Features:
- 14 DSP channels for maximum flexibility with multi-channel sound upgrades
- 8-channel amplifier with latest Class HD concept, which combines excellent sound quality with outstanding efficiency
- High power 12-channel highlevel input with up to 32 V RMS input sensitivity and ADEP.3 circuit for seamless OEM integration
- 1:1 IOR (Input-to-Output Routing) – all highlevel inputs can be individually assigned to an amplifier or line output, allowing signal routing directly from input to output
- Up to 270 W RMS output power per channel into 2 Ω
- USB PerfectStream technology – lossless high-resolution audio streaming (up to 192 kHz / 32 Bit), AISA measurement (Advanced Input Signal Analyzer), and simultaneous DSP configuration via USB-C
- Extremely powerful “fixed point” Audio DSP with 64 Bit resolution
- VCP (Virtual Channel Processing) offers outstanding flexibility in configuring complex sound systems, thanks to:
- Cross-channel group equalizers that affect several output channels simultaneously
- Multi-way speaker configuration of DSP sound effects (SFX)
- Additional features such as Rear Attenuation
- ACO – Advanced 32 Bit CoProcessor platform for system and DSP features like:
- AISA (Advanced Input Signal Analyzer) and InputEQ for easy analysis and correction of input signals
- DLC (Dynamic Loudness Control) and RTC (Remote Tone Control) for volume-dependent dynamic adjustment of highs and lows
- Proprietary TuneEQ function for automated adjustment of the input, virtual and output equalizers
- SFX Sound Effects – Augmented Bass Processing, RealCenter & Co.
- Compact, future-proof SCP (Smart Control Port) for connecting remote controls and accessories
- Extension Card 2.0 slot for system add-ons like Bluetooth® HD audio streaming, extra analog inputs, or future signal sources
- Optical digital input in SPDIF format and six processed line outputs with max. 3 Volts output voltage
- Stabilized Output Power technology (SOP Max) for consistently stable output power – delivering full performance at all times, regardless of input voltage
- Intelligent power management ensures perfect voltage stability across all modern vehicle platforms
- Start-Stop capable power supply with extended input voltage range up to 18 V – ideal for modern EV vehicles
- Auto Remote switch for amplifier activation without the need for an external remote signal
- Compact design with low heat dissipation thanks to extraordinary efficiency
- Maximum control with DSP PC-Tool 6 – professional software for precise amplifier configuration and accurate sound tuning in the vehicle
Helix V EIGHT DSP ULTIMATE
Power
Channel 1 - 8: 8 x 110 Watts @ 4 ohms
Channel 5 - 8: 4 x 220 Watts @ 2 ohms
Inputs
6 x RCA / Cinch
12 x Highlevel speaker input
1 x Optical SPDIF (12 - 96 kHz)
1 x Remote In
1 x USB AudioInput sensitivity
RCA / Cinch 1 - 8 Volts
Highlevel 4 - 32 VoltsInput impedance RCA / Cinch
25 kOhms
Input impedance highlevel
9 - 33 Ohms with ADEP.3
Outputs
8x Speaker output
6 x RCA / Cinch
2 x Remote OutOutput voltage
3 Volts
Frequency response
15 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 24 Bit
D/A: BurrBrown 24 BitSignal-to-noise ratio digital input
107 dB (A-weighted)
Signal-to-noise ratio analog input
102 dB (A-weighted)
Distortion (THD)
< 0.007% (@ 1 kHz, 1 W into 4 Ohms)
< 0.009% (+N @ 1 kHz, 1 W into 4 Ohms)
Damping factor
100
Operating voltage
10.5 - 18 Volts (max. 5 sec. down to 6 Volts)
Power rating
DC 12 V ⎓ 110 A max.
Current draw
750 mA
Max. remote output current
500 mA
Operating temperature range
-40 °C to +70 °C
Fuse
2 x 40 A LP-Mini-fuse (APS)
Additional features
32 Bit CoProcessor, Extension Card 2.0 slot, ADEP.3 circuit, Auto Remote switch, Smart Control Port, USB-C, USB PerfectStream
Dimensions (H x W x D)
44 x 220 x 180 mm /
1.73 x 8.66 x 7.09”