The Electro-Voice ETX-18SP is a high-powered 18-inch active subwoofer designed to deliver deep, tight bass for professional live sound and installed audio applications. Powered by a 1,800-watt Class-D amplifier, it produces up to 135 dB SPL, ensuring powerful low-frequency performance with minimal distortion. The high-efficiency transducer and wood enclosure with a front-loaded design maximize impact and clarity. EV’s FIR-Drive DSP technology enhances performance with intelligent limiter protection, automatic thermal management, and customizable crossover settings via the rear-panel LCD interface. The integrated M20 threaded pole mount allows for secure satellite speaker placement, making it an ideal choice for DJs, touring musicians, and venues that demand exceptional low-end reinforcement with precision and durability.
• 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 the ETX Powered Loudspeaker two-way models
• Removable casters
• 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
• Dimensions (H x W x D): 550 mm x 675 mm x 910 mm (22 in x 27 in x 36 in)
• Dimensions (H x W x D) without casters: 550 mm x 675 mm x 777 mm (22 in x 27 in x 31 in)
• Net Weight: 51.8 kg (114.2 lb)
• Shipping Weight: 58.9 kg (129.9 lb)
• Power Consumption: 100 - 240 V~, 50 - 60 Hz, 1.6 - 0.8 A³
(1) Electro Voice ETX-18SP 18" Powered Subwoofer
(4) Removable Casters
(1) US IEC Power Cord
(1) Operator's Instructions
