ELECTRO VOICE ETX-15SP Loudspeaker

Electro-Voice ETX-15SP Active Subwoofer

The Electro-Voice ETX-15SP is a powerful, professional-grade 15-inch (380 mm) active subwoofer designed for high-quality concert sound reinforcement and rental companies. It is a more compact version of the ETX series, perfectly suited for mobile events due to its size and power ratio. The subwoofer uses a top-of-the-line DVX3159A low-frequency transducer, specifically engineered to withstand high sound pressure levels and ensure minimal distortion.

At the heart of the system is an integrated 1800 W Class D power amplifier with advanced DSP control. The ETX-15SP utilizes patented FIR-Drive technology, which ensures a linear phase response and optimizes speaker performance. Users can easily configure the system via an LCD screen: select cardioid mode (managing low-frequency directivity), adjust delay, EQ settings, and crossover frequencies. The cabinet is constructed from 18 mm, 13-ply birch plywood, coated with a durable EVCoat finish, and comes with removable casters for convenient transportation.

Key Features

• Speaker: 15-inch (380 mm) DVX3159A high-sensitivity speaker.
• Power: 1800 W Class D amplifier with integrated DSP.
• Technology: FIR-Drive for optimization and cardioid mode support.
• Max SPL: 134 dB – extremely powerful sound.
• Control: LCD screen with a single rotary knob for all settings.
• Construction: 18 mm, 13-ply birch plywood with EVCoat finish.
• Transport: Includes robust, removable casters.

Technical Specifications

• Type: Active Subwoofer
• Frequency Response (-3 dB): 37 Hz – 150 Hz
• Frequency Range (-10 dB): 32 Hz – 180 Hz
• Maximum Sound Pressure Level (SPL): 134 dB (peak)
• Amplifier Power: 1800 W
• Low Pass Filter: Adjustable (80 Hz, 100 Hz, 120 Hz, 150 Hz)
• Connectors: 2 x XLR/TRS Combo inputs, 2 x XLR outputs (Link)
• Power Supply: 100–240 V, 50–60 Hz
• Dimensions (with casters): 471 x 576 x 825 mm
• Dimensions (without casters): 471 x 576 x 692 mm
• Weight: Approximately 41.7 kg

Package Contents

• 1 x Electro-Voice ETX-15SP Subwoofer
• 1 x Power cable
• 4 x Removable casters
• 1 x User manual

Intended Use

• Concert halls and clubs.
• Professional sound rental companies.
• Mobile DJs and bands looking for high-end bass.
• Outdoor events.