G-218B Bass Speaker

    ComeFrom:global 9 ltd.    Author:Anonymous    PostDate:2013/4/28    Point:


    The G-218B is a powerful dual 18” Quasi-bandpass subwoofer, built to be perfect partner for the full-range “G” Series cabinets and in particular the G-15. The G-218B extends the system low frequencies to 35Hz giving a great bass “feel” as well as the all important bass extension to the audio system. With two drivers loading into each other, it creates a single outlet for bass response, adding a small amount of compression that improves both impact and clarity. The forced cancellation gives a dynamic and fast response to bass frequencies, making the G-218B a big sounding and very musical subwoofer.

    The G-218B contains 2 x cast chassis drivers for optimum strength and performance. The cabinet is made of 18mm Baltic plywood, rebated, screwed and glued that gives enormous strength and makes the most of bass pressure sound integrity. As standard there are 16 x M8 threaded points for adding castors where they might be required, 3 x 35mm pole mounts and the cabinet is sprayed with a strong textured protective black paint for true resilience. The G-218B is fitted with 2 x Speakon NL4MP recessed connectors.

    The G-218B Subwoofer makes the most of its design in giving bass extension to the full-range “G” Series cabinets in a most complete way. The dual driver, Quasi-bandpass design couples the energy and delivers it in the most efficient way. While the build quality and integrity of using 18mm Baltic Birch plywood, rebated screwed and glued joints, ensure that all the powerful bass frequency pressure gets harnessed for use. There are 3 x pole mounts and 16 x M8 positions for adding castors if required.

    The G-218B is a great match for the G-15, or indeed for any “G” range system that requires good quality, clear and powerful bass sound pressure levels down to 35Hz. A perfect choice as part of a system for Live venues, Clubs and pubs as well as Theatre use.

    G218B Subwoofer
    2 x 18 inch
    Parallel Connections
    Built in Handles
    3 x Pole mount points
    16 x Castor points

      Enclosure Type:

      Dual driver, Quasi band-pass subwoofer.

      Enclosure Build:

      18 mm Baltic Birch plywood, rebated, screwed & glued.

      Frequency Response:

      35Hz  -  125Hz  ± 3dB


      102.5dB (1w/1m)



      Power Handling:

      1000w RMS / 2000w program

      Maximum SPL:

      133dB continuous 139dB peak

      Nominal Impedence:

      4 Ohms

      Drive Units:

      2 x 18” (457 mm) LF cone drive unit.


      Active recommended 24dB L-R @ 125Hz, or below.


      2 x Speakon NL4MP

      Rigging & Suspension:

      3 x 35mm pole mounts.


      16 x M8 Castor points

      Dimensions WxDxH mm:

      574mm x 900mm x 1195mm

      Boxed size WxDxH mm:

      605mm x 970mm x 1350mm

      Weight Net / Gross Shipping:

      92kg / 100.2kg