Mackie Thump15S V4 15″ Professional Powered Subwoofer (Thump15Sv4)

Mackie Thump15S V4 (15″ Professional Powered Subwoofer – Thump15Sv4)

The Mackie Thump15S V4 is a high-output active subwoofer designed to extend low-frequency performance for PA systems, DJ rigs, live bands, and event sound setups. Built as part of the Thump V4 series, it delivers deep, impactful bass with powerful amplification and DSP-based control options, making it ideal for pairing with full-range loudspeakers like the Thump15V4.

Engineered for portability and performance, the Thump15S V4 combines a robust 15-inch woofer with a high-efficiency Class-D amplifier, providing strong low-end reinforcement for both indoor and outdoor sound applications.

Key Features

• 15-inch active powered subwoofer for professional PA and live sound systems
• High-power Class-D amplification (approx. 1400W peak) for strong bass output
• Deep low-frequency response down to approximately 34 Hz for punchy, floor-shaking bass
• Maximum SPL up to 132 dB for high-impact performance in live environments
• Built-in DSP with crossover and system tuning options for flexible integration
• Selectable high-pass outputs for pairing with full-range speakers
• Phase control, level adjustment, and system configuration options
• Durable, road-ready enclosure with integrated handles for transport
• M20 pole mount support for satellite speaker setups

Overview

The Mackie Thump15S V4 is designed to add serious low-end reinforcement to compact and mid-sized PA systems. Its 15-inch driver and powerful amplifier allow it to reproduce deep bass frequencies with strong impact, making it especially useful for DJ setups, live bands, and events where extended low-frequency presence is required.

With built-in crossover options and system tuning controls, it integrates easily with full-range speakers, allowing users to build scalable PA systems. Its rugged construction ensures it can withstand frequent transport and stage use, while still remaining relatively portable for its output level.