S-218XS Dual 18″ Subwoofer

  • 100mm hightransient woofer
  • Cabinet design combined with phase reversal
  • Safe and reliable speaker interface

S-218XS is a dual 18-inch high sound pressure output ultra-low frequency loudspeaker that provides a powerful
low-frequency extension response with huge dynamic headroom. The optimized cabinet design brings a tight and
precise low-frequency response, which is ideal for touring performances, bars, nightclubs, and other large fixed
installation applications.
The SS-218 subwoofer has built-in two 18-inch high-performance long-stroke low-frequency paper cone units.
It’s high magnetic flux can enhance energy conversion efficiency, dive depth, and low distortion.
With the various full range and line array system to form a perfect combination, it can expand the low-frequency
response of the system and form a coherent sound coverage. It can be fixedly installed and used in medium and
large places that require precise sound coverage and higher speech intelligibility requirements.

PHYSICAL DATA

Connectors2 x Speakon NL4
 Connection waySpeakon; +1, -1
Material18mm & 25mm Plywood
 FinishBlack  stonetex pain
Cabinet Size(WĂ—HĂ—D)562x1066x780mm
Shipping Carton Size (W x H x D)678x1186x896mm
Weight77.5kg net/82kg gross

TECHNICAL SPECIFICATION

TypeDual 18-inch passive subwoofer
 Power Handling (AES)2000W RMS
 Program4000W
Peak8000W
 Nominal Impedance4Ω
Average Sensitivity(1w/1m)100dB
Maximum SPL/1m128dB continuous
 Program131dB
 Peak134dB
 Frequency Response38Hz-250Hz(±3dB)
Nominal Directivity(-6dB)Omnidirectional
 Recommended Amplifier3000W 4Ω
LF Driver2×18″ driver