Helix V Eight Integrated 10-Ch DSP With 8-Ch Amplifier

$2,199.00

8-Channel Pure Class GD 150 Watts Power Rating Per Channel @ 4 Ohms Amplifier With Integrated 10-channel signal processor

Description

HELIX V EIGHT DSP 8-channel amplifier with integrated 10-channel signal processor opens up new horizons for car audio enthusiasts.

Its unique “Pure Class GD” concept and cutting-edge “fixed point” Audio DSP with 64 Bit resolution ensures extraordinary sound quality and loads of power.

Furthermore, a huge feature set provides the ideal set of pre-requisites for more complex system concepts – especially if fully active configurations are going to be built on a single and compact amplifier.

Eight speaker outputs with up to 120 Watts RMS @ 2 Ohms, two processed RCA outputs for the connection of additional amplifiers, six RCA and six highlevel inputs with up to 20 V RMS input sensitivity and an optical SPDIF input make this amplifier absolutely unique in its class. The HELIX Extension Card slot (HEC) allows adding even more interfaces, like the Bluetooth Audio Streaming module or a High Resolution Audio USB soundcard.

Thanks to Audiotec Fischer’s DSP PC-Tool, the integrated DSP can be easily configured to ones individual requirements. Despite the gigantic feature content, the V EIGHT DSP presents itself in the classic HELIX design language, a clean design with very compact dimensions allows for a quick and easy integration.

Specification

Output power RMS / max.

  • 75 / 150 Watts per channel @ 4 Ohms
  • 120 / 240 Watts per channel @ 2 Ohms

Amplifier technology

  • Pure Class GD

Inputs 6 x RCA / Cinch

  • 6 x Highlevel speaker input
  • 1 x Optical SPDIF (12 – 96 kHz)
  • 1 x Remote In

Input sensitivity

  • RCA / Cinch 2 – 4 Volts or 4 – 8 Volts
  • Highlevel 5 – 10 Volts or 10 – 20 Volts

Input impedance RCA / Cinch

  • 10 kOhms

Input impedance highlevel

  • 13 Ohms oder 13 kOhms

Outputs 8 x Speaker output

  • 2 x RCA / Cinch
  • 2 x Remote Out

Output voltage RCA / Cinch

  • 3 Volts RMS

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 converters

  • A/D: BurrBrown
  • D/A: BurrBrown

Signal-to-noise ratio digital input

  • 105 dB (A-weighted)

Signal-to-noise ration analog input

  • 100 dB (A-weighted)

Distortion (THD)

  • < 0.015 %

Damping factor

  • > 70

Operating voltage

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

Idle current

  • 540 mA

Max. remote output current

  • 500 mA

Fuse

  • 2 x 30 A LP-Mini-fuse (APS)

Additional features

  • HEC slot, ADEP circuit, Auto Remote switch, Control Input