Features

• Premium JBL Transducer with extremely high power handling
• Rugged, versatile enclosures
• Full Integration into Audio Architect
• Maximum SPL Output: 135dB
• System Type: Passive 18”, subwoofer
• Frequency Range (-10dB): 28Hz – 150Hz
• Frequency Response (- 3dB): 45Hz -150Hz
• JBL Professional Tunings available for Crown I-Tech HD
• Accepts JBL WK-45 Caster Kit
• M20 Threaded Pole Cup
• Indexing feet for stacking and cardioid deployment
• Lightweight poplar plywood cabinets made structurally sound with tongue and groove joints and protected by JBL’s tour proven DuraFlex™ finish

Specifications

System:

• System Type: Passive 18”, subwoofer system
• Maximum SPL Output: 135 dB
• Frequency Range (-10 dB): 28Hz – 150Hz
• Frequency Response (-3 dB): 45Hz – 150Hz

Power:

• System Power Rating: 2400W Peak, 1200W Program, 600W Continuous
• Nominal Impedance: 8 Ohm
• Connectors: NL4 Input, NL4 Loop-thru (+/-1 or +/-2 Selectable)
• Operational Modes: Passive

Speaker:

• LF Driver: 2279H
• Crossover Frequency: 80hz

Enclosure:

• Material: 18mm plywood
• Suspension/Mounting: M20 Threaded Pole Mount
• Handles: 4
• Finish: Obsidian Duraflex™ finish
• Grille: Powder coated, Onsidian, 14-gauge perforated steel with acoustically transparent black cloth backing
• Dimensions (L x W x H): 26.89″ x 26.92″ x 22.62″ (683mm x 684mm x 575mm)
• Weight: 78.0 lbs (35.4 kg)