Weight & dimensions
| Subwoofer width |
675 mm |
| Subwoofer weight |
51800 g |
| Subwoofer depth |
910 mm |
| Subwoofer height |
550 mm |
Subwoofer
| Subwoofer frequency range |
28 - 180 Hz |
| Subwoofer sensitivity |
135 dB |
| Number of subwoofers |
1 |
| Subwoofer driver diameter (imperial) |
18 " |
| Subwoofer driver diameter |
457 mm |
| Subwoofer RMS power |
1800 W |
45.72 cm (18 ") , 28 - 180 Hz, 135 dB, 1800 W, Black
ETX-18SP from Electro-Voice is a powered subwoofer; it can be used in a variety of portable and permanent applications. The DSP (Digital Signal Processing) menus offer extensive configurations, crossovers, true cardioid presets, protection limiters, EQ mode, and a lock out mode that prevents casual changes to the system. Loudspeaker system performance is optimized via an LCD screen. The front LED indicates power or can be configured to indicate limit. EV’s FIR-Drive technology utilized the latest FIR (Finite Impulse Response) filter technology to optimize transducer linearity and advanced limiter algorithms for independent peak and thermal transducer protection. True cardioid DSP preset delivers true cardioid response across all frequencies. The enclosure is constructed out of 18-mm, 13-ply birch plywood finished with EVCoat. Subwoofers include professional-grade castors, and combination pole mount receptacle for threaded and unthreaded loudspeaker poles. ETX Powered Loudspeakers combine EV-engineered intelligent DSP, high-powered amplifiers and high-efficiency transducers to deliver that legendary EV sound and performance.
- 1800 W amplifier and 135 dB peak
- Single-knob DSP includes presets for multiple configurations and top+sub combinations (performance style, locations, and space)
- Loudspeaker system performance monitoring via integrated LCD and front panel LED
- Includes DSP preset for true cardioid performance
- Enclosure includes removable casters and a combo pole cup (insert and threaded) for use with the two- way models
