JBL VT4881A COMPACT 1-18” SUBWOOFER
Compact Arrayable 1-18" Subwoofer 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.
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)