for driving powerful woofer or subwoofer
  • DSP-board manufactured in Germany
  • With 10-channel DSP & ACO platform

ACO – Advanced 32 Bit CoProcessor platform for enhanced system and DSP features like:

  • ISA (Input Signal Analyser) and InputEQ for easy analysis and compensation of input signals
  • SFX sound effects – Augmented Bass Processing, StageXpander, RealCenter & Co
2

Special Features:

 

  • ACOAdvanced 32 Bit CoProcessor – The HELIX M FOUR DSP incorporates an extraordinary powerful 32 Bit CoProcessor of the latest generation for all monitoring and communication tasks, both internally and externally.
  • Smart HighLevel Input ADEP.3 – The new ADEP.3 circuit (Advanced Diagnostics Error Protection, 3rd Generation) avoids possible problems without loading the speaker outputs of the OE radio during high volumes unnecessarily.
  • Power Save Mode – It allows to significantly reduce the power consumption of the amplifiers that are connected to the HELIX M FOUR DSP once there’s no input signal present for more than 60 seconds.
  • StartStop Capability – The switched power supply of the HELIX M FOUR DSP assures a constant internal supply voltage even if the battery’s voltage drops to 6 Volts during engine crank.

Specifications

Dimensions
23 × 5 cm
availability

Online, Store

power output 4 ohm

4 x 100 Watts

RMS Power @ 2 Ohms

4 x 100 Watts

Max. Output Power per Channel

Up to 135 Watts RMS @ 4 / 2 Ohms

amplifier

Class D

inputs

1 x Optical SPDIF (12 – 96 kHz), 1 x Remote In, 6 x Highlevel speaker input, 6 x RCA / Cinch

sensitivity

Input :RCA / Cinch 1 – 4 Volts, Highlevel 5 – 20 Volts

impedance

Input Highlevel: 9 – 33 Ohms, Input: 22 kOhms

output connectors

2 x Remote Out, 4 x Speaker output, 6 x RCA / Cinch

frequency response

20 Hz – 22,000 Hz

DSP Resolution

64 Bit

DSP Power

295 MHz (1.2 billion MAC operations/second)

Sampling Rate

48 kHz

DSP Type

Audio signal processor

Signal to noise ratio digital input

105 dB (A-weighted)

Signal to noise ratio analog input

102 dB (A-weighted)

Distortion

< 0.03 %

Damping Factor

100

operating voltage

10.5 – 16 Volts (max. 5 sec. down to 6 Volts)

Idle Current

1500 mA

Fuse

2 x 30 A Maxi-fuse (APX)

channels

4

Signal Converters

A/D: AKM 32 Bit
D/A: AKM 32 Bit

Reviews

There are no reviews yet.

Be the first to review “Helix M Four DSP 4 Channel Amplifier”