Passive Subwoofer
8800W | 143dB |28 Hz- 125 Hz

The ES-218 is a bass-reflex subwoofer system that makes use of two newly developed 18UXN transducers. The loudspeakers incorporate state-of-the-art features such as a 4′′ sandwich split winding voice coil, a remarkable 52 mm peak-to-peak excursion, and a powerful FEA (Finite Element Analysis) optimized neodymi-um magnet assembly. Thanks to the double silicon spider, the 18UXN controls the moving mass with high linearity. An aluminum demod-ulating ring benefits lower distortion and the effective ventilation of the voice coil gap provides for a high thermal rating, and reduced power compression. The ES-218 subwoofer system has program power handling capacity of 4400 Wprogram and is capable of producing a maximum peak SPL of 143 dB.

The cabinet are designed using top grade birch plywood and protected with an impact resistant ISO-flex paint. The f ront elements of the cabinet are protected using a solid metal grill assisted by an acoustically transparent fabric.

High performance subwoofer system
Two new 18UXN long excursion loudspeakers
Front loaded crossfire configuration
Solid Birch plywood construction

Bar & Lounges
Live Music Venues


Frequency Range (-10 dB) 28 Hz – 125 Hz
Nominal Impedance 4 ohms
RMS Power HandlingPeak 2200 W
Power HandlingOn-axis 8800 W
Sensitivity 1W/1 m 103 dB SPL
Maximum Peak SPL at 1m 143 dB
Enclosure Construction Birch Plywood
Enclosure Geometry Trapezoidal
Rigging M10 Rigging Points
Finish ISO-flex Paint
Color Black
Net Weight 87 kg (191,8 lb)

515 x 955 x 1005 mm
20,3 x 37,6 x 39,6 in