Updated 17 May 2026
| Brand | Mackie |
| Category | Musical Instruments |
| Available at | 1 UK stores |
| 90-day avg | £658.67 |
Mackie
Mackie Thump 15S V4 15" Active PA Subwoofer
£629.00Good Buy
Cheapest at Gear4music · 1 store
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PRICE HISTORY
Current
£608
Change
+11.0%
Avg
£575
Low
£546
High
£614
Volatility
3.3%
PRODUCT DESCRIPTION
- Flexible crossover and system tuning Selectable high-pass modes allow the subwoofer to integrate smoothly with compatible loudspeakers including preset options tailored for Thump series speakers. A variable crossover mode offers additional control enabling users to fine-tune the frequency response to suit different systems and environments. Each mode includes alignment delay to maintain coherence between subwoofer and tops. Versatile connectivity and routing Equipped with stereo XLR inputs the Thump15Sv4 connects easily to mixers DJ controllers and other audio sources. Stereo high-pass outputs allow direct connection to loudspeakers with appropriate crossover applied while full-range outputs pass an unprocessed signal for linking additional subwoofers. A mono summing option supports flexible system configurations. Durable and practical design Designed for regular transport and live use the enclosure features a robust construction with integrated carry handles for easier handling. An M20 threaded pole mount allows for secure speaker pole installation when required. Additional controls such as phase invert level adjustment and a defeatable front LED provide practical operation during setup and performance. Features 1400W Class-D amplifier for efficient consistent output 15-inch woofer delivers extended low-frequency response Selectable high-pass modes for system matching Variable crossover control for customised tuning Stereo XLR inputs for connection to audio sources Stereo high-pass and full-range XLR outputs Phase invert switch and variable level control Built-in carry handles and M20 pole mount thread Specifications Frequency Response (-10 dB): 27 Hz &ndash
- 160 Hz Frequency Response (-3 dB): 34 Hz &ndash
- 160 Hz Maximum SPL Peak: 132 dB Low Frequency Transducer: 15 in / 381 mm woofer System Power: 1400 W peak Low Frequency Power: 1400 W peak Rated THD: <
- 1% Amplifier Design: Class D Cooling: Convection Input Type: 2 x Female XLR balanced Input Impedance: 10 k&Omega
- balanced Output Type: 2 x Male XLR full range 2 x high pass Output Impedance: 150 &Omega
- Full Range Output: Stereo / Mono Phase: Normal / Invert Line Input Power: 100&ndash
- 240V~ 50&ndash
- 60 Hz 400 W AC Connector: 3-pin IEC 250 VAC 10 A male Power Supply: Switchmode universal with PFC Protection: Peak and RMS limiting thermal protection Display LEDs: Front LED high-pass mode signal/overload Mounting: Floor or stage placement only (not riggable) Height: 470 mm Width: 561 mm Depth: 584 mm Weight: 26.0 kg