HA212 Dual 12-Inch Active Point Source Speaker with DSP for Professional PA, DJ & Live Sound Systems
Product Overview
The Haozhiseng Audio HA212 is a professional dual 12-inch active point source loudspeaker designed for live sound reinforcement, DJ systems, touring events, fixed installations, theaters, nightclubs, houses of worship, and outdoor performance applications.
Equipped with 2 × 12-inch neodymium LF drivers and 1 × 3-inch neodymium HF compression driver, the HA212 delivers high SPL output, clear vocal projection, strong mid-low frequency performance, and excellent dynamic response. Its point source design provides focused sound coverage, making it suitable for medium to large venues where power, clarity, and reliability are required.
The HA212 integrates a built-in Class D DSP plate amplifier, combining amplification, speaker processing, system protection, crossover, EQ, delay, and limiter functions inside one cabinet. This active design reduces external equipment, simplifies setup, and ensures consistent performance across different sound systems and installation environments.
Built with first-grade birch plywood and finished with waterproof polyurea paint, the HA212 is engineered for professional use, offering strong cabinet durability, impact resistance, and long-term reliability for touring, rental, and installation projects.
Key Features
Dual 12-Inch Neodymium LF Drivers
The HA212 uses two high-efficiency 12-inch neodymium low-frequency drivers to deliver powerful output, fast transient response, and strong punch for live sound and DJ applications.
3-Inch Neodymium HF Compression Driver
A 3-inch HF compression driver provides clear vocal reproduction, smooth high-frequency detail, and strong projection for professional PA systems.
Built-In DSP Plate Amplifier
The integrated DSP amplifier provides optimized crossover, EQ, delay, limiter, and protection settings, helping the speaker maintain stable and consistent performance in demanding environments.
High SPL Performance
With a maximum SPL of 143 dB, the HA212 is suitable for live concerts, stage sound reinforcement, rental systems, and large indoor or outdoor events.
Durable Birch Plywood Cabinet
The cabinet is made from first-grade birch plywood for improved strength, acoustic performance, and touring reliability.
Waterproof Polyurea Finish
The rugged polyurea coating protects the cabinet surface against scratches, moisture, and daily transport wear, making it suitable for professional rental and installation use.
Compact Active System Design
The all-in-one active design reduces the need for external amplifiers and processors, making setup faster, cleaner, and easier to manage.
Typical Applications
Live concerts
DJ sound systems
Touring PA systems
Outdoor festivals
Rental sound companies
Churches and worship centers
Theaters and performance venues
Nightclubs and entertainment venues
Corporate events
Large conference venues
Fixed audio installations
Technical Specifications
| Item | Specification |
|---|---|
| Model | HA212 |
| Speaker Type | Active Dual 12-Inch Point Source Speaker |
| LF Driver | 2 × 12-inch neodymium drivers |
| HF Driver | 1 × 3-inch neodymium compression driver |
| Frequency Response | 65Hz – 18kHz ±3dB |
| Sensitivity | 110dB, 1W / 1m |
| Nominal Impedance | 4Ω LF, 8Ω HF |
| Program / Peak Power | 1400W / 2400W LF, 220W / 400W HF |
| Maximum SPL | 143dB |
| Coverage | 60° × 40° horn |
| Amplifier | Built-in Class D DSP plate amplifier |
| DSP Functions | Crossover, EQ, Delay, Limiter, Speaker Protection |
| Cabinet Material | First-grade birch plywood |
| Finish | Waterproof polyurea paint |
| Dimensions | 706 × 440 × 440 mm |
| Net Weight | 33kg |
| Input Connectors | NL4 1± |
Why Choose HA212?
The HA212 combines dual 12-inch neodymium drivers, a high-output HF compression driver, built-in Class D DSP amplification, durable birch plywood construction, and waterproof polyurea coating in one professional active speaker system. It is an ideal solution for sound companies, installers, rental users, and OEM projects that require powerful output, clear sound, easy setup, and reliable long-term performance.
