Electro-Voice EKX-15SP 15" Powered Subwoofer

Get Portability Plus Reliability - The Electro-Voice EKX-15SP 15" Powered Subwoofer

The EKX series is the newest member of the Electro‑Voice portable loudspeaker family, and combines legendary EV sound quality and reliability with the latest technology - all in a compact package suitable for a wide range of sound reinforcement scenarios, including musicians/DJs and live/club/installed sound applications.

QuickSmartDSP features best-in-class processing, EV’s signature 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.

High-efficiency 1300 W Class D power amplifier delivers up to 133 dB peak SPL on the Electro‑Voice EKX-15SP Speaker utilizing high-sensitivity transducers designed and engineered by EV.

The Electro Voice EKX-15SP has two XLR outputs for easy system expansion to additional loudspeakers or subwoofers. Large slot ports for low distortion and excellent bass extension. Metal grille reinforcement bar (two on the 18SP). M20 threaded pole mount plate.

• 15 mm, plywood with EVCoat
• (2) XLR/TRS combo jacks and (2) XLR link outputs
• 45 Hz - 150 Hz Half Space

• Connector Type: (2) XLR/TRS combo jacks and (2) XLR link outputs
• Depth: 21.7" (551mm)
• Enclosure Material: 15 mm, plywood with EVCoat
• Family: EKX
• Frequency Response (-10 dB): 40 Hz - 180 HzHz (Half Space Measurement)
• Frequency Response (-3 dB): 45 Hz - 150 HzHz (Half Space Measurement)
• Grille: 18 AWG steel with powdercoat
• Height: 17.9" (455mm)
• LF Transducer: EVS-15C 381 mm (15 in)
• Low Pass Frequency: Adjustable: 80 Hz, 100 Hz, 120 Hz, 150 Hz
• Max. SPL/1m (calc): 133dB
• Maximum SPL: 133 dB peakdB (Maximum SPL is measured at 1 m using broadband pink noise at maximum output)
• Power Consumption: 1.8 A (Current rating is 1/8 power)
• Power Rating: 1300W
• Powered or Passive: Powered
• Shipping Weight: 71.9lbs (32.6kg)
• Speaker Type: Subwoofer
• Weight Net: 57.8lbs (26.2kg)
• Width: 20.9" (530mm)
• Woofer Size: 15inch

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Since 1958, Chuck Levin’s Musictoner has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.