Main PA System In Stock

Martin Audio WaveFront WSXa – 18″, 1000w, Subwoofer

Brand: Martin Condition: New

Product Overview

The Martin Audio Wavefront WSXa is an active, single-channel subwoofer designed for professional sound reinforcement applications requiring high-output, controlled low-frequency performance. It is fitted with one 18-inch low-frequency driver and delivers up to 1000 watts of internal amplification, providing strong bass response suitable for live and installed PA systems.

The WSXa features balanced XLR inputs and link outputs, allowing straightforward integration into a wide range of system configurations. Built-in amplification and processing ensure consistent performance and reliable operation without the need for external power amplifiers.

Designed for touring and installation use, the Wavefront WSXa provides dependable low-frequency reinforcement when paired with compatible Martin Audio mid/high loudspeaker systems.

Specifications

Brand
Martin
Condition
New
Frequency Response
38 Hz – 150 Hz ±3 dB (half space)
LF Limit
-10 dB @ 28 Hz
Sensitivity
105 dB (half space, band-limited pink noise)
Maximum SPL
132 dB continuous / 138 dB peak (half space)
Crossover Frequency
150 Hz or below
Rated Power
1000 W RMS into 8 Ω
Peak Power
2000 W
Impedance
8 Ω nominal
Crossover System
Martin Audio DX1, MX4, or MX5
Connectors
2 × Neutrik NL8
Dimensions (W × H × D)
572 mm × 1066 mm × 1065 mm (incl. wheels)
Dimensions (Imperial)
22.5 in × 41.9 in × 41.9 in
Weight
96 kg (211 lb)