JBL Professional
The VT4881 Compact Arrayable Subwoofer 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. The VT4881 is a compact, lightweight, vented enclosure housing one 15 inch woofer. This advanced component is fitted with dual voice coils and a compliance capable of nearly a 3 inch peak-to-peak cone excursion for exceptional output at very low frequencies. VT4881 arrays are rigid for maximum support strength. The VT4881's integral rigging hardware, same as in the VT4887 Compact Line Array Element, relies on quick-release pins and end-mounted metal tubes to couple adjacent units together. The VT4881 can be oriented vertically in suspended arrays or it can be groundstacked in horizontal arrays.
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 rigid, reliable hanging arrays
Pre-engineered to accept optional amplified electronics package. Rear-panel mechanical attachments and electrical connections ensure upgrade path for DrivePack self-powered system modules with integral signal processing
For ground-stacked or suspended applications in stand-alone arrays or in combination with other VERTEC system products
JBL Professional
The VT4881 Compact Arrayable Subwoofer 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. The VT4881 is a compact, lightweight, vented enclosure housing one 15 inch woofer. This advanced component is fitted with dual voice coils and a compliance capable of nearly a 3 inch peak-to-peak cone excursion for exceptional output at very low frequencies. VT4881 arrays are rigid for maximum support strength. The VT4881's integral rigging hardware, same as in the VT4887 Compact Line Array Element, relies on quick-release pins and end-mounted metal tubes to couple adjacent units together. The VT4881 can be oriented vertically in suspended arrays or it can be groundstacked in horizontal arrays.
- 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 rigid, reliable hanging arrays
- Pre-engineered to accept optional amplified electronics package. Rear-panel mechanical attachments and electrical connections ensure upgrade path for DrivePack™ self-powered system modules with integral signal processing
- For ground-stacked or suspended applications in stand-alone arrays or in combination with other VERTEC system products
