Description
HELIX NEXT V TWO – 800W RMS 2 Channel Class-D High-End Car Amplifier
HELIX NEXT V TWO – Premium Audiophile 2-Channel Amplifier with Exceptional Power and Precision
The HELIX NEXT V TWO is a premium 2-channel Class-D car amplifier engineered for audiophiles and demanding car audio enthusiasts. Combining exceptional sound quality with impressive output power, this amplifier delivers up to 2 x 400W RMS at 2 ohms or 800W RMS bridged at 4 ohms, making it ideal for both high-performance speaker systems and powerful subwoofer applications.
Designed with advanced HELIX technologies such as Auto Gain Ranging (AGR), Amplifier Control Panel (ACP), DirectDSP input, V-AMP Link, and Stabilized Output Power (SOP), the V TWO offers uncompromising performance in a remarkably compact chassis.
Powerful Class-D Performance
The HELIX NEXT V TWO delivers outstanding power while maintaining excellent efficiency.
RMS Power (≤1% THD+N)
- 2 × 200W RMS @ 4 Ω
- 2 × 400W RMS @ 2 Ω
- 1 × 800W RMS @ 4 Ω (Bridged)
This flexibility allows the amplifier to power demanding front speaker systems, midbass drivers or high-performance subwoofers.
Audiophile Sound Quality
The HELIX NEXT V TWO is designed for uncompromising audio performance.
Key audio specifications include:
- Signal-to-noise ratio: 109 dB
- THD+N: 0.004%
- Damping factor: 350
- Frequency response: 10 Hz – 22 kHz
These specifications ensure exceptional clarity, outstanding dynamics and precise speaker control.
Advanced HELIX Technologies
Auto Gain Ranging (AGR)
Automatically detects the output voltage of the connected source unit and adjusts amplifier gain for maximum sound quality without clipping.
Amplifier Control Panel (ACP)
The integrated ACP allows intuitive adjustment of:
- Gain configuration
- Input mode
- Input reference
- Automatic or manual setup
All settings are easily monitored using LED indicators.
DirectDSP Input
Designed specifically for DSP-based audio systems, the DirectDSP input maintains a pure and linear signal path for maximum transparency.
V-AMP Link
Allows easy expansion of HELIX V Series amplifier systems while maintaining excellent signal quality.
Stabilized Output Power (SOP)
Maintains consistent amplifier performance even when vehicle voltage fluctuates, making it suitable for modern vehicles including EVs and Start-Stop systems.
Compact Premium Design
Despite its impressive output capability, the HELIX NEXT V TWO features compact dimensions:
220 × 180 × 44 mm
Its efficient Class-D architecture minimizes heat generation while allowing installation in confined spaces.
Key Benefits
- Premium 2-channel Class-D amplifier
- 800W RMS bridged output
- Audiophile-grade sound quality
- Auto Gain Ranging (AGR)
- Amplifier Control Panel (ACP)
- DirectDSP input
- V-AMP Link expansion
- Stabilized Output Power (SOP)
- Start-Stop and EV compatible
- Compact installation design
Recommended Applications
The HELIX NEXT V TWO is ideal for:
- High-end car audio systems
- Audiophile speaker upgrades
- DSP-controlled installations
- Premium component speaker systems
- High-performance subwoofer applications
- Competition-quality sound systems
Technical Specifications
| Specification | Value |
|---|---|
| Amplifier Type | 2 Channel Class-D |
| RMS Power (4 Ω) | 2 × 200 W |
| RMS Power (2 Ω) | 2 × 400 W |
| Bridged RMS Power (4 Ω) | 800 W |
| Frequency Response | 10 Hz – 22 kHz |
| Signal-to-Noise Ratio | 109 dB |
| THD+N | 0.004% |
| Damping Factor | 350 |
| Operating Voltage | 10.5 – 18 V |
| Dimensions | 220 × 180 × 44 mm |
Why Choose HELIX NEXT V TWO?
The HELIX NEXT V TWO combines exceptional power, cutting-edge amplifier technology and true audiophile performance in a compact package. Designed for demanding installations, it delivers remarkable clarity, flexibility and reliability for premium car audio systems.
Upgrade Your Car Audio Experience
Whether you’re building a high-end speaker system or powering a demanding subwoofer, the HELIX NEXT V TWO provides the precision, control and output needed for an exceptional listening experience.
Choose HELIX NEXT V TWO for uncompromising German engineering, premium sound quality and outstanding performance.

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