The Electro-Voice EKX-18SP Active PA Subwoofer is a professional 18-inch, powered subwoofer for use in live applications.
It features QuickSmartDSP and the best-in-class processing. It fashions Electro-Voices signature single-knob user interface and intuitive menu navigation via LCD.
It has Cardoid Control Technology which allows an output to be steered towards an audience with up to 35dB reduction on stage when multiple subs are deployed.
The EKX-18SP features a high-efficiency 1300 W Class D power amplifier that is capable of delivering up to 134dB peak SPL via the high-sensitivity transducers which have been designed and engineered by Electro-Voice. There is an intelligent thermal management system with a variable-speed fan, controlled by multiple onboard sensors that ensure superior performance and reliability in demanding environmental conditions. There are also 2 XLR outputs for easy system expansion to additional loudspeakers or subwoofers. Also there are large slot ports for low distortion and excellent bass extension.
The front fashions two metal grille reinforcement bars and an M20 threaded pole mount plate.
It is housed within a lightweight, compact 15mm wood enclosure, backed up by an internal bracing for stability within durability. It is finished in a smart EVCoat finish offering a sleek and professional aesthetic.
The main features of the Electro-Voice EKX-18SP Active PA Subwoofer include:
- Connector Type: (2) XLR/TRS combo jack and (2) XLR link outputs
- Enclosure Material: 15mm, plywood with EVCoat
- Frequency Response (-10 dB) : 35 Hz – 180 Hz Half Space Measurement
- Frequency Response (-3 dB) 45 Hz – 150 Hz Half Space Measurement
- Grill : 18 AWG steel with powder coat
- HF Transducer: DH – 1M 1-inch titanium compression driver
- LF Transducer: EVS-18C 457mm (18-inches)
- Low Frequency Pass: Adjustable: 80 Hz, 100Hz 120 Hz 150 Hz
- Maximum SPL: 134 dB maximum SPL is measured at 1metre using broadband pink noise at maximum output
- Power Consumption: 1.8 A Current rating is 1/8 power
- Power Rating: 1300W
- Shipping Weight: 41.2 kg (90.83 lbs)
- Height: 12RU 520mm (20.47 inches)
- Width: 606mm (23.86 inches)
- Depth: 612mm (24.09 inches)
- Weight Net: 32.8 kg (72.31 lbs)