Electro-Voice EKX-18SP Powered 18″ Subwoofer with US Power Cord

Electro-Voice EKX-18SP Powered 18″ Subwoofer with US Power Cord




The EKX-18SP from Electro-Voice is a powered subwoofer suitable for live-music and DJ purposes. It features a 1300W class D amplifier capable of delivering up to 134 dB of peak SPL, utilizing its EV transducer for this express purpose.

Via the single-knob user interface and backlit LCD navigation screen, you can easily manipulate its on-board QuickSmartDSP processing. Cardioid Control Technology allows you to steer signal towards the audience while simultaneously providing up to 35 dB of sound reduction on stage.

An intelligent thermal management system automatically adjusts the variable-speed fan by means of built-in sensors. With two XLR outputs, you can easily integrate the EKX-18SP with additional loudspeakers and subwoofers. The subwoofer boasts large slot ports to facilitate low distortion and low-frequency extension, as well as a metal grille reinforcement bar and an M20 threaded pole-mount plate.

QuickSmartDSP processing, EV’s single-knob user interface, and intuitive menu navigation via LCD
Cardioid Control Technology allows output to be steered towards the audience with up to 35 dB reduction on stage when multiple subs are deployed
1300 W Class D power amplifier delivers up to 134 dB peak SPL utilizing high-sensitivity EV transducers
Intelligent thermal management with a variable-speed fan controlled by multiple onboard sensors
PA Speaker
Configuration Active Subwoofer
Total Power Capacity 1300 W
LF Driver 1 x 18″ / 45.7 cm Woofer
Frequency Response 35 Hz to 180 Hz -10 dB
40 Hz to 150 Hz -3 dB (Half-Space)
Maximum SPL 134 dB (Peak)
Audio I/O 2 x Combo XLR-1/4″ TRS Input
2 x XLR 3-Pin Thru/Output
Signal Processing
Filters Low-Pass:
80 Hz to 150 Hz
Current Consumption 1.8 A (1/8 Power)
Construction Material Metal Grille, Plywood
Dimensions 20.5 x 23.9 x 24.1″ / 52 x 60.6 x 61.2 cm
Weight 72.3 lb / 32.8 kg


There are no reviews yet.

Be the first to review “Electro-Voice EKX-18SP Powered 18″ Subwoofer with US Power Cord”

Your email address will not be published. Required fields are marked *