JBL Subcompact Dual 12" Cardioid-Arrayable Subwoofer VT4883

Specifications

• System
• Frequency Range (-10 dB): 35 Hz - 300 Hz
• Frequency Response (±3 dB): 40 Hz - 300 Hz
• Recommended Bandpass: 35 Hz - 200 Hz
• System Input Power Rating: 2000 W Continuous, 8000 W Peak (AES / 2 hour)
• 1600 W Continuous, 6400 W Peak (100 hr)
• System Sensitivity: 95 dB, 1 W (per driver) @ 1m (averaged 40 - 140 Hz)
• Maximum Peak Output1
• : 139 dB SPL, 1m (2, half-space, ground-based application)
• 133 dB SPL, 1m (4, free-space, suspended application)
• Recommended Amplification: (2 x) 1600 - 2000 W into 8 ohms (transducers powered individually)
• 3200 - 4000 W into 4 ohms (transducers powered in parallel)
• Recommended Signal Crown® I-Tech HD, Crown I-Tech, dbx® DriveRack® 4800, BSS
• Processing: Audio™ FDS-366T Omnidrive™, BSS Audio Soundweb™ London
• Transducers
• Low Frequency: 2 x 2263H-1, 305 mm (12 in) dia., 75 mm (3 in) Dual Coil, Dual
• Magnet, neodymium Differential Drive®, Direct Cooled™
• Nominal Impedance: 2 x 8 ohms
• Input Power Rating 1000 W Continuous, 4000 W Peak (AES / 2 hour)
• (each transducer)2
• : 800 W Continuous, 3200 W Peak (100 hour)
• Enclosure
• Cabinet Construction: Rectangular enclosure. PlyMax™ engineered wood composite structure,
• DuraFlex™ finish, 4 handles, integral pole mount adapter (M20 thread)
• Suspension System: Patented S.A.F.E.™ hardware, integral hinge bars nest in suspension
• tubes on enclosure sides. Quick release pins with restraining lanyards.
• Set of 4 hinge bars included. Reverse-arrayable for gradient cardioid
• Suspend with VT4886-AF Array Frame.
• Grille: Black perforated steel, foam backed
• Input Connectors: Rear panel: Neutrik® Speakon® NL-4 and NL-8 (2x each)
• Front panel: Neutrik® Speakon® NL-4 (1x) for gradient cardioid
• All connectors in parallel, internal wiring; transducers
• circuited individually 1±, 2± (2 x 8 ohm) (NL4 and NL8)
• Dimensions (H x W x D): 398 mm x 579 mm x 643 mm
• (15.7 in x 22.8 in x 25.3 in)
• Net Weight: 29.5 kg (65 lbs)
• Shipping Dimensions (W x H x D): 584 mm x 457 mm x 699 mm
• (23" x 18" x 27.5")
• Shipping Weight: 35.4 kg (78 lbs)
• Optional Accessories
• VT4886-AF Array frame for suspension of VT4883, VT4886, or mixed
• VT4883/VT4886 arrays. Can also be used for ground stacking.
• VT4886-AB Adapter bar for attachment of multiple VT4886-AF array frames
• SS4-BK2 Adjustable extension rod with M20 thread for attachment to VT4883,hand crank height adjustment and patented expanding mandrel systemfor secure, vibration-free attachment of optional VT4886-UB accessory and up to 3x VT4886