H218 consists of two built-in 18"high power, long-throw driver. The cabinet adopts high efficiency folded hyperbolic design, with inner pipeline expanding by stages, form a long-path horn. The LF can produce high efficiency power through horn, with low end frequency, make the LF output much stronger.

Low Frequency :2 x 18(in) 460 mm dia , 115 mm(4.5in)voice coil dia
Frequency Range: 32 Hz - 350 Hz @ -10 dB
Sensitivity :103 dB SPL (1W @ 1m)
Nominal Impedance:2 x 8 ohms
Power Handing :1400 watts (rms) , 5600 watts (peak )
Maximum SPL :136 dB
Enclosure Construction:18 mm birch plywood with structured
Finish:Wear-resistant textured black paint
Input Connectors:Speakon NL4 x 2
Dimensions (H x W x Di??:520 mm x 1300 mm x 700 mm
Net Weight:90 kg

discotheque, club auditorium,theater and
various perfomance

2 x 18" subwoofer system
High power SLF output
Special horn design
Used in combination with H-series cabinets
Speaker management by PD-dsp amplifier series