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18S V4 Mackie Powered Subwoofer
Shake the floorboards while generating massive bass with the Mackie Thump18Sv4, a professional 18" powered subwoofer well suited for any sound application requiring deep, full-range sound with visceral low end. Feel the difference of a professional subwoofer that brings music alive with complex bass lines and punchy kicks.
Thump18Sv4 integrates perfectly with Thump loudspeakers, with high-pass modes that tailor the sound to match the size of your speakers. You can also set the crossover manually for more control over your sound. Built-in carry handles make Thump18Sv4 portable enough to add to your touring rig or gigging setup.
Benefits
High-Pass Modes
Connect loudspeakers to high-pass outputs and select from four modes
All modes include 1.4 ms alignment delay
Additional Details
Versatile Inputs and Outputs
Versatile Configuration Options
Integrated M20-threaded pole mount (works with optional SPM400 speaker pole)
| Frequency Range/Response | 25 Hz to 160 Hz (-10 dB) 33 Hz to 160 Hz (-3 dB) |
| Speaker Type | Active Subwoofer |
| Enclosure Type | Bass-Reflex |
| Total Output Power | 1400 W Peak |
| Amplifier Class | Class-D |
Drivers
| LF Driver | 1x 18" / 45.7 cm Woofer |
Performance
| Frequency Range/Response | 25 Hz to 160 Hz (-10 dB) 33 Hz to 160 Hz (-3 dB) |
| Maximum SPL | 132 dB SPL |
| Protections | Output Limiter, RMS, Signal Limiter, Thermal |
Signal Processing
| Crossover Frequency | 80 to 160 Hz |
| EQ & Filters | No |
| Dynamic Processing | Peak Limiter |
| Alignment Delay | No |
| Digital Signal Processing | User Settings |
Connectivity
| Audio I/O | 2x XLR 3-Pin Line Input 4x XLR 3-Pin Line Output |
| Network I/O | No |
| USB I/O | No |
| Wireless | No |
| Mobile App Compatible | No |
Power
| AC Input Power | 100 to 120 VAC, 50 / 60 Hz |
| AC Power I/O | 1x IEC Input |
| Power Consumption | 400 W |
Physical
| Color | Black |
| Mounting | 1 x M20-Threaded Pole Socket (Top) |
| Handles | 1x Each Side |
| Environmental Resistance | No |
| Dimensions | 24.8 x 23.8 x 21.3" / 629.9 x 604.5 x 541 mm |
| Weight | 70.4 lb / 31.9 kg |
Packaging Info
| Package Weight | 86 lb |
| Box Dimensions (LxWxH) | 30 x 29.25 x 23.5" |
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