The compact, portable, multi-purpose GR-18S sub bass cabinet is has been designed to offer the utmost sound reinforcement reliability, incorporating the latest acoustical and electronical technology and delivering incredible, dynamic sound.

The ADP-18S is an extremelly high power sub-bass cabinet providing exceptional low frequency reinforcement for the GR-12. It uses one 18” (4” DUO voice coil) transducer with aluminium demodulating ring in direct radiation bass reflex configuration. The GR-18S is powered with a total of 1000W of class D amplification. Each cabinet has a DSP integrated for system protection and optimization. Other features include temperature sensor, fan speed control, Ethernet options and many more.

The GR-18S has an unbeatable power to size ratio, there is no need for external amplification racks, is very Light weight and as such is the ideal solution for portable or fixed sound reinforcement enabling quick and easy set-ups. A wheel kit is available for transportation and an integrated pole mount enables easy satellite configuration with the GR-12.

It uses one 18” (4” DUO voice coil) transducer in direct radiation bass reflex configuration.

Transducer with aluminium demodulating ring and waterproof cone (both sides) for outdoor use & forced air convection circuit for low power compression. DUO double layer inner/outer voice coil Designed with Mechanical Mirror Suspension System (MMSS) for high control, linearity and low harmonic distortion. Malt Cross Cooling System and F.E.A. magnet topology maximising flux density in the airgap and completely eliminating magnetic field leakage and thus avoiding any possible magnetic interference with other electronic equipment.