Усилвател Helix C ONE
1799 лв.с ДДС
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Усилвател Helix C ONE

на 12 вноски по 177.08 лв.

The sound power house – extremely powerful and stunning sound quality

The C ONE is a high-end 1-channel amplifier that is able to drive even powerful subwoofers to the max. The ultra low-noise and ultra low-distortion Class A driver stage feeds a total of 32 hand-selected MOSFET power transistors, resulting in an incredible damping factor of 1,000 for relentless control of every loudspeaker.

Additionally the intelligent regulation of the power supply assures stable conditions for the output stages and therefore phenomenal output power that is almost independent of the cars battery voltage. And for even more output power, two C ONE amplifiers can be combined to one single powerhouse – thanks to the TwinPower Link.

Despite its impressive output power, the C ONE is by no means a pure subwoofer amplifier. Thanks to an extended frequency response up to 80 kHz and an architecture that has been designed down to the last detail for ultimate sound quality, the C ONE is also a perfect buddy for heavy-duty mid-woofers in audiophile system concepts.

In combination with the optionally available digital input module HDM 1, the C ONE demonstrates the perfect transition to the digital era. The HDM 1 accepts digital audio signals up to 96 kHz sampling rate via its optical input followed by cutting-edge BurrBrown D/A converters with 32 Bit resolution that transform the signals back to the analog domain. Therefore the C ONE is absolutely future-proof and perfectly prepared for the combination with our digital signal processors.

Инсталация на Helix C One в Nissan GTR R35

Class-AB High-Res-Audio RCA-Input Remmote-Control-ready TwinPower-Link Active crossover HDM Slot Start-Stop-Capability Regulated-Power-Supply SMD Made-in-Germany



    Extremely powerful Class AB amplifier with up to 1,100 Watts RMS @ 1 Ohm – a perfect match for all 2 x 2 Ohms subwoofers connected in parallel
    Also usable as an ultra broadband amplifier with exceptional sound quality – ideal for High Resolution Audio
    Ultra low-noise and distortion-free power amp drivers in Class A technology
    Enormous damping factor of 1,000 @ 4 Ohms for maximum speaker control
    Optionally available HELIX Digital Input Module (HDM) to extend the amplifier with an optical digital input in SPDIF format
    Regulated DC / DC switching power supply with Start-Stop capability down to 6V supply voltage
    Microprocessor-based monitoring of amplifier status including temperature-dependent fan control
    Integrated, active crossover with highpass, lowpass, bandpass, bass boost and phase control
    TwinPower Link for connecting two amplifiers in bridged mode
    Cutting-edge BurrBrown D/A converters with 32 Bit resolution in combination with the optional HDM 1 module
    Massive 24-carat gold-plated power and speaker terminals
    Quad-layer PCB with extra-solid 70μ copper traces for lowest possible losses and SMD (Surface Mounted Device) manufacturing technology

Special features:

Start-Stop capability
The switched power supply of the HELIX C ONE assures operation even if the battery’s voltage drops down to 6 Volts during engine crank.

High-Resolution audio
The extremely broadband audio bandwidth of the amplifier ensures a lossless audio reproduction of High-Resolution audio content to provide the best possible sound in studio quality.


Output power RMS / max.

Normal operation
(One amplifier)

TwinPower Link
(Two amplifiers)

- @ 4 Ohms

1 x 525 / 1,050 Watts

1 x 1,660 / 3,320 Watts

- @ 2 Ohms

1 x 830 / 1,660 Watts

1 x 2,200 / 4,400 Watts

- @ 1 Ohm

1 x 1,100 / 2,200 Watts

- bridged @ 4 Ohms

- bridged @ 2 Ohms

Amplifier technology

Class AB


2 x RCA / Cinch
1 x Remote In
1 x Remote control input
1 x TwinPower Link

Input sensitivity

RCA / Cinch 0.5 - 8 Volts

Input impedance RCA / Cinch

7.5 kOhms

Input impedance highlevel


1 x Speaker output

Output voltage RCA / Cinch

Signal converter for digital input

Frequency response

10 Hz - 80,000 Hz

Bass boost

0 - 9 dB / 40 Hz - 120 Hz


15 Hz - 4,000 Hz adjustable


15 Hz - 4,000 Hz adjustable


15 Hz - 4,000 Hz adjustable



0 - 180° adjustable

Slope high- / lowpass

12 dB/Oct.

Slope subsonic / lowpass


Signal-to-noise ratio digital input

Signal-to-noise ratio analog input

120 dB (A-weighted)

Distortion (THD)

< 0.006 %

Damping factor

> 1000

Operating voltage

9 - 16 Volts  (max. 5 sec. down to 6 Volts)

Idle current

2400 mA


3 x 30 A LP-Mini-fuse (APS)

Additional features

Active, adjustable crossover, bass boost, HDM slot, input mode switch, TwinPower Link, Start-Stop capability

Dimensions (H x W x D)

37.1 x 430 x 240 mm /
1.46 x 16.93 x 9.45"

1799 лв
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