Electro-Voice EKX-15S 15" Passive Subwoofer

With Electro-Voice engineering and innovation working together for maximum sonic impact, the EKX series makes it easy to optimise the power of your performance.

EKX combines renowned Electro-Voice sound quality and reliability — all in a compact package suitable for a wide range of sound reinforcement scenarios, including musicians, DJs and small-to-medium live, club and installed sound applications. The EKX series is equipped with professional features not usually found at its price point, making it an incredible value.

EV-PATENTED SST (SIGNAL SYNCHRONISED TRANSDUCER) WAVEGUIDE DESIGN: For superior driver time alignment, enhancing audio impact and intelligibility

• 1600 W (peak), 133 dB peak SPL on the EKX-15S utilising high-sensitivity transducers designed and engineered by EV.
• Lightweight, compact 15-mm wood enclosure with internal bracing, and durable EVCoat finish.
• Large slot ports for low distortion and excellent bass extension.
• Metal grille reinforcement bar (two bars on the EKX-18S).
• M20 threaded pole mount plate.

• Frequency Range (-10 dB): 40 Hz - 300kHz (Half Space Measurement)
• Minimum Impedance: 7.5Ω
• Speaker Type: Subwoofer
• Woofer Size: 15inch
• Powered or Passive: Passive
• Frequency Response (-3 dB): 60 Hz - 100Hz (Half Space Measurement)
• Max. SPL/1m (calc): 133dB
• LF Transducer: EVS-15C 381 mm (15 in)
• Power Rating: 1600W
• Connector Type: Dual NL4
• Enclosure Material: 15 mm, plywood with EVCoat
• Grille: 18 AWG steel with powdercoat
• Height: 17.91" (455mm)
• Width: 20.87" (530mm)
• Recommended High-Pass Frequency: 35Hz
• Depth: 21.69" (551mm)
• Weight Net: 54.9lbs (24.9kg)
• Shipping Weight: 69lbs (31.3kg)
• Family: EKX
• Nominal Impedance: 8Ω
• Axial Sensitivity (SPL, 1 W @ 1 m): 95dB
• Power Handling (Continuous / Peak): 400 W/1600W
• Maximum SPL: 133dB (Maximum SPL is measured at 1 m using broadband pink noise at rated peak power rating)
• Passive Power Handling: 1600W peak