Studiomaster Vortex 15SA – 15″ Active Sub Bass Speaker

The Vortex 15SA is a compact, high-power 15″ active subwoofer delivering thunderous low-end performance with up to 2400W of peak output. Engineered with a durable 15mm plywood cabinet, steel grille, and large carry handles, this sub is built for professional live sound reinforcement and mobile PA setups. With dual XLR inputs/outputs and simple DSP settings including low cut, delay, and volume, the Vortex 15SA offers powerful performance and easy integration into any system.

Features
2400W peak power handling
Plywood cabinet construction with full-face steel grille
Integrated DSP with low cut, delay, and volume
Dual balanced XLR inputs and outputs
Large ergonomic carry handles for transport
35mm top hat mount for speaker poles

Specifications
MAX SPL: 132dB
AMP PEAK: 2400W
AMP PGM: 1200W
AMP RMS: 600W
Cabinet type: 15" active subwoofer
Frequency response: 43Hz – 150kHz
Input sensitivity: 0dBu
LF Driver: 15" / 75mm voice coil
Crossover frequency: 120Hz
DSP: 24-bit (low cut / delay / volume)
Connections: 2 x balanced XLR input, 2 x balanced XLR output
Dimensions (W × H × D): 460 × 580 × 580mm
Net weight: 31kg