Features:

• Components:  2 x 18", Bass Drivers with 100mm (4") Voice Coil and "Alloy" Chassis
• Sensitivity: 104dB 1W/1mtr (half space)
• Maximum SPL (program): 140dB 
• Frequency responce: 36Hz-190Hz (-6dB)
• Connections: 2 x Speakon NL4 Sockets - Pin 1+ and Pin 1- (4ohm Nominal Load)
• Box Construction: 18mm, High Density Plywood. CNC Manufacturing 
• Lifting: 8 x Recessed, Steel Bar Handles
• Vertical and Horizontal Stacking Rails
• Mid-High Mounting: 2 x M20 Recessed "top-hat" Mounts
• Net Weight: 84kg (without casters)
• Size (W x D x H)mm: 765*740*1073
• Heavy duty punched, protective, grill with rear foam for dust proofing and abuse protection
• Waterproof and Wear-Resisting Paint finish
• Colour: Black
• 3-year Australian warranty (warranty does not cover over-driven coils)

Optional Accessories:
        AR-SC4BL Swivel Caster with Brake
           LF218XCVR Weather Cover