HAX12 PRO 12000W 4-Channel Class-D DSP Professional Audio Power Amplifier
Product Overview
The HAX12 PRO is a high-performance 4-channel Class-D DSP professional audio power amplifier designed for large-scale sound reinforcement, touring systems, live events, and fixed installations. With a total output power of up to 12000W, it delivers strong driving capability, high efficiency, precise audio control, and reliable performance for demanding professional audio applications.
The amplifier provides 4 × 1500W at 8Ω, 4 × 2800W at 4Ω, and 4 × 3000W at 2Ω, making it suitable for line array speakers, subwoofers, full-range PA systems, and multi-zone sound systems. Built with advanced Class-D amplification technology, the HAX12 PRO offers high output efficiency, low heat generation, and stable long-term operation.
Equipped with a German DFM processor and built-in DSP system, the HAX12 PRO allows professional sound engineers to fine-tune the system with EQ, crossover, delay, limiter, gain, and polarity control. Network control capability also makes it convenient to manage multiple amplifiers through PC software in large sound reinforcement projects.
Key Features
1. Powerful 4-Channel Output
The HAX12 PRO delivers up to 12000W total output power, providing strong and stable performance for professional PA systems, line arrays, subwoofers, and full-range loudspeakers.
2. Advanced German DFM DSP Processor
Built-in DSP processing allows precise system tuning and speaker management. DSP functions include EQ, crossover, delay, limiter, gain control, and polarity adjustment for optimized sound performance in different venues.
3. High-Efficiency Class-D Amplification
The Class-D amplifier design provides high energy efficiency, reduced heat dissipation, lightweight construction, and stable high-power output during continuous operation.
4. 4-In / 4-Out System Architecture
With 4 input channels and 4 output channels, the HAX12 PRO supports flexible system configuration for professional sound systems, including line array setups, subwoofer systems, stage monitoring, and multi-zone applications.
5. Network Control Capability
The amplifier supports Ethernet network control, allowing engineers to manage multiple amplifiers from PC software. Optional wireless control can also improve system flexibility for large-scale projects.
6. Complete Protection System
Built-in protection includes short circuit, open circuit, thermal, overload, DC, and super-audio protection, helping protect both the amplifier and connected loudspeakers during demanding use.
7. Worldwide Voltage Operation
The HAX12 PRO supports 100–240V worldwide voltage, making it suitable for international touring, rental systems, and global installation projects.
DSP Functions
The HAX12 PRO provides professional DSP control for accurate system setup and speaker protection:
- Input / output EQ
- Crossover control
- Delay alignment
- Limiter protection
- Gain control
- Polarity adjustment
- Network system management
These functions help improve sound clarity, balance, system safety, and overall audio performance.
Applications
The HAX12 PRO is ideal for:
- Line array sound systems
- Subwoofer and full-range PA systems
- Live concerts and touring productions
- Outdoor events and music festivals
- Nightclubs and entertainment venues
- Auditoriums and theaters
- Churches and houses of worship
- Stadiums, arenas, and large venues
- Rental and mobile sound systems
- Fixed installation audio projects
Why Choose the HAX12 PRO?
The HAX12 PRO is designed for professional users who need high output power, advanced DSP control, and reliable long-term performance. Its 4-channel Class-D amplifier design provides strong power in a compact chassis, while the built-in German DFM DSP processor gives engineers accurate control over system tuning and speaker protection.
For touring companies, rental systems, installers, and professional sound engineers, the HAX12 PRO offers a practical combination of power, flexibility, efficiency, and network control.
Technical Specifications
| Item | HAX12 PRO |
|---|---|
| Input | 4 Channel |
| Output | 4 Channel |
| Processor | German DFM Processor |
| Dynamic Range | >110dB |
| Frequency Response | ±0.1dB, 20Hz–34kHz |
| Distortion | <0.01%, 20Hz–20kHz @ +10dBu balanced input |
| Signal-to-Noise Ratio | >120dB |
| 8Ω Stereo Power | 4 × 1500W |
| 4Ω Stereo Power | 4 × 2800W |
| 2Ω Stereo Power | 4 × 3000W |
| Input Impedance | 20kΩ Balanced / 10kΩ Unbalanced |
| Output Connectors | Speakon Connectors, NEUTRIK |
| Power Requirement | 100–240V, 50Hz |
| Protection | Short circuit, open circuit, thermal, overload, DC, super-audio protection |
| Dimensions | 483 × 459 × 88mm |
| Net Weight | 18kg |
Short Description
The HAX12 PRO is a 12000W 4-channel Class-D DSP professional audio power amplifier with German DFM processing, network control, and worldwide 100–240V voltage operation. Designed for line arrays, subwoofers, touring systems, and fixed installations, it delivers powerful output, precise DSP control, and reliable performance for professional sound reinforcement.
