Electro Voice ETX-18SP
The 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.massive 15" woofer with passive cooling;
18-inch DVX woofer for extended low-frequency response
1800 W Class-D power amplifier with integrated FIR-Drive DSP
135 dB peak SPL
Special DSP preset for true cardioid performance across the full operating bandwidth
Combo pole cup (insert and threaded) for use with full-range models
Removable casters
Frequency Response (-3 dB): 33 Hz - 150 Hz
Frequency Range (-10 dB): 28 Hz - 180 Hz
Maximum SPL: 135 dB peak
Power Rating: 1800 W
LF Transducer: DVX3180A 457 mm (18 in)
Low Pass Frequency: Adjustable: 80 Hz, 100 Hz, 120 Hz, 150 Hz
Connectors: (2) XLR/TRS Combo Jack and (2) XLR link Output
Frequency Response (-3 dB): 33 Hz – 150 Hz1
Frequency Range (-10 dB): 28 Hz – 180 Hz1
Maximum SPL: 135 dB peak2
Power Rating: 1800 W
LF Transducer: DVX3180A 457 mm (18 in)
Low Pass Frequency
Adjustable: 80 Hz, 100 Hz, 120 Hz, 150 Hz
Connectors: (2) XLR/TRS Combo Jack and (2) XLR link Output
Enclosure: 18mm Plywood with EVCoat
Grille: 16AWG steel with powdercoat
Power Consumption: 100 - 240 V~, 50 - 60 Hz, 1.6 - 0.8 A³
Dimensions: 550 x 675 x 910 mm
Weight: 51.8 kg
