CX1421SA Powered Active Subwoofer
- Professional powered active subwoofer
- Equipped with 2 × 15″ long-stroke woofers
- Delivers strong and powerful bass output
- Built-in Class-D independent power amplifier
- High peak-power switching power supply
- Durable marine-grade plywood cabinet
- High-quality aluminium alloy metal accessories
- Suitable for mobile and fixed applications
- Ideal for stages, events, halls, and entertainment venues
Product Description
Specifications
Product Description
The CX1421SA is a professional powered active subwoofer designed to deliver strong and deep bass for line array sound systems. It is equipped with dual 15-inch long-stroke woofers, making it suitable for stages, events, conferences, entertainment venues, and mobile sound applications.
With its built-in Class-D independent power amplifier and high peak-power switching power supply, the CX1421SA provides stable and powerful low-frequency performance. Its cabinet is made from durable marine-grade plywood, while the metal parts use high-quality aluminium alloy for reliable professional use.
Specifications
| Specification | Details |
|---|---|
| Model | CX1421SA |
| Type | Powered Active Subwoofer |
| Driver Unit | 2 × 15″ Woofer |
| Frequency Response | 32Hz–230Hz |
| Amplifier Power | 1500W |
| Sensitivity | 104±2dB |
| Maximum SPL | 134±2dB |
| Weight | 63kg |
