Cerwin Vega

Cerwin Vega SUBP218SUBP218 18" Passive Subwoofer

SUBP218 18" Passive Subwoofer Cerwin-Vega SUBWOOFER Series — The Pulse of the Performance Bring your sound to life with low-end precision. The SUBP218 is a dual 18" passive subwoofer engineered to bridge the gap between "hearing" a performance and "feeling" it.

Key specs

Full specs
Type
Passive
Frequency Response (-3dB)
40Hz − 145Hz
Sensitivity (1W/1M)
103 dB
MAX.SPL
134 dB Continuous, 140dB Peak
Drivers
2×18" (460mm)LF
Rated Power
1200W RMS/ 4800W Peak
Nominal Impedance
4 ohms
Input Connectors
2×Speakon NL4

Key specs

Full specs
Type
Passive
Frequency Response (-3dB)
40Hz − 145Hz
Sensitivity (1W/1M)
103 dB
MAX.SPL
134 dB Continuous, 140dB Peak
Overview

SUBP218 18" Passive Subwoofer

Cerwin-Vega SUBWOOFER Series — The Pulse of the Performance Bring your sound to life with low-end precision. The SUBP218 is a dual 18" passive subwoofer engineered to bridge the gap between "hearing" a performance and "feeling" it. With its 100mm voice coil woofers and optimized bass-reflex design, it delivers a controlled, powerful low-frequency extension that keeps your mix clean and your bass deep. Why Choose the SUBP218? Precisely Matched Performance Whether you are pairing it with a high-output line array or a point-source full-range system, the SUBP218 integrates seamlessly. It’s designed to provide that essential low-end foundation that fills the room without overwhelming the clarity of your vocals. Pro-Grade Durability The cabinet is crafted from multilayer composite plywood and finished with a high-grade wear-resistant polyurea paint. It’s a finish that looks professional in a fixed installation and holds up reliably against the scuffs and bumps of frequent transport. Ready for Any Venue Designed for both permanent installation and mobile sound reinforcement, this subwoofer adapts to your workflow. From high-end club installs to outdoor events and touring rigs, the SUBP218 provides the scalable solution needed for both small and large applications. Reliability Meets Reality The SUBP218 doesn't just fill a spec sheet—it fills the venue. It’s a straightforward, high-performance tool for sound engineers and installers who need consistent, high-SPL output and a build quality that stands the test of time.

Specs

Specifications

9
TypePassive
Frequency Response (-3dB)40Hz − 145Hz
Sensitivity (1W/1M)103 dB
MAX.SPL134 dB Continuous, 140dB Peak
Drivers2×18" (460mm)LF
Rated Power1200W RMS/ 4800W Peak
Nominal Impedance4 ohms
Input Connectors2×Speakon NL4
Dimensions46.46"×30.71"×22.05" (1180×780×560mm)
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