HAS12 Active 12-Inch Powered PA Speaker and Stage Monitor
The Haozhiseng Audio HAS12 Active is a compact, two-way powered loudspeaker designed for live sound, stage monitoring, entertainment venues, and fixed installations. Combining a 12-inch low-frequency driver, a 2-inch high-frequency compression driver, and built-in amplification, it offers a convenient solution for professional sound reinforcement.
With a specified frequency response of 55 Hz–20 kHz (±3 dB) and a maximum SPL of 128 dB, the HAS12 Active delivers full-bodied sound, clear vocals, and solid bass for music and speech applications.
Key Features
- Built-in amplification for convenient system setup.
- 12-inch LF driver and 2-inch HF compression driver for two-way full-range reproduction.
- 55 Hz–20 kHz frequency response (±3 dB) for music and vocal reinforcement.
- 128 dB maximum SPL for demanding sound applications.
- 90° horizontal × 50° vertical nominal coverage with a rotatable HF horn.
- Multi-angle cabinet for main PA and stage monitor use.
- 15 mm plywood enclosure with a black catalyzed polyurethane finish.
- 1.5 mm perforated steel grille with acoustic foam backing to help protect the drivers.
Clear Vocals and Full-Bodied Sound
The HAS12 Active pairs a 12-inch woofer with a 2-inch high-frequency compression driver to reproduce vocals, instruments, and recorded music. Its full-range design makes it suitable for live bands, DJs, presentations, and venue sound systems.
For applications requiring deeper bass, the HAS12 Active can be combined with a compatible subwoofer.
Built-In Amplification
The integrated amplifier allows the HAS12 Active to operate without a separate external power amplifier, reducing the amount of equipment needed for deployment.
This active design provides a practical solution for mobile sound systems, rental applications, and permanent installations where straightforward setup is valuable.
Flexible Coverage and Stage Monitor Use
The high-frequency driver is mounted on a constant-directivity horn with 90° × 50° nominal dispersion. The rotatable horn allows coverage orientation to be adapted when the enclosure is used vertically or horizontally.
The multi-angle cabinet supports both audience sound reinforcement and stage monitoring, giving performers and system operators flexibility across different applications.
Durable Cabinet and Protective Grille
The HAS12 Active features a 15 mm plywood cabinet finished in black catalyzed polyurethane paint. Its textured surface complements a professional stage or installation environment.
A 1.5 mm perforated steel grille, backed by black acoustic foam, helps protect the loudspeaker components while maintaining a clean appearance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | HAS12 Active |
| Brand | Haozhiseng Audio |
| System Type | Two-way active full-range PA speaker |
| Amplification | Built-in amplifier |
| Frequency Response (±3 dB) | 55 Hz–20 kHz |
| Sensitivity (1 W / 1 m) | 100 dB SPL |
| Long-Term SPL | 122 dB |
| Maximum SPL | 128 dB |
| Loudspeaker Nominal Impedance | 8Ω |
| Loudspeaker RMS Power Handling | 400 W |
| Loudspeaker Peak Power Handling | 800 W |
| LF Driver | 1 × 12-inch woofer |
| HF Driver | 1 × 2-inch compression driver |
| Nominal Dispersion (H × V) | 90° × 50° |
| HF Horn | Rotatable |
| Enclosure Material | 15 mm plywood |
| Cabinet Finish | Black catalyzed polyurethane paint |
| Grille | 1.5 mm perforated steel with black acoustic foam backing |
| Dimensions (H × W × D) | 559 × 395 × 310 mm |
| Net Weight — Active Version | 22.5 kg |
The 400 W RMS and 800 W peak figures describe loudspeaker power handling, not the output power of the built-in amplifier. The 8Ω impedance specification refers to the loudspeaker section, not the active speaker’s line-level audio input.
Applications
- Live bands and stage performances
- Stage monitoring
- Mobile DJ and wedding sound systems
- Bars, nightclubs, and entertainment venues
- Churches and worship spaces
- Conferences, schools, and auditoriums
- Rental systems and fixed installations
Why Choose the HAS12 Active?
The HAS12 Active combines built-in amplification, a versatile two-way driver configuration, and a durable plywood cabinet in one compact system. Its rotatable horn and multi-angle enclosure allow it to serve as a main PA speaker or stage monitor, making it a flexible choice for professional portable and installed sound.
Contact Haozhiseng Audio for pricing, system configurations, and OEM/ODM inquiries.
Website: www.hzsaudio.com
