Electro-Voice ETX-15SP 15" Powered Subwoofer

1800W 15" Portable Powered Subwoofer

The ETX-15SP 15", 1800W Powered Subwoofer from Electro-Voice is a portable powered Class-D subwoofer capable of up to 1800 watts of output power for a peak SPL rating of 134dB. It has an adjustable low-pass filter, allowing you to select from 80, 100, 120, or 150Hz. The subwoofer has integrated FIR-Drive DSP, including a preset for true cardioid output across its bandwidth. Its combo pole cup supports both insert and threaded inputs allowing it to be used with a variety of other loudspeakers. 4 removable casters are included for easy transport.

Features:

• High-Sensitivity, Low-Distortion Transducer Design
  All ETX woofers use Faraday rings for better vocal reproduction
  
  The woofers not only have high power handling but also feature a robust mechanical design to ensure long-term reliability
  
  EV focuses on engineering transducers with linear frequency response, minimizing the need for additional equalization
• Components and Testing
  All ETX components are designed from the ground up by Electro-Voice. No off-the-shelf components are used
  
  The handles, pole cups and amplifier chassis are die-cast aluminum, not plastic
  
  18mm, 13-ply birch plywood with EVCoat is used throughout the ETX product line
  
  In addition to industry-standard pink noise abuse tests, all models must survive EV's proprietary 1,000-hour torture test that uses real-world signals driven beyond full output
• Processing and Control
  System DSP presets support quick and easy setup via selections for type of use, crossover frequencies and top/sub combinations
  
  Includes a DSP preset for "true cardioid" configuration
  
  ETX employs the same proprietary PAL and TEMP limiters developed for Electro Voice's concert loudspeakers
  
  Boundary compensation filters are included so that an ETX loudspeaker sounds the same whether it is used as a floor monitor, on a tripod or suspended from a ceiling
  
  ETX offers user-adjustable features including delay out to several hundred feet, three-band parametric equalization, polarity and multiple high-pass crossover points
  
  The Class-D design of the amplifier is designed to be efficient and features blower-controlled thermal management, allowing it to work in hot environments. The fan is of a quiet design and does not turn on under normal circumstances
  
  Lockout mode helps prevent casual users from changing settings
• LCD Interface
  Complete full-function DSP control via a single-knob interface. LCD screen for easy system set-up and monitoring: location/application EQ presets, limiter status, input level controls/meters and master volume control to ensure optimal gain structure

Specifications:

• Frequency Response: 37 to 150 Hz (1/2 Half space measurement using the music DSP preset and 150 Hz low pass), -3 dB
• Frequency Range: 32 to 180 Hz (1/2 Half space measurement using the music DSP preset and 150 Hz low pass), -10 dB
• Maximum SPL: 134 dB, peak, measured at 1 m using broadband pink noise at maximum output
• Power Rating: 1,800 W
• Transducer: LF: 15" (380 mm)
• Low-Pass Frequency: Adjustable: 80, 100, 120, 150 Hz
• Connectors:
  2x Combo XLR/TRS jacks
  2x XLR Link output
• Enclosure: 0.7" (18 mm), 13-ply birch plywood with EVCoat
• Grille: 16 AWG steel with powdercoat
• Power Consumption: 100 - 240 V, 50 - 60 Hz, 1.6 - 0.8 A
• Dimensions (HxWxD):
  With Casters: 19 x 23 x 32" (471 x 576 x 825 mm)
  Without Casters: 19 x 23 x 27" (471 x 576 x 692 mm)
• Weight: 91.9 lb (41.7 kg)