The king of connectivity!

12 High level inputs, 6 RCA inputs, 14 DSP channels, 12 speaker channels.

Extremely compact. The new V TWELVE DSP is undeniably a technical milestone and a feat of excellence when it comes to upgrading premium multi-channel sound systems in today's vehicles.

HELIX V TWELVE DSP MK2 installs seamlessly behind any OEM audio source ADEP.3 circuitry and incredibly wide input sensitivity.

4-33 volts input sensitivity on the speaker level input allows installation on the rear of OEM amplifiers in vehicles where removal from the rear of the player is impossible.

″Pure Class GD″ concept ensures the best possible sound quality and efficiency!

In addition, the integration of numerous new functions and features such as ACO platform, optical input and many more make one thing clear: HELIX V TWELVE DSP MK2 is the new king!

V TWELVE DSP MK2 is a 12-channel amplifier that delivers high power and high-quality DSP technology in perfect harmony.

DSP processor adjustments are made on the computer with Audiotec Fischer's free DSP PC-Tool software.

- @ 4 Ohms75 Watts per channel

- @ 2 Ohms120 Watts per channel



Max. output power per channelUp to 160 Watts RMS @ 2 Ohms

Amplifier technologyPure Class GD

Inputs6 x RCA/Cinch

12 x Highlevel speaker input

1 x Optical SPDIF (12 - 96 kHz)

1 x Remote In

Input sensitivityRCA/Cinch max. 4 V or max. 8 V

Highlevel max. 16 V or max. 32 V

Input impedance RCA / Cinch12 kOhms

Input impedance highlevel9 - 33 Ohms or 20 kOhms

Outputs12 x Speaker output

2 x RCA / Cinch

2 x Remote Out

Output voltage RCA / Cinch3 Volts RMS

Frequency response20 Hz - 22,000 Hz

DSP resolution64 bit

DSP power295 MHz (1.2 billion MAC operations/second)

Sampling rate48 kHz

DSP typeAudio signal processor

Signal convertersA/D: AKM 32 bit

D/A: AKM 32 bit

Signal-to-noise ratio digital input107 dB (A-weighted)

Signal-to-noise ratio analog input102 dB (A-weighted)

Distortion (THD) 0.015 %

Damping factor 70

Operating voltage10.5 - 16 Volts (max. 5 sec.down to 6 Volts)

Idle current700 mA

Max. remote output current500 mA

Fuse2 x 30 A LP-Mini-fuse (APS)

Additional featuresHEC slot, ADEP.3 circuit, Auto Remote switch, 32 Bit CoProcessor, Control Input

Dimensions (H x W x D)44 x 220 x 220 mm.