Product Information
Overview The VT4881A is designed to deliver high quality sound reinforcement of VLF (Very Low Frequency) musical information for a variety of applications including concert audio and theatrical presentations of all types.


  • Advanced technology component: Differential Drive, dual voice coil, Direct Cooled cone transducer.

  • Independently accessible voice coils, enabling external parallel or series wiring.

  • Advanced construction techniques and hybrid materials provide exceptionally rigid, lightweight enclosure.

  • Rugged DuraFlex exterior finish; weatherized components Integrated S.A.F.E. suspension system: premium heat-treated alloys provide high-strength, reliable hanging arrays.

  • For ground-stacked or suspended applications in stand-alone arrays or in combination with other VERTEC system products.


  • Frequency Range: 25 Hz - 160 Hz (-10dB)

  • Frequency Response: 34 Hz - 125 Hz (+/- 3 dB)

  • Continuous Power Rating: 2000W

  • Sensitivity: 91 dB, 1W / 1m (2.83 Vrms at 3.3 ft)

  • Nominal Impedances: 8 ohm

  • Dimensions (W x H x D): 787 mm x 569 mm x 654 mm (31 in x 22.4 in x 25.8 in)

  • Weight: 50.4 kg (111 lb)

Brand JBL
Model VT4881A
Part Number VT4881A
Product Category Unpowered Line Array Speakers, Install & Contracting Speakers
Unit of Measure EACH
Weight 145.00 lbs.
JBL Performance Audio is an authorized JBL dealer.
JBL Professional is one of the world's leading designer and manufacturer of professional loudspeakers for musicians, contracting, touring systems, cinema, surround, recording and broadcast applications. Pro's who know that better sound means better business choose JBL for all their demanding audio needs.
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