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Electro-Voice EKX-18SP 18-Inch 1300W Powered Subwoofer with QuickSmartDSP
This professional-grade powered subwoofer delivers high-impact low-frequency reinforcement for demanding live sound applications. Driven by a high-efficiency 1300W Class D power amplifier, it produces up to 134 dB peak SPL. The integrated QuickSmartDSP offers easy setup with four presets, sub/top system-matching, and adjustable crossovers. Its EVS-18C transducer is housed in a durable 15mm plywood enclosure with internal bracing for minimal distortion. Cardioid Control Technology allows for precise steering of the output toward the audience while reducing stage noise. Rugged EVCoat finish and large metal handles ensure the unit withstands the rigors of frequent transport. A threaded pole mount and flexible XLR/TRS connectivity make it a versatile foundation for any professional audio system.

Transducer EVS-18C 457 mm (18 in)
Maximum SPL 134 dB
Power Rating 1300 W (Peak)
Frequency Response (-3 dB) 40 Hz – 150 Hz
Frequency Range (-10 dB) 35 Hz – 180 Hz
Enclosure Material 15 mm Plywood with EVCoat
Dimensions (H x W x D) 20.5 in x 24.1 in x 23.9 in (estimated: true)
Connectors (2) XLR/TRS combo jacks and (2) XLR link outputs

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