HA18SUB Plus 900W RMS 18-Inch Neodymium Subwoofer for Professional PA Systems
The Haozhiseng Audio HA18SUB Plus is an 18-inch subwoofer designed for professional PA systems, live performances, rental applications, and fixed installations. Equipped with a single 18-inch neodymium woofer and 900W RMS power handling, it provides powerful low-frequency reinforcement for music and live sound.
With a frequency response of 30 Hz–100 Hz and a maximum SPL of 140 dB, the HA18SUB Plus adds bass depth and impact to compatible full-range loudspeaker systems. Its Russian birch plywood cabinet provides a rigid enclosure for professional use.
Key Features
- 900W RMS power handling for professional bass reinforcement.
- Single 18-inch neodymium woofer for dedicated low-frequency reproduction.
- 30 Hz–100 Hz frequency response for extended bass coverage.
- 140 dB maximum SPL for high-output sound reinforcement.
- 8Ω nominal impedance for amplifier matching and system configuration.
- Russian birch plywood cabinet for durable enclosure construction.
Powerful Low-Frequency Reinforcement
The HA18SUB Plus supports the low-frequency content of kick drums, bass instruments, and recorded music, adding weight and depth to live performances and playback systems.
Combine it with compatible full-range speakers or line array systems to create a PA configuration suited to your venue and sound reinforcement requirements.
18-Inch Neodymium Woofer
A single 18-inch neodymium woofer forms the core of the HA18SUB Plus. With 900W RMS power handling and a specified frequency range of 30 Hz–100 Hz, it is designed to handle the bass section of a professional sound system.
Russian Birch Plywood Cabinet
The Russian birch plywood enclosure provides a solid structure for portable and installed applications. Measuring 540 × 852 × 740 mm (H × W × D) and weighing 55 kg, the cabinet can be incorporated into rental inventories and permanent PA installations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | HA18SUB Plus |
| Brand | Haozhiseng Audio |
| Product Type | 18-Inch Subwoofer |
| LF Driver | 1 × 18-inch neodymium woofer |
| RMS Power Handling | 900 W |
| Nominal Impedance | 8Ω |
| Frequency Response | 30 Hz–100 Hz |
| Maximum SPL | 140 dB |
| Cabinet Material | Russian birch plywood |
| Dimensions (H × W × D) | 540 × 852 × 740 mm |
| Weight | 55 kg |
Applications
- Live performances and stage sound reinforcement
- Mobile PA and rental systems
- DJ performances and entertainment venues
- Theaters and multipurpose halls
- Fixed professional audio installations
Why Choose the HA18SUB Plus?
The HA18SUB Plus combines an 18-inch neodymium woofer, 900W RMS power handling, and a Russian birch plywood cabinet in a dedicated professional subwoofer. Its extended bass response and high output make it a practical addition to PA systems requiring stronger low-frequency support.
Contact Haozhiseng Audio for product pricing and system configuration information.
Website: www.hzsaudio.com
